POWER SUPPLIES, UNINTERRUPTIBLE
300 KVA Caterpillar UPS 300 Series, 480 V.AC, 60 Hz, never used, 2003 (4 available)
UPS 300 SERIES
SINGLE MODULE SYSTEMS
150 kVA/120 kW, 60 Hz
300 kVA/240 kW, 60 Hz
● Smallest available footprint
● High system efficiency
● Harmonic cancellation
● Transient protection
● High-speed voltage regulation
● Power factor improvement
● Top and bottom cable entry
● 40° C rating on entire system
● Low input current distortion
● Utilizes kinetic power cell technology
● Remote monitoring
● Simple installation
● Low maintenance
● Quiet operation
● Optional generator set start module
RELIABLE POWER PROTECTION FOR CRITICAL APPLICATIONS
Cat® UPS systems provide constant power protection against surges, sags, and power interruptions that can disrupt operations or cause loss of valuable data or system capacity. Additionally, the use of the optional generator set start module can dramatically increase generator set starting reliability in a continuous power configuration.
Superior system design and the use of robust digital components throughout the system yield the most reliable and trouble-free UPS system
on the market. Protection is delivered in the industrys smallest package with the highest efficiency and superior performance.
LOWER TOTAL COST
The high operating efficiency means yearly savings over traditional battery UPS products. In addition, lower Cat UPS heat generation
limits up front HVAC costs and large electrical consumption during the life of the product.
GENERATOR SET INTEGRATION
By cancelling harmonic distortion, the 300 Series operates seamlessly with generator sets to provide a higher total electrical load capacity without oversizing the generator set. The 300 Series effectively insulates the generator set from block loads and transient, and can improve its fault clearing capabilities. Programmable integration with standby generators sets assures greater system reliability and improves the total system operation.
WORLDWIDE PRODUCT SUPPORT
● Parts Distribution Centers are located worldwide with available service support through Caterpillar and the Cat® Dealer Network.
● Factory certified service and technicians are trained to support every aspect of your Cat UPS system.


Japan is known for its technological advancements, and its telecommunications industry is no exception. From mobile services to internet solutions, Japanese telecom companies provide innovative and reliable services to meet the communication needs of businesses and individuals. In this article, we will explore the top telecommunications companies in Japan and their offerings, as well as discuss the industry trends and infrastructure that make Japan's telecommunications network one of the best in the world.
Japan's telecommunications sector is driven by several major players, offering a wide range of services to meet diverse customer needs. These telecom providers have a significant impact on enhancing Japan's overall communication infrastructure and technology.
The telecom industry in Japan is largely dominated by three major players: NTT Docomo, KDDI, and SoftBank. NTT Docomo, with over 79 million subscribers, is Japan's largest mobile carrier, providing 3G, 4G, and 5G services. KDDI operates the au brand, focusing on mobile and broadband services. SoftBank caters to both mobile and fixed-line users and has recently become a major player in the IoT market.
Japanese telecom providers offer a vast array of services, including mobile plans, fixed-line services, broadband internet, cloud-based solutions, and digital content. Mobile plans range from prepaid to postpaid, with various data and voice call plans, catering to the communication needs of individuals and businesses. Fixed-line services include voice and data communication, and broadband internet services providing high-speed internet access.
The Japanese telecom market is also expanding into new areas, such as IoT connectivity, AI-powered network solutions, and smart city initiatives. Telecom companies are also diversifying their services, finding new revenue streams in digital content like music, video streaming, and gaming services.
Overall, the Japanese telecommunications industry offers a vast range of services, driven by major players like NTT Docomo, KDDI, and SoftBank. These providers cater to the communication needs of individuals, businesses, and the country as a whole. The industry continues to evolve and innovate, developing new technologies and expanding into new areas, like IoT and smart city projects, to meet Japan's ever-changing communication demands.
Japan is known for its advanced technology, and the telecommunications industry is no exception. The infrastructure supporting the telecom industry is highly sophisticated, ensuring reliable connectivity across the country. The telecom companies in Japan have invested heavily in the latest technology solutions to cater to the changing needs of their customers.
The telecommunication infrastructure in Japan includes advanced networks, fiber optic cables, and satellite technology that form the backbone of the industry. The government has also played a crucial role in promoting the development of the telecom industry, providing funding and support for research and development.
One of the most significant technological advancements in the Japanese telecom industry is the deployment of 5G technology. This technology brings extremely high-speed connectivity to mobile devices and promises to transform the way we communicate and use technology. The telecom companies in Japan have been at the forefront of 5G deployment, with major cities already enjoying widespread coverage of this technology.
In addition to 5G, telecom companies in Japan are also investing in other innovative solutions, like cloud-based services and IoT (Internet of Things) connectivity. These technologies are helping businesses streamline their operations and improve their services, leading to increased efficiency and productivity.
The advanced technology and infrastructure employed by telecom companies in Japan have made the country one of the most connected in the world. With reliable and high-speed connectivity, businesses can operate efficiently and individuals can stay connected with ease. The combination of advanced technology and a well-established network infrastructure has made Japan a leader in the telecommunications industry.
Japan's telecommunications network is one of the most advanced and reliable in the world. The country has a well-established infrastructure that supports both mobile and fixed-line services, making communication easily accessible for individuals and businesses alike.
The network is operated by several major telecom companies, including NTT, Softbank, and KDDI. These companies have invested heavily in building a robust network that can handle the high volume of data and communication traffic in the country.
Japan's telecommunications network comprises both fiber-optic and wireless technologies. The country has a high-speed fiber-optic network that connects homes, offices, and data centers, providing fast and reliable internet access. Additionally, Japan has the world's first nationwide 5G mobile network, which promises to deliver even faster data speeds and more reliable connections.
The telecom companies in Japan also invest in advanced technology solutions to maintain and improve the network infrastructure. For example, Softbank has developed a cloud-based platform, called the Smart VPN, that provides secure and reliable connectivity for businesses. Meanwhile, NTT has deployed an AI-powered network management system that can detect and resolve network issues in real-time.
In conclusion, the telecommunications network in Japan is a vital part of the country's infrastructure, providing seamless communication for its citizens and businesses. Its speed, reliability, and advanced technology keep Japan at the forefront of the telecommunications industry.
The telecommunications industry in Japan is one of the most advanced and innovative industries in the world. It is constantly evolving to meet the changing needs of the market and the demands of its customers. The industry has witnessed significant growth over the years, with the adoption of new technologies and services.
One of the significant trends in the Japanese telecommunications industry is the adoption of 5G technology. 5G technology has the potential to revolutionize the way we communicate, providing faster speeds, lower latency, and more reliable connections. With the deployment of 5G networks, Japanese telecom companies can offer a range of new services, including augmented reality, virtual reality, and autonomous driving.
The Internet of Things (IoT) is another major trend in the Japanese telecommunications industry. IoT connectivity allows devices to connect and exchange data over the internet, creating new opportunities for businesses and consumers. In Japan, IoT is being used in various domains, including agriculture, healthcare, and transportation, to improve efficiency and productivity.
Cloud-based services are becoming increasingly popular in the Japanese telecommunications industry. With cloud-based services, businesses can access computing power, storage, and other resources over the internet, reducing the need for on-premises infrastructure. Cloud-based services are cost-effective, scalable, and provide enhanced security, making them an attractive option for businesses of all sizes.
The Japanese telecommunications industry is a dynamic and rapidly evolving sector. With the adoption of new technologies and services, the industry is set to experience significant growth in the coming years. Japanese telecom companies are leading the way in innovation, providing advanced solutions and services to meet the diverse needs of their customers.
Japan's top telecommunications companies offer a wide range of services to meet diverse customer needs. From mobile plans to broadband internet and digital solutions, these telecom providers have established themselves as leaders in the industry.
NTT DoCoMo is one of the largest mobile carriers in Japan, offering a variety of mobile plans and services. Their advanced network infrastructure provides high-speed internet connectivity and allows for seamless video streaming and online gaming. NTT DoCoMo also offers IoT connectivity and cloud-based services for businesses.
KDDI is another major player in Japan's telecom sector, offering both mobile and fixed-line services. Their mobile plans come with a range of features such as unlimited data usage and international roaming. KDDI also provides E-commerce solutions and IoT connectivity services for businesses.
SoftBank is known for its innovative services such as a mobile plan with unlimited data usage and a variety of digital services. Their advanced network infrastructure also includes 5G technology, providing lightning-fast internet speeds for users. SoftBank's digital solutions include cloud-based services and cybersecurity solutions for businesses.
Rakuten Mobile is a relatively new player in the Japanese telecom market but has made waves with its affordable mobile plans and transparent pricing. Their network infrastructure includes 4G and 5G technology, providing high-speed internet connectivity and seamless online streaming. Rakuten Mobile also offers services such as Rakuten Ecosystem for businesses to offer a digital experience to its customers.
These telecom companies pave the way for the industry, providing advanced technology solutions and innovative services to meet the evolving communication needs of the nation.
The telecommunications industry in Japan is a perfect example of technological advancements and innovative services. The country's top telecommunications companies have been pioneers in introducing cutting-edge technology solutions that have significantly improved communication services for individuals and businesses in Japan.
The well-established network infrastructure in Japan has played a vital role in providing reliable and high-speed communication services throughout the country. The Japanese telecom providers offer a wide range of services, including mobile plans, fixed-line, and internet services, to cater to diverse customer needs.
The industry trends and innovations have been revolutionary in shaping the future of the telecommunications industry in Japan. The introduction of 5G technology, IoT connectivity, and cloud-based services are expected to revolutionize communication services in the country further.
All in all, the telecommunications companies in Japan continue to set an excellent example for other telecom companies worldwide. Their focus on advanced technology, innovation, and customer satisfaction has helped them maintain their position as the top telecom companies in the world.


Welcome to the SEEDS-2018, “National Seminar on Electronic Devices, Systems, and Information Security” which will be held on 18th March, 2018 at the Department of Electronics and Instrumentation Technology, University of Kashmir, Srinagar, is fourth in its series, with first three successfully organised in the years 2015, 2016 and 2017. The seminar comprises of three tracks namely a) Electronic Devices and Systems, b) Signal Processing and Communication Engineering, and c) Information Security.
In all tracks, expert lectures will be delivered by Academic and Industry Professional.Besides, quality research and technical presentations will be delivered by academicians.
The seminar will include selected Technical Concepts and Research Presentations. Each presenter will be given a maximum of 15 minutes to present his/her idea in addition to 5 minutes for discussion. The seminar will publish proceedings of expert talks, technical and research presentations in form of a booklet.
TRACK 1: Electronic Devices and Systems
Electronics Engineering is one of the fastest growing fields of engineering. The major driving force for the present day Information Technology revolution is the development in Electronics Engineering. The advancements in microelectronics, satellite and optical fibre technology, analog and digital communication techniques have resulted in developing complex electronics devices, circuits and equipment capable of implementing fast and efficient telecommunication systems. Real time transfer of audio and video signals is now possible with recent trends in broadband technologies. Penetration of electronics has now revolutionised other areas like health care, instrumentation, automation, remote sensing, signal processing etc. The Electronics engineering students thus have huge opportunities in Government and private companies for installation, operation and maintenance of electronic equipment and systems. Defence, space and other large research organisations employ electronics engineers in design and development of complex devices and systems for signal processing and telecommunication. Industries involved in design and fabrication of devices, integrated circuits, embedded systems, electronic equipment, etc. have also provided large-scale placements for engineers with this specialisation.Electronics Engineering offers scope in the field of research, mobile communication, Microwave communication, robotics, defence, radio communication, TV broadcasting, telegraphy & telephony, VLSI design, DSP, nuclear science, wireless communication and biotechnology. Installation and maintenance of electronic equipment used for health care in hospitals, equipment & systems for instrumentation and control in process industries automation systems of assembly line in production industries, etc. are also handled by electronics engineers. Furthermore, knowledge of computer hardware, networking equipment and communication systems enables electronics engineering graduate and help them to annexe an edge in the IT job market.
TRACK 2: Signal Processing and Communication Engineering
Signal Processing and Communication Engineering (SPACE) have been rapidly growing and evolving over the past few years. Multimedia signal processing and Ubiquitous communication is becoming a necessity for the society. The theme of the seminar is designed to cover not only in-depth theoretical knowledge in the area of Communications, Signal Processing, and Wireless Networks, but also system modelling and integration aspects emphasising overall system behavioural studies in a laboratory. Such topics are unique and fall in-line with the requirements from the industries. At the end of the seminar the participants achieve the ability to identify pressing research issues and research directions in Communications, Signal Processing, and Wireless Networks.
TRACK 3: Information Security
With the advent of digital storage and communication technologies, the entire spectrum of storage and communication system has been revolutionised as digital information can be easily stored, copied, changed, and transported. More and more people and organisations are using digital documents instead of paper documents to conduct day-to-day transactions. These desirable properties of digital information are very useful but owing to easy and almost undetected modification of digital data, they have raised several security concerns. Therefore, digital data is regarded as unreliable in areas where privacy, authentication, and integrity of data are of concern unless some security procedure is attached to it. These are areas like contracts, receipts, approvals and others where users have severe and genuine concerns of unauthorised modification or disclosure of data. The risk of data misuse has increased many folds with the advent of networking and wireless communication as many users can gain access to the data if not secured. In recent years, the scope and dimensions of information security has evolved significantly. The area of information security besides covering security of data and information extends to security of networks and allied infrastructure. It has emerged as a profession across hardware, software and communication technologies for securing applications, apps, databases and websites; security testing; information systems auditing; business continuity planning; digital forensics and crime investigations; network, and web penetration testing; incident responding; security architecture designing; security analysis; intrusion analysis; vulnerability research; disaster recovery; etc.
Mitigating information security threats is an ongoing battle, as unique threats get prevalent swiftly, therefore, security administrators must begin with an understanding of the threats facing the information, and then must examine the vulnerabilities inherent in the systems that store, process, and transmit the information possibly subjected to those threats. Continuous identification of most serious vulnerabilities, possible threats to information and their rapid mitigation can prevent an organisation from falling prey to any such threat. Information security has been the focus of research since decades; however, with the advent of Internet and its vast growth, online information security research has become recurrent. Novel methods, techniques, protocols, and procedures are continuously developed to secure information from growing threats.
Topics of interest include the following:
- Analogue and digital circuit design
- Semiconductor devices
- Sensor technology
- VLSI technology and device processing
- Analogue and Signal Processing
- RF and Wireless Circuits & Systems
- Bio-medical Circuits & Systems
- System Architectures and Applications
- Design Automation of Electronics & Systems
- Quantum Electronics
- 3G/4G Network Evolution
- CDMA/GSM Communication Protocols
- Signal Processing for Communications
- Wireless Communications, Wireless & Mobile Networking
- Ad-hoc, Sensor and Mesh Networking
- Communication and Information System Security
- Network and Internet protocols and standards
- Parallel Processing and Distributed Computing
- Foundations of High-performance Computing
- Graph Theory and Analysis of Algorithms
- Artificial Intelligences and Pattern/Image Recognitions
- Bifurcation, Bio cybernetics and Bio informatics
- Image Processing and Image Recognition
- Speech Processing, Speech Synthesis and Speech Recognition
- Video Signal Processing
- Identity Management Authentication/Authorization Issues
- Anti-Spam mail and Anti-virus issues
- OTP and Key Management Issues
- Web Security and Privacy
- Cyber Threats
- Proxies and Servers
- B2B, B2C and C2C
- Operating System Security
- Secure Multiparty Computation
- E-mail Security
- Database Security
- Content filtering and tracing
- Fraud Management
- Security in Cloud Computing
- Security Challenges for the Public Cloud
- Cyber Threats, Web Security and Privacy
- Digital Forensics
- Wireless Communications and Networking (WCN)
- Digital Signature Certificates
- Data Hiding: Recent Trends and Future Challenges
- Multimedia Signal Processing
- Multidimensional and Multireslution signal processing
- Signal Processing based on Non-linear dynamics and chaotic theory
- Security and authentication of Health record
- FPGA implementation of Signal processing algorithms
- Speech and Audio processing
- Multimedia Communications
- Wireless Communications and Networks
- 3G,4G, 5G communications
- OFDM and MIMO Systems
- Smart cities
- Cellular Internet of Things (C-IOT)
- Antenna design
- Transmission Lines
- Microwave Engineering
- Stochastic Signal Processing
Submitted abstracts should be original and contain contributions of theoretical, experimental, review or application nature, or be unique experience reports. Authors can submit their abstracts Online.
Note: Authors may submit separate abstracts to both JKSC-2018 and SEEDS-2018.


|Product:||Multi-function Conference Table Socket Box||Type:||Tabletop Hidden Pop Up Socket|
|Panel Size:||266 * 118 * 2 Mm||Box Size:||221 * 108 * 120 Mm|
|Material:||Zinc Alloy||Application:||Conference Multi-function Socket Box|
|Model Number:||BDP1201-R||Connector:||With Bottom Female Connectors|
|Grounding:||General Standard Grounding|
pop up power outlet,
table top electrical outlets
New Design Multi-function Conference Desktop Pop Up Power Socket Box Zinc Alloy Round
Hidden Desktop Socket series offer a solution of compact & beautiful desktop signal connection. The socket could be easily and conveniently connected with the electric equipments. This socket is mount on the tabletop and all connectors are hidden in the box, the user can press the pop up button to make the connector panel pop up. After used, also press the surface panel to let them hided. The socket bottom also has the connection panel to connected all modules directly. Concealed Desktop Socket is designed for connection of video, audio, computer video, network, telephone and power, etc. When the mechanism is opened, kinds of electric wires and data wires could be inserted and connected into the box.
1, Socket hidden on the table. Press the button, the connection panel will be pop up to the desktop socket if would like to use. Press the surface panel to let the socket hidden into box after used.
2, High quality zinc alloy material panel and steel case box. Panel process galvanizing technology, oxidization with silver and black color. The surface zinc alloy panel has 3mm thickness.
3, Hidden socket into table underside to keep desktop surface more neat, modern and save more space.
4, To supply a fashion and modern environment for office and meeting room.
5, Adopt spring inside the bottom case, could pop all media socket up accordingly by button.
6, According to the customer's request, support with difference modules as they need.
7, Round or Square corner of tabletop power plugs is available for selection.
8, Silver or black socket of power and data connector is available.
9, Bottom with the female connection ports, can connected all modules directly.
1, high quality zinc alloy finishing panel
2, A=A strong carton with foam cushion and waterproof film
3, silver/black is available for color selection
4, Power plug and voltage could be changed accordingly.
5, OEM with logo on product and packing is available
6, Customized made is available
Hidden desktop socket is widely used on office furniture, high tier office, luxury conference table, hotel and multimedia classroom and training room.
|Item Name||Tabletop cable cubby|
|Panel Size||266 * 118 mm|
|Case Size||221 * 108 * 120 mm|
|Cut out Size||225 * 110mm|
|Product Button Shape||Oval shape|
|Panel Corner||Round Corner / Square Corner|
|Power Support||2* 3-pin Universal Power|
|Panel Configuraion||2* Network (RJ45) + 1* HDMI + 1* VGA + 1* USB + 1* Audio 3.5|
|Rated Voltage||110 ~ 240 VAC|
|Rated Current||6 ~ 10 Amp|
|Bottom Connector||2* Power + 2 * RJ45 + 1* USB + 1* HDMI + 1* VGA + 1* Audio 3. 5|
|Other configuration||Yes, supply with different modules as needful|
Contact Person: Ms. Ivy Lee
Tel: 86 18680577415


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- 36.3 megapixel FX-format (full-frame) CMOS sensor with high signal-to-noise ratio, wide dynamic range and 12-channel readout.
- ISO 100–6400: extendable up to 25,600 (equivalent) and down to 50 (equivalent).
- 4 fps consecutive shooting in FX/5: 4 crop modes. 5 fps in 1.2x/DX crop modes.
- Multi-area D-Movie records FX- and DX-format Full HD (1080p) movies in 30p, 25p and 24p. Max recording time approx. 29 minutes 59 seconds. Offers uncompressed HDMI output to external devices and high-fidelity audio control.
- Multi-CAM3500FX 51-point AF system: individually selectable or configurable in 9-point, 21-point and 51-point coverage settings. Sensitive down to -2 EV (ISO 100, 20°C/68°F).
- EXPEED 3 image processing engine with 14-bit A/D conversion and 16-bit image processing for superb tonal gradation.
- 8 cm (3.2-in.), 921k-dot LCD monitor with auto brightness control anti-reflective, with wide color reproduction.
- 3D Color Matrix Metering III: 91k pixel AE AF sensor with full-time face recognition.
- 100% viewfinder coverage and three Crop Modes: 5:4, 1.2x and DX-format, with viewfinder masking.
- Quiet shooting mode: perfect for discreet photography, the sound of the camera’s mirror return mechanism is noticeably reduced.
- Highly accurate and durable shutter unit: standard rating of 200,000 cycles, with a maximum shutter speed of 1/8,000 sec and flash synchronization at up to 1/250 sec.
- Storage media: CF and SD card slots.
- Built-in i-TTL Speedlight: GN / guide number approx. 12, 24mm lens coverage.
- Durable Magnesium alloy body: moisture and dust resistant.
- Wireless LAN and Ethernet support via optional Wireless Transmitter WT-4.
Nikon FX-format CMOS sensor with 36.3 effective megapixels
Enlarge images as big as A1 poster-sized prints (59.4 x 84.1 cm/23.4 x 33.1 in.) at 200 dpi, or crop aggressively to reach the composition you desire, all without sacrificing the detail and tonal range of the original. In order to maintain clean, high-resolution images, 14-bit A/D conversion within the sensor and a high signal-to-noise ratio deliver phenomenal images in a diverse array of situations. The image sensor's incredible potential does not stop with photography, either. For cinematographers ready to put their exceptionally sharp NIKKOR lenses into action, the D800's 36.3 effective megapixel data is efficiently processed for exquisite 1080p broadcast quality video at 30p.
Standard ISO 100 to ISO 6400, range expandable to ISO 50 to 25600 equivalent
High-resolution, studio-quality images shouldn't be restricted to the studio. The D800 set a new benchmark for high-resolution D-SLR cameras, with crisp clean images across a wide ISO range. Flexibility like this opens up new imaging opportunities for both still photographers and cinematographers alike during the "magic hour", the time just before dawn or at dusk when available light is often beautiful but scarce. Even at high ISO settings, the camera's intelligent noise reduction systems manage noise without sacrificing fine details, giving the D800 the edge. The difference can even be seen in low-contrast subjects such as hair and grass textures, which are often essential elements of cinema as well as high-resolution portraits and landscape images. High image quality at higher ISOs also means that you can shoot still images handheld more confidently, knowing that fast shutter speeds will reduce blur.
A strategic approach to turn light to your advantage
Combining both high-resolution performance and a wide ISO sensitivity range has finally become a reality. Nikon engineers have developed intelligent new methods to manipulate light transmission to the sensor's photodiodes: from the optical low-pass filter and on-chip gapless micro lenses to the image sensor's internal design, every measure has been taken to maximize and improve light transmission in order to deliver crisp, brilliant images with significantly less noise. All this is possible under a wide variety of lighting conditions, enabling you to get the most out of your NIKKOR lenses.
Optical low-pass filter optimized for sharpness on the D800
Reducing false colour and moiré is the main job of the optical low-pass filter located in front of the image sensor. However, this benefit is generally gained with a small sacrifice of sharpness. Moiré occurs in scenes containing repetitive details, such as strong vertical lines in architecture. Finding the right balance between benefits and sacrifices is the key to higher image quality, and that is what the D800's optical low-pass filter delivers. As a result, the astounding 36.3 megapixels unleash their potential through an optimized balance between sharpness and effectively prevented moiré and false colour. Furthermore, the multi-layer structure of the D800 low-pass filter utilizes layers of antireflective coating that have been optimized for the camera, contributing to sharper and clearer images.
The ultimate attention to detail — the D800E
Nikon engineers have developed a unique alternative for those seeking the ultimate in definition. The D800E incorporates an optical filter with all the anti-aliasing properties removed in order to facilitate the sharpest images possible.This is an ideal tool for photographers who can control light, distance and their subjects to the degree where they can mitigate the occurrence of moiré. Aside from the optical filter, all functions and features are the same as on the D800.
Note: The D800E carries an increased possibility that moiré and false colour will appear, compared to the D800. IR cut and antireflective coating properties of the optical filter remain the same with both versions.
Nikon Integrated Dust Reduction System that includes an Image Sensor Cleaning function
Any dust that reaches the image sensor results in unattractive spots on your images. To prevent this, the D800 employ Nikon's Integrated Dust Reduction System, which includes a self-cleaning sensor unit with four different resonance frequencies to vibrate the optical low-pass filter and shake dust away from the sensor. This function can be set to operate automatically when the camera is turned on or off, or to manual.
EXPEED 3 image-processing engine: speed, versatility, and high performance
High-megapixel still images are detail-rich but data-heavy. With the D800, however, you don't have to sacrifice speed for this privilege. Dedicated to understanding speed and its role in image making, Nikon engineers designed a powerful EXPEED 3 image-processing engine exclusively for digital SLRs. From image processing and card recording to image playback and image transfer, EXPEED 3 manages massive amounts of data at faster speeds than EXPEED 2. Even with specialized processing features like Active D-Lighting and high ISO noise reduction, capture speed is not affected. EXPEED 3 is so powerful that it handles data-intensive tasks such as Full HD video recording at 30p with ease. You'll also notice the difference in your still images and videos through minimized noise and even richer colours and tones. In addition to these fundamental advantages, the D800 reduce the kind of colour phase shift that some cameras have difficulty with in similar situations.
14-bit A/D conversion and 16-bit image processing for rich tones and natural colours
Tonal gradation is where an image transforms from simply representing life to taking on a life of its own. The D800 do exactly that, with cutting-edge image processing that injects vital energy into your images. Black is rendered as pitch black, and shadow details are subtle and rich. Even under harsh, high-contrast light, where some cameras can fail, the D800's gradation remains smooth with abundant detail and tone all the way up the scale to pure white.
Lateral chromatic aberration reduction: Take full advantage of your NIKKOR lens collection
High-megapixel sensors can really test the quality of your lenses, but you can be confident that the combination of brilliant NIKKOR lenses and Nikon's intelligent processing measures will significantly reduce lateral chromatic aberration to give you incredibly natural-looking results. Unlike other correction methods that simply eliminate chromatic aberration, Nikon's method compensates for these colour differences in a resolving index for each colour, making it particularly effective in producing images with stunning edge-to-edge sharpness. Moreover, because these corrections are made regardless of the NIKKOR lens used, this feature contributes substantially to achieving the sharpest images possible.
Advanced Scene Recognition System with 91K-pixel RGB sensor
Nikon's revolutionary Advanced Scene Recognition System, introduced with the flagship D4 camera, is also employed in the D800. At its core is a 91K-pixel RGB sensor that meticulously analyzes each scene with the fine resolution. The RGB sensor can recognize your scene's colours and brightness with unprecedented precision, then use that information to implement various automatic controls and give you more natural-looking results. The real breakthrough, however, is that the sensor can detect human faces with startling accuracy when shooting through the optical viewfinder. Along with face detection, detailed scene analysis is utilized to support more accurate autofocus, auto exposure and i-TTL flash exposure results in a diverse range of compositional and lighting situations. The improved subject tracking is most noticeable when using 3D-tracking, which can maintain a focus on moving subjects smaller in size than with previous generations.
More accurate face detection in auto-area AF and subject tracking in 3D-tracking
Auto-area AF and 3D-tracking are AF-area modes unique to Nikon that use your subject's colour and brightness information to detect focus. With the D800 and their more precise information and subject recognition advancements, expect big steps forward for both AF-area modes when taking high-quality still images. In auto-area AF, the camera can genuinely detect human faces and focuses on them immediately — useful when faces are a priority and there's no time to choose focus points. When using 3D-tracking, the sensor's fine resolution combines with a specifically optimized AF algorithm to realize unprecedented subject tracking precision, recognizing detailed patterns to keep your subject in sharp focus.
3D colour matrix metering III
Professional photographers who shoot still images know that Nikon's metering system delivers supremely well-balanced exposures. Thanks to the 91K-pixel RGB sensor, the D800 have far more detailed scene information at its disposal — including detected face information. This data helps the 3D colour matrix metering III deliver more desirable auto exposures, especially when there are human faces present. When the D800 detect a human face in a backlit situation, the camera determines the overall exposure while prioritizing the facial exposure, which might otherwise be underexposed. When a face is lit from the front and appears much brighter than the background, the camera recognizes the situation and avoids blowing out the facial details.
More balanced results in i-TTL balanced fill-flash and Active D-Lighting
Nikon's i-TTL system has long been considered the most accurate flash control system in photography, but now face detection and highlight analysis by the 91K-pixel RGB sensor pushes performance even further. With the D800's enhanced i-TTL balanced fill-flash, you can more precisely illuminate people's faces in relation to their surrounding brightness using either the built-in flash or an external hot-shoed Nikon Speedlight. For weddings and fashion shoots, or any photography that relies on the highest-quality still images, this new standard redefines what a flash system should be. Face detection also makes a difference when Active D-Lighting is used to retain highlights and shadows in high-contrast lighting situations. Faces will be optimally exposed both in the sun and in the shade.
Light source identification for auto white balance in still images
The D800's auto white balance is incredibly accurate in a diverse range of shooting situations, aided by unique Nikon technology that effectively identifies your light sources, both natural and artificial. With the 91K-pixel RGB sensor and the image sensor working together, the camera renders white as white with supreme accuracy. Or if you prefer, the auto white balance can be set to reflect the warmth of ambient, incandescent lighting.
Contribution to D-Movie shooting
The D800's Advanced Scene Recognition System enhances not only still image shooting but also various controls used in movie shooting. It identifies light sources and human faces finely, utilizing the high resolution of the image sensor to deliver accurate auto white balance and exposure control during movie shooting, and improves the precision of subject-tracking AF. Furthermore, it automatically detects flicker effects, and controls the exposure to reduce them.
Direct access to Picture Control that enables quick setting
Customize the look of your stills and videos through Picture Controls by fine-tuning parameters such as sharpening, saturation, and hue. The D800 now allow you to access Picture Control instantly and directly from a dedicated button rather than entering the menu. When live view shooting, you can visually confirm how customized Picture Control settings will look and easily adjust the parameters.
D-Movie shooting functions
Full HD video quality and minimized rolling shutter effect: Dynamic movie shooting in diverse lighting situations
Many filmmakers, multimedia professionals and still photographers need the highly mobile, lightweight and compact form of a D-SLR in order to cover large events or make documentaries, music videos or movies. For these professionals, the D800 are ready to create true cinematic experiences. By using the B frame data compression method, you can record 1080p Full HD video at 30p in H.264/MPEG-4 AVC format with unmatched moving image integrity for up to approx. 29 min. 59 s* of recording in a single clip. Thanks to Nikon's latest image-processing optimizations, the monumental power of 36.3 megapixels transforms to sharp, exquisitely rendered videos. Expect exceptionally smooth gradation in blue skies, with minimum block noise and beautifully natural movement rendered clearly and sharply. The D800's intelligent image sensor reads out movie images at faster rates than ever, significantly reducing the rolling shutter distortion that can occur during panning shots or when shooting fast-moving lateral subjects like trains. Thanks to EXPEED 3, your movies will take on a distinctive look of their own, even with dimly lit scenes. Combine these benefits and you'll begin to realize exactly the new creative opportunities possible for photographers and cinematographers alike. *Maximum recording time varies according to frame rate, frame size and image quality settings. Maximum recording time for time-lapse photography is 20 min.
Multi-area mode Full HD D-Movie: Creative movie-making freedom in FX- and DX-based formats
The D800 are designed to stimulate cinematographers to explore different moods and perspectives by enabling Full HD and HD video recording in two frame formats; Nikon FX- and DX-based movie formats in just one camera. When using wide-aperture NIKKOR lenses, the large image area of the FX-based format* renders exquisitely shallow depth of field with beautiful bokeh effects. The DX-based format uses an image area similar to 35mm movie film, allowing cinematographers to shoot with picture angles that they are accustomed to. Having the advantage of two D-Movie formats in one camera and an arsenal of NIKKOR lenses makes the D800 an incredibly versatile movie-making tool. *The aspect ratio of movies is 16:9 whichever format is selected. Also, in the FX-based movie format, the width of the image area is approx. 91% of that in the still image FX format.
Smoother video recording under fluorescent or mercury lamps: Auto flicker reduction
With the D800, it is easier than ever to reduce flicker effects during live view and video recording. Simply use auto in the flicker reduction menu to automatically identify the flicker frequency at the beginning of live view and switch to the one that will work best. You can also manually switch between 50 Hz and 60 Hz.
Comprehensive high-fidelity audio recording control
The D800 are designed for crisp stereo recording with a built-in external stereo microphone input. Attach the compact ME-1 Stereo Microphone to record clear sound while significantly reducing mechanical noise. An external headphone jack enables you to effectively monitor and control audio in isolation. While the audio level indicators offer visual confirmation of audio level, the microphone sensitivity can be controlled precisely in 20 incremental steps.
View simultaneous live view output on external monitors and record uncompressed video via HDMI
During movie shooting, you can now simultaneously check videos on an external monitor* using an HDMI connection, in addition to the camera's TFT monitor. And for those who need the purest video output for professional quality editing, you can now record uncompressed movie live view footage directly to an external storage device via HDMI interface. *When video is output through HDMI interface simultaneously with recording to a CF/SD card, output image through HDMI interface will be smaller than 1,280 x 720.
Capture a variety of scenes and subjects at a breathtaking pace. The D800's time-lapse photography lets you set intervals and frame rates in order to dramatically relay slow-moving activity at dramatic speeds. The D800 allow you to shoot time-lapse photography with replaying rates from 24 times to 36,000 times faster than normal. Time-lapse photography files can be saved as a movie file.Note: Movie files of time-lapse photography will be saved in 16:9 aspect ratio. It is recommended to confirm image area in movie live view before starting time-lapse photography.
Versatile custom settings for D-Movie
The D800 have addressed useful feedback from videographers with convenient custom controls for D-Movie operation. Instead of rotating the command dial, power aperture enables smoother aperture controls during movie live view using a button designated via custom menu, which can be very convenient to confirm depth of field. Index marking helps you locate important frames for later-stage in-camera editing and replay by attaching markers during movie recording. Markings are indicated along with the progress bar, which is easy to confirm visually.
Still image shooting functions
Advanced Multi-CAM 3500FX autofocus sensor module for razor-sharp detection in low light
Accurate AF detection is crucial for extremely high-resolution still images in every situation. The 51 sensor points in the D800’s AF sensor module work down to -2 EV (ISO 100, 20°C/68°F), the approximate physical limit of human visibility through an optical viewfinder. For even more powerful detection, you can rely on the camera’s 15 crosstype sensors in the center to detect both vertical and horizontal lines when using any AF NIKKOR lenses of f/5.6 or faster. What’s more, AF can be activated with eleven focus points in the center with open aperture of f/8*, which is a big plus when you combine a telephoto lens with a 2.0x teleconverter to shoot distant subjects. *Cross-type sensor is limited to the center AF point only. AF may not be achieved in lowcontrast or low-light conditions.
Versatile AF-area modes
Whether it's a still life, a portrait, a landscape or a candid street scene, your subject matter varies, but its importance doesn't. That's why the D800 offer four AF-area modes, each specifically tailored to adapt to various subjects. Single-point AF is ideal when you need pinpoint focus on stationary subjects. Dynamic-area AF has three options (9-point, 21-point and 51-point) and is ideal for shooting moving subjects. The selected AF point and the surrounding points keep your subject in sharp focus even if it briefly leaves the selected points. 3D-tracking allows you to maintain focus on subjects that are moving erratically from side to side. Auto-area AF detects human faces and prioritizes their sharpness for you — an ideal choice for candid photography.
Choosing AF mode and AF-area mode combinations
Control your desired AF mode (continuous or single servo) and AF-area mode (single-point, dynamic-area, 3D-tracking or auto-area AF) without ever taking your eye away from the viewfinder. By using a dedicated AF-mode button and command dials, you can switch between modes without interrupting your creative flow.
Glass prism optical viewfinder with approximately 100% frame coverage
See every important element in your frame clearly and precisely. The D800 offer approx. 100% frame coverage (in FX format) from its slim pentaprism, giving you the visually comfortable FX-format advantage and an unobstructed view when shooting still images. The viewfinder image is not only large and bright — the focusing screen is also carefully designed to help you sense sharp focus intuitively, be it manual or autofocus.
High-precision, high-durability shutter
The D800's shutter unit has been tested to well over 200,000 cycles of release to prove durability and precision. While the shutter unit designed to run at a speed range of 1/8,000 to 30 s, its intelligent self-diagnostic shutter monitor automatically monitors actual shutter speeds in order to correct possible variances that can occur over time.
High-precision sequential control mechanism
For true digital SLR excellence, the camera's mechanical structure, power and precision are vital to ensure indispensable speed and reliability. That's why Nikon utilized its engineering expertise to refine the powerful sequential control mechanism that drives the shutter, mirror, and aperture independently. As a result, shutter release can be operated with mirror-up position during live view. Because mirror-down movement is not required, you can expect even quieter still live view shooting. And as power aperture control operates via the stepping motor, the sound of mechanical adjustment is reduced for quieter and smoother control.
Active D-Lighting that reproduces brightness as you see it
Active D-Lighting preserves details in both highlights and shadowy areas of high-contrast scenes. colour reproduction is improved thanks to the image-processing engine EXPEED 3, and exposure control considering face brightness is achieved by the enhanced face detection performance of Advanced Scene Recognition System.
Expand dynamic range: HDR (High Dynamic Range)
The D800 can shoot two frames in a single shutter release, but at different exposures: one overexposed and one underexposed. The camera then instantly combines them to create an image covering a wider dynamic range. The range can be widened by up to 3 EV for different looks, all full of saturation and tonal gradation, while the smoothness of the edge where the two exposures meet can be adjusted for a more natural appearance.
Note: Tripod use is recommended.
Fast response time
The D800 are designed to respond immediately. Once the strategically located switch is turned on, the camera starts up in approx. 0.12 seconds* and your finger is in position for shutter release. Release time lag is minimized to approx. 0.042 seconds*, equivalent to that of the D3S, with continuous approx. 4 fps capability in FX format, approx. 5 fps in 1.2x and DX format and approx. 6 fps capability in DX format** with MB-D12.
*Based on CIPA Guidelines.
**When used together with batteries other than EN-EL15.
Shoot achieving reduced blur with zoom lenses in dim light: Auto shutter speed control for auto ISO sensitivity control
The D800 come equipped with an auto option for minimum shutter speed that automatically controls the balance between shutter speed and the ISO sensitivity based on the focal length of the lens being used. This can be particularly useful when using a zoom lens, because the camera can automatically choose the shutter speed to reduce camera shake. What's more, through the operation of ISO button and sub-command dial, auto ISO sensitivity control can be immediately turned on or off, without needing to enter the menu.
Shoot with multiple formats in one camera: Image area options
The D800 offer four image area options: FX format (35.9 x 24.0 mm), 5:4 (30.0 x 24.0 mm), 1.2x (30.0 x 19.9 mm), and DX format (23.4 x 15.6 mm) with all cropped image areas visually masked in the viewfinder. DX format offers approx. 1.5x, and 1.2x crop offers approx.1.2x telephoto effect. When a DX NIKKOR lens is used, DX format is automatically selected.
Get studio quality lighting virtually anywhere
Fast, versatile and portable, with Nikon Speedlights in your hands, your lighting possibilities are endless. The difference is a level of accuracy and flexibility that only the Nikon Creative Lighting System delivers. Its advantages are best experienced via Advanced Wireless Lighting. Using high-precision i-TTL flash control with strategic, intuitive operations, you can make lighting as powerful and comprehensive as your imagination can take it. Whether you shoot in the studio or in far-flung locations, there is a Nikon Speedlight solution to inspire your creativity.
Unparalleled lighting performance — SB-910 Speedlight
Nikon's SB-910 offers versatile i-TTL for on-camera or wireless flash control, a refined operability and a powerful guide number of 34/111.5 (ISO 100, m/ft, STD, FX format with zoom head set at 35mm). The SB-910's menus and controls have been improved for more operational ease. When a hard-type incandescent or fluorescent colour filter is attached, the SB-910 detects it and adjusts white balance instantly.
Capture NX 2 (optional): Optimal for processing images taken with the D800
To accommodate the imaging power of the D800's 36.3 effective megapixels, the latest Capture NX 2 now features powerful 64-bit processing. Capture NX 2 drastically simplifies an array of image enhancement procedures, letting you concentrate on making your pictures the best they can be. Instead of complicated layering and memorization, simply place a colour Control Point wherever you want to reprocess. colour Control Points use intuitive slider controls to make quick and easy adjustments to image characteristics such as brightness, contrast, saturation and tones. Change, adjust and experiment all you like, safe in the knowledge that all changes are non-destructive and an original always remains intact.


Image Source: AsiaOne
LoriGPT's Siri-integrated GPT client brings advanced AI chatbot tech to iOS with natural language processing and a sleek interface.Berlin, Germany - March 18, 2023 — The growing use & widespread popularity of AI Chatbots in wide-ranging, innovative methods has surprised tech users and enthusiasts across the globe. The world of AI Chatbots has gotten much more exciting with the hyped launch of LoriGPT, a ground-breaking app that integrates ChatGPT through Siri on all Apple & iOS.With Lori, users can experience the full power of GPT technology in a sleek, modern interface that is easy to navigate. Using customizable themes and colors, you can transform Lori how you want to and personalize your chat experience. With Siri integration, the use of the AI assistant to aid in a task of any nature or have fun by conversing with a virtual friend, everything is made easy and fun.


21 April 2020Virtual IEEE ICME 2020: In response to COVID-19 measures and widespread travel constraints, IEEE ICME 2020 will now be re-envisioned as a fully virtual event! Although we were looking forward to seeing you all in London, we are excited to host the first IEEE ICME fully online experience, providing wider opportunities for multimedia researchers and industry all over the world to participate. All sessions will be organized using online meeting and presentation tools. The authors of accepted papers will be asked to upload video presentations of their papers. Details will follow.General Registration: We are pleased to announce that registration is now complimentary for general participation (i.e. free for those who are not authors with accepted papers). Regardless of the fee waiver, registration is still required to participate in the online sessions. Already Registered? Full refunds will be available for general registrations that have already been made (i.e. participants not covering any papers). Partial refunds for authors will be considered after the event if author registration fees are reduced.
The IEEE International Conference on Multimedia & Expo (ICME) has been the flagship multimedia conference sponsored by four IEEE societies since 2000. It aims at promoting exchange of the latest advances in multimedia technologies, systems, and applications from both the research and development perspectives of the circuits and systems, communications, computer, and signal processing communities. ICME attracts well over 1000 submissions and 500 participants each year, serving as the prime forum for the dissemination of knowledge in the multimedia field.In 2020 again, ICME convenes leading researchers and practitioners to share the latest developments and advances in the discipline. The conference will showcase high quality oral and poster presentations, as well as, feature Workshops sponsored by IEEE societies. Researchers, developers and practitioners are welcomed to organise such Workshops on any new or emerging topic of Multimedia technology. An exposition of multimedia products, animations and industries will be held in conjunction with the conference. Moreover, proposals for Panels, Tutorials, Special Sessions, Collaborative Project Papers and Grand Challenges are also invited. In ICME 2020, exceptional papers and contributors will be also selected and recognised with prestigious awards.Follow @ICME2020
IEEE TRANSACTIONS OF MULTIMEDIA AND IEEE MULTIMEDIA
The IEEE Transactions on Multimedia and IEEE MultiMedia magazine are partnering with IEEE ICME. Extended versions of the top-ranked ICME 2020 papers will be invited for submission and potential publication in these journals.We invite authors to submit high-quality contributions aiming at taking part in this call and to have the opportunity to publish an extended ICME paper in these prestigious journals. After the due review process, if your paper is highly ranked, the Technical Program Committee Chairs will get in touch with you regarding the next steps.
All conference authors have been encouraged to upload their data to IEEE DataPort. All attendees are invited to access the research data in IEEE DataPort. IEEE DataPort is the globally accessible IEEE data platform that enables users to store datasets, access datasets, and manage data. Data can provide insights into research and it adds value to conference papers. Go to IEEE DataPort to view the conference data today!Please note that due to the double blind review policy for ICME 2020 papers, the authors are required not to upload any material to IEEE DataPort during the review process.


1.Package comes with RGB LED strips, remote controller, AC adaptor and connectors. No more accessories are required.
2.Please expand the Strip Light before connecting to power supply.
3.Make sure the mounting surface is clean and will hold the adhesive tape. We recommend cleaning the surface with alcohol for best results
• Length: 5M
• LED Quantity: 60LED/m, 300 LEDs
• Color:RGB (Red Green Blue) Flash SMD5050 LED
• Beam angle: 120 degrees
• Input voltage: 12V DC
• Power: 0.2w/led ; 60w/300leds
• Working Current/5Meter: 5A
• Working Temperature: -20° to 50°
• Lifetime: 50,000+ hours
• Waterproof: Yes
• Widely used for home, hotels, clubs, shopping malls
• Architectural decorative lighting, boutique atmosphere lighting
• Extensively applied in Backlighting, concealed lighting
• Emergency & security lighting, advertisement sign lighting
• Holiday, event, show exhibition decoration
• Auditorium walk stairway lighting, Hidden groove, Wine cabinet Decor
• Amusement park, theater and aircraft cabin mood lighting
• Applicable for automobile, boat and bicycle decoration
• 1 x 5 Meter 5050 SMD LED Strip Light
• 1 x 44 key remote controller
• 1 x 12V 5A Power Supply(with plug)
• 1x IR box
1) When use this led strip, please ensure the power outputs do not exceed 220V.
2) Only the strip if waterproof, NOT for The power adapter, IR control box and remote controller which must be kept dry and away from liquid. Our strip is IP65 level waterproof, please DO NOT submerse it into water.
3) Please don’t leave the strips on the spool when you are going to test it for more than 2 minutes or roll them to use, in this way it will easily lead to overheating. The ventilation must be ensured. These lights need an excessive amount of airflow for cooling.
Higher Intensity and Brightness: Designed with 300pcs SMD 5050 leds instead of 150pcs in the same 16.4 feet length of space, it doubles the density and brightness to get a better effect.
Stylish and Versatile: High luminous flux LEDs provide bright RGB white and various shades of colors. A 44 key remote controller for you to make power on/off, switch to pre-set colors, dim / brighten and fade / jump the lights for a strobe effect.
Safe for Use: Powered with 12V DC working voltage and extremely low heat outputs, it is safe for people to touch, worry-free of getting shocked or burnt.
Wide Application: Adhesive tape of the backside for easy installation and tightly plastic covering for protection, fit for kitchen, cabinet, dining room, garden, patio, balcony, etc.
12 Month Worry-free Warranty:If the power adapter or other accessories do not work, please contact us for help. Connect the load and power lines, make sure all connection right before power switched on; Insure there is no obstacle between the IR controller and the receiver when operating; Take off the plastic sheet of remotes battery before using.


Windows is a widely used operating system platform developed by Microsoft. It provides a user-friendly interface, extensive software compatibility, and broad hardware support. Windows offers a range of editions, including Windows 10, Windows Server, and Windows Embedded, catering to different computing environments such as personal computers, servers, and embedded systems.
macOS is the operating system platform developed by Apple for its Macintosh computers. Known for its sleek design and seamless integration with Apple hardware, macOS offers a user-friendly interface, advanced productivity tools, and a robust ecosystem of applications. It provides a secure and stable computing environment and supports features like Siri voice assistant, iCloud for seamless synchronization, and integration with iOS devices.
Linux is an open-source operating system platform built on the Linux kernel. It offers a high degree of customization, flexibility, and stability. Linux is widely used in various environments, ranging from servers, embedded systems, and desktop computers. It comes in various distributions (such as Ubuntu, Fedora, and CentOS) that cater to different user preferences and needs. Linux is known for its security, reliability, and extensive support for programming languages and software development tools.
Android is an open-source operating system platform developed by Google primarily for mobile devices. It powers a vast majority of smartphones and tablets globally. Android offers a rich ecosystem of applications through Google Play Store, extensive customization options for device manufacturers, and seamless integration with Google services. It provides features such as multitasking, notifications, voice commands, and compatibility with a wide range of hardware configurations.
iOS is the proprietary operating system platform developed by Apple for its mobile devices, including iPhones, iPads, and iPod Touch. iOS provides a secure and streamlined user experience, optimized for touch-based interaction. It offers a curated App Store with a wide selection of applications, seamless integration with other Apple devices through features like AirDrop and Continuity, and strong privacy and security features.


Smart Power Monitoring
Smart Power Monitoring can be done remotely and digitally using a developed system based on the cases in the field. Officers do not need to be bothered with piles of paper to record every condition in the field. Monitoring tools, machines, rooms, or even buildings can be done using Digital LogSheet system.
The integrated system makes it easy for each department to access real-time information. Digital LogSheet is a multiplatform that can be accessed by the Android / IOS operating system. With this platform, all monitoring and control work performed by officers is easier. Monitoring and reporting conditions in the field, damage or findings, power rate, pressure point and much more is very easy and fast. It is synchronized as well that every person from field officers to managers can easily monitor the final reports from each unit.
Ease and Application of Digital LogSheet on Smart Power Monitoring
- Easy to use and fast installation process
- Using a Scan QR Code on equipment
- Protect and prevent damage to equipment
- Can be accessed anywhere anytime 24 hours using a smartphone/tablet or web-connected to the internet
- Saves time and resources in monitoring and controlling equipment
- Added features according to customer requests and following existing problems in the field


Double check that all setup instructions were followed accurately
Force close and relaunch Eden iPad app after settings/configurations are changed on either Eden dashboard or on the iPad
Verify that the iPad and printer are on the same wireless network
Ensure that the Eden application has permissions to find devices on local network
This sometimes can require deleting application, reinstalling from the app store and then re-adding tablet to the web dashboard
User will need to select “OK” to allow printer to be connected
Confirm that your printer can be discovered on the network by typing in the printer IP address into a search bar on a web browser (on iPad or computer)
IP Address found by navigating to WLAN > WLAN Status > Infrastructure Mode in the Badge Printer settings menu
Return to main Badge Printer screen when test printing or stepping through check-in workflow
If problems still persist, there might be some networking issues causing certain communications traffic to be blocked → See Advanced Configurations Requirements section
Advanced Configuration Requirements
Network issues can be difficult to diagnose and troubleshoot. The below suggestions might fix your issue, but attempting to connect over different networks or creating a new network for the iPad and printer might be the quickest path to resolution.
Your firewall, DLP software, or other network configuration settings/software may interfere with the ability of iPad and Badge Printer to communicate.
Please ensure that the following ports are open on your local network: UDP 161, TCP 5900, TCP 910
If you have an Enterprise wireless authentication protocol set up (LEAP, EAP-FAST, etc), a server certificate may be required on both the printer and iPad
Ensure that both printer and tablet IP addresses are whitelisted on the network
You may find success by hardwiring the device to the network with a Lightning <> Ethernet adapter
Reminder: The printer only works on 2.4GHz or lower networks. Your check-in iPad associated with your badge printer must be on the same network as the printer, however, it can be either 2.4GHz or 5.0GHz. During printer configuration, the device will only find networks it can use.
Still having issues? Please contact your Eden Customer Success Manager to help with advanced troubleshooting.


For those new to the world of bluetooth transmitter and receiver, we’ve included a handy buying guide detailing everything you should consider before splashing out your first product. There is a variety of products on offer today. The following buying guide will help you differentiate between everything on offer and determine which product is best for you.
How we choose
To determine which bluetooth transmitter and receiver is the cream of the crop, we reviewed them head-to-head to score and rank all of their different functions. We compared features, ease of use, and functionality. We also included probes with our side-by-side analysis in the following sections. While a few features can fall into multiple categories, we’ve left these in the most commonly used category for clarity. Our experts recommended the following factors when selecting our top picks:
- Customer Feedback
- Easy to Use
- Return Policy
The bluetooth transmitter and receiver With Specifications
1. Bluetooth 5.0 Transmitter 3-in-1, Portable Wireless Bluetooth Adapter, Rechargeable Bluetooth Transmitter for TV,Bluetooth Audio Receiver for Car Stereo System
- 【Bluetooth 5.0 Transmitter and Receiver】 Bluetooth Transmitter: The Bluetooth transmitter function transmits audio wirelessly to Bluetooth headphones/speakers. Bluetooth Receiver: Turn the traditional car speaker or stereo into Bluetooth-enabled speakers. Works with device with 3.5 mm interface. (When used on PC, use USB charging data.)
- 【Latest Bluetooth Transmitter for PC】 When the USB charging data cable is plugged into the computer, it can be used as a transmitter to transmit audio, enabling the computer to have Bluetooth function. If the computer’s USB interface is USB 3.0, after the computer is turned off, the computer’s USB interface can still supply power to the transceiver and maintain the paired connection state.
- 【Always On】 Bluetooth 3-in-1 Adapter continuously streams even while charging. Built-in battery for up to 10 hours use – enjoy your favorite wireless content all the time. The red indicator light is always on when charging, and the indicator is off after charging is completed.
- 【Bluetooth Everywhere】 With the updated V5.0 EDR technology, our wireless audio adapter enables more stable connection with devices. Only 1 device can be paired at a time, the distance between the Bluetooth adapter and your Bluetooth devices should be within 50 feet.
- 【Note】：When directly using the USB charging cable to transmit audio to the computer, you do not need to use a 3.5mm audio cable to connect to the computer, but a USB charging cable is required to support data transmission; directly using USB to transmit audio to the computer, the computer system volume cannot be adjusted, only the playback The volume of the software
Additional Info :
2. Aisidra Bluetooth Transmitter Receiver, V5.0 Bluetooth Adapter for Audio, 2-in-1 Bluetooth AUX Adapter for TV/Car/PC/MP3 Player/Home Theater/Switch, Low Latency, Pairs 2 Devices Simultaneously
- 【Universal 2-in-1 Bluetooth Adapter】 In TX mode, the Bluetooth transmitter is plugged into non-Bluetooth devices such as TVs, PCs and MP3 players via AUX/RCA jack and transmits audio to Bluetooth headphones/speakers/soundbars; in RX mode, the Bluetooth receiver can be connected to wired speaker/earphones and to receive audio from smartphones via Bluetooth.
- 【Stable connection, stereo sound】 Equipped with latest mature Bluetooth chip and well-design software, the Bluetooth adapter is an up-to-date audio adapter, not only helps to upgrade your old audio devices to Bluetooth capable without replacing them but also promises you a CD-like auditory feast. Note: Bluetooth adapter without volume control button.
- 【Seamless streaming, never miss a beat】 With low latency encoder applied, the audio delay has been minimized to approximately 40ms, the Bluetooth transmitter will present fully synchronized audio and video. Note: Bluetooth headphones/speakers are also required to support low latency technology.
- 【Dual connection, share your joy】 Being able to pair with two devices simultaneously, Aisidra Bluetooth transmitter can fulfill your thoughts of watching movies together with your love one using Bluetooth headphones, or to volume up music with two Bluetooth speakers playing concurrently.
- 【Working while charging, nonstop fun】 Installed battery could support the Bluetooth adapter to work for 10 hours per full charge. When in the low battery status, the adapter could be plugged into power to get charged while working at the same time.
Additional Info :
3. Swiitech Bluetooth Transmitter Receiver, 2-in-1 Bluetooth AUX Adapter, V5.0 Bluetooth Adapter for TV/Car/Speaker/Home Stereo/PC, Pairs 2 Devices Simultaneously, aptX Low Latency (TR-01)
- 【2-in-1 Bluetooth Audio Adapter】 In TX mode, the Bluetooth transmitter is plugged into non-Bluetooth devices, such as TV/MP3 player, through the AUX/RCA jack, and transmits the audio to the Bluetooth headset/speaker; in RX mode, the Bluetooth receiver can be connected to a wired speaker/car Audio input port and receive audio from smartphone via Bluetooth.
- 【Low Delay of High Fidelity Stereo】 Transmit content without delay in TX mode. It can be connected with Bluetooth speakers or headphones supporting A2DP protocol to form a wireless audio transmission network, which can be applied to TV, CD, home theater and other equipment; It can also be connected with mobile phone / computer to play music. It supports SBC, apt-X, aptx-ll (Texas), fastream (Texas) and other codecs
- 【Stable Connection and Easy to Carry】Using the latest mature Bluetooth chip and well-designed software, the compact Bluetooth adapter is small in size and light in weight, which is not only easy to carry, but also brings you a CD-like listening feast.
- 【18 Hour Service Time】 The charging time is about 2 hours (charging input requirements: 5V DC ≥ 300mA). It can be used continuously for 18 hours when fully charged. When it is in low power state, the adapter can be plugged into the power supply for charging while working.
- 【Dual Pairing Mode】 In TX mode, two stereo Bluetooth speakers or stereo Bluetooth headsets can be connected at the same time and two speakers/headphones can make sound at the same time; in RX mode, two mobile phones with Bluetooth function can be connected at the same time.
Additional Info :
4. ZIIDOO Bluetooth 5.0 Transmitter and Receiver, 3-in-1 Wireless Bluetooth Adapter,Low Latency Bluetooth Audio Adapter for TV,Car,Home Stereo System
- Low Delay:low latency for high-fidelity stereo sound, content transmission without delays in transmitter mode. A low latency Bluetooth receiver is required
- Multifunction:The portable adapter that can be used as a transmitter or receiver at the same time,and with hands-free function
- Bluetooth is everywhere: In transmitter mode, convert a TV, PC, CD player, iPod, MP3 / MP4 other than Bluetooth into a Bluetooth transmitter. Receiver mode: ideal for sound systems transmitting music at home or in the vehicle
- Portable and Beautiful:The compact bluetooth adapter is small, lightweight and easy to carry.The ziidoo logo is printed on the surface of this product, which is specially designed, very beautiful and textured.
- Enjoy the Silence: Benefit from bluetooth audio when exercising, watching Late night TV shows, or simply when you want to keep the entertainment for yourself only.
Additional Info :
5. UGREEN Bluetooth 5.0 Transmitter and Receiver 2 in 1 Wireless 3.5mm Bluetooth Adapter, Dual Devices Simultaneously, Aux Bluetooth Audio Car Adapter Compatible with TV Car Home Stereo System Headphones
- 2 in 1 Bluetooth Transmitter and Receiver: UGREEN 3.5mm wireless adapter supports both Bluetooth transmitting and receiving, namely TX and RX Mode. ( Note: Phone calls only be supported in RX mode, not in TX mode). The aux bluetooth transmitter allows you to transform the non-Bluetooth stereo devices (including TVs, PCs, home theaters, car stereos) to Bluetooth enabled devices. Just connect the Bluetooth converter to your old devices and enjoy the high-quality sound from wireless speakers.
- Stable Connection: With Bluetooth 5.0 technology, UGREEN bluetooth transmitter would reduce power consumption and offer a fast and stable transmission. The playtime of the wireless 3.5mm bluetooth transmitter is up to 5.5 hours in RX mode and 8 hours in TX mode. Additionally, the Aux connector can be paired to two Bluetooth devices at the same time in both RX and TX mode.
- Easy to Use: According to its status indicators, the bluetooth transmitter for headphones is quite easy to install and use. Just insert the Bluetooth 5.0 adapter into the AUX port of Bluetooth receiver or transmitter, then press and hold the multifunction button for 3 seconds to power on and ready for pairing. The adapter will automatically pair with and connect to your devices.
- Wide Compatibility: This 2 in 1 Wireless 3.5mm Bluetooth Adapter is compatible with devices of 3.5mm interface, including TV, car stereos, home stereo system, headphones, audio music streaming sound system, PC, speakers, projector, MP3, MP4 etc.
- Compact and Portable: Ultra compact design of this 1/8 Bluetooth transmitter and receiver would save your space. You can easily carry this Aux Bluetooth adapter around and everywhere easily without any hassle as its portable size and lightweight design.
Additional Info :
6. Wireless Bluetooth Aux Car Adapter – Portable Mini Bluetooth Lossless Music Receiver Transmitter with Microphone and Hands-Free Call for Home Stereo | Car Audio | Headset | TV, Fast Charging
- Two Mode of Transmitting Receiving: The small Bluetooth aux adapter for car is not only a Bluetooth 5.0 receiver, but also a Bluetooth transmitter. And you can slide the right button to easily switch the mode. The 2-in-1 wireless Bluetooth transmitter receiver can be used as a receiver in car audio systems, home stereo speaker, wired headsets, and as a transmitter when used in a TV or computer, which makes your life more intelligent
- Wireless Bluetooth 5.0 and Wide Compatibility: The portable aux Bluetooth adapter for car can turns your favorite old non-Bluetooth device into a modern wireless Bluetooth device. And it adopt the latest Bluetooth 5.0 technology for ultra-stable connection with low power consumption and high rate for smooth listening and conversation. Moreover, mini car Bluetooth adapter can be compatible with most Bluetooth-enabled devices and all Bluetooth versions
- Built in Mic and Hands-free Calling: The wireless Bluetooth receiver for car has a built-in microphone, so you can make hands-free call with it. And you just need to press the button, then answer,cancel or end the call easily, which make your drive safely and convenient. Besides, you can listen to dynamic music with a smart Bluetooth car adapter, your journey is no longer lonely
- Fast charging and long battery life: Fast charging mode, the aux Bluetooth adapter for speaker can be fully charged within 1 hour, save your waiting time, and it also can be used while charging. In addition, the built-in 150mAh rechargeable lithium battery has a long battery life and can support up to 4-8 hours of use after a full charge. In addition, the Bluetooth transmitter aux adapter can effectively transmit up to 20 meters without any obstruction
- 12 month warranty and lifetime technical support: We have confidence in the quality of bluetooth car adapter aux input, in the case of non-human damage, we provide a 12-month replacement warranty. In addition, we provide lifelong technical support. If you have any questions, please let us know, our professional service team will provide you with the best support services
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7. YMOO B06T1 Bluetooth 5.3 Transmitter Receiver, 2-in-1 3.5mm Jack Bluetooth Audio Adapter for Car, Pair 2 Bluetooth Devices Simultaneously for Home Stereo/TV/Headphones/PC/Car/Speaker
- 𝟐-𝐢𝐧-𝟏 𝐁𝐥𝐮𝐞𝐭𝐨𝐨𝐭𝐡 𝟓.𝟑 𝐓𝐫𝐚𝐧𝐬𝐦𝐢𝐭𝐭𝐞𝐫 𝐚𝐧𝐝 𝐑𝐞𝐜𝐞𝐢𝐯𝐞𝐫: YMOO 3.5mm wireless adapter is a 2-in-1 device supports both bluetooth transmitting and receiving, also know as RX & TX Mode. Bluetooth transmitter allows you to transform the non-Bluetooth stereo devices (including TVs, PCs, home theaters, car stereos) to Bluetooth enabled devices. Reborn your old devices and enjoy HD sound from wireless speakers.
- 𝐒𝐭𝐞𝐫𝐨 𝐌𝐮𝐬𝐢𝐜 𝐰𝐢𝐭𝐡 𝐃𝐮𝐚𝐥 𝐋𝐢𝐧𝐤: YMOO Bluetooth adapter support dual link technology, with its high-tech chips, the Stereo Music from your Music Player/Tablet/TV/Smartphone/Laptop/MacBook will transfer through the dual Bluetooth and go stream between users simultaneously. Enjoy the happiness with your family, friends, or lover with this device.
- 𝐒𝐭𝐚𝐛𝐥𝐞 𝐂𝐨𝐧𝐧𝐞𝐜𝐭𝐢𝐨𝐧: YMOO Bluetooth adapter built with bluetooth 5.3 technology, reduce power consumption and offer a fast and stable transmission. Transmission range is up to 50ft and functions stably between the user and the connected device. The playtime of the wireless 3.5mm bluetooth transmitter is up to 6 hours in RX mode and 8 hours in TX mode.
- 𝐏𝐥𝐮𝐠 𝐚𝐧𝐝 𝐏𝐥𝐚𝐲: Just insert the Bluetooth 5.3 adapter into the AUX port of Bluetooth receiver or transmitter, then press and hold the multifunction button for 3 seconds to power on and ready for pairing. The 2-in-1 transmitter and receiver will pair with your devices automatically when the LED flashes between red and blue. Then you are supposed to plug it in the devices like tablets/TV/smartphones/MacBook under TX mode or earphones/speakers under RX mode.
- 𝐖𝐢𝐝𝐞 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐢𝐥𝐢𝐭𝐲: YMOO B06T3 Bluetooth Adapter support 3.5mm AUX & Type-c to USB out port, which is compatible with devices of 3.5mm & USB interface, including TV, car stereos, home stereo system, headphones, audio music streaming sound system, PC, speakers, projector, MP3, MP4 etc.
- 𝐏𝐨𝐫𝐭𝐚𝐛𝐥𝐞 𝐚𝐧𝐝 𝐂𝐨𝐦𝐩𝐚𝐜𝐭 𝐃𝐞𝐬𝐢𝐠𝐧: YMOO B06T3 Bluetooth receiver adopt compact design, pocket size would save your space. You can easily carry this Aux Bluetooth adapter around and everywhere easily without any hassle as its portable size and lightweight design.
- 𝐍𝐨𝐭𝐞: The transmitter isn’t designed for devices in need of Super Low Latency effect (less than 40ms). Therefore we don’t suggest you use it on the musical instrument like guitar.
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8. RIOUSV Bluetooth Transmitter Receiver, 4-in-1 Bluetooth 5.0 Visible Wireless Bluetooth Adapter with Display Screen, Low Latency Audio Adapter for TV/PC/Car/Home/Stereo System
- [2 in 1-Bluetooth Transmitter & Receiver]- In the Transmitter(TX) mode, this Bluetooth audio adapter can convert TV/PC/CD player/iPod/MP3/MP4 into a Bluetooth transmitter. In the Receiver(RX) mode, Receiver lets non-Bluetooth devices like your home stereo or AV Receiver and wirelessly stream music from your cellphone/PC with 3.5mm AUX cable.
- [Low Latency &Intelligent Noise Reduction Tech]- Our Bluetooth audio receiver premium low latency chip and Bluetooth 5.0 tech, adopts the latest CVC8.0 Noise Cancellation and Digital Signal Processor (DSP) technologies, which can eliminate echo and block out intrusive background noise (such as wind, traffic, or crowds), providing you with crystal-clear calling sounds.Warm tip: The transmission distance should be within 32ft.
- [Up to 10 Hours of Battery Life]- The working time of this aux Bluetooth adapter is up to 10 hours when making calls or playing music. And it takes only 2.5 hours to fully charge the device by using a Type-C fast charging cable (Included in the package). In addition, this Bluetooth music adapter no driver required, plug & play, one-button switching of receiving/transmitting. Supports play while charging, has 10 hours long battery.
- [LCD Visual Screen]- Portable bluetooth transmitter adopt unique visual screen design,will show whether the product is in TX mode or RX mode,it is convenient to choose the Bluetooth devices to connect(up to 8 nearby devices).And this visible Bluetooth transmitter 3.5mm audio adapter can also show the paring mode/status, battery, volume, etc.
- [Wide Compatibility & Warranty]:- Bluetooth TV transmitter Receiver without installing any external driver.The receiver transmitter can be directly used for PC via USB. (Requires USB plugged in power to power the device).We offer free return or replacement service, please contact us if you have any questions.
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9. GMCELL Bluetooth 5.0 Adapter 3.5mm Jack Aux Dongle, 2-in-1 Wireless Transmitter/Receiver for TV Audio, Projector, PC, Headphone, Car…
- Easily add Bluetooth to your car audio systems, home stereos, speakers, wired headphones via the auxiliary 3.5mm AUX socket – Minimal footprint slim design with 3.5 mm plug. Plug & play, easy setup, one button operation, clear status indicator
- Latest version 5.0 of Bluetooth wireless communication standard, Low latency, Noise cancelling, improved speed & range, dual audio and backwards compatible
- CVC8.0 Noise Cancellation and DSP technologies cancel echo and block out intrusive background noise and create lossless audio CD-class quality music
- Hands-free Bluetooth call and navigator voice via built-in microphone; 4-hour continuous work via the built-in li-ion rechargeable 140mAh battery
- Make easily your TV / projector Bluetooth-enabled by using the transmitter (Tx) mode via the 3.5mm audio jack
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10. 1Mii B03 Long Range Bluetooth 5.0 Transmitter Receiver for TV Home Stereo BT Headphones, aptX Low Latency Bluetooth Audio Adapter, Splitter for Wired & Wireless, Optical RCA AUX 3.5mm [Upgraded]
- 【VERSATILE TRANSMITTER / RECEIVER】1Mii B03 Bluetooth transmitter/receiver allows you to take advantage of cutting edge Bluetooth 5.0 technology to stream all your favorite music from any cellphone, tablet, laptop or desktop to your favorite sound system you already own. The B03 Bluetooth adapter can also be used to connect Bluetooth speakers or headphones to your existing TV. This means you don’t need to buy another TV just to be able to enjoy the wireless freedom of Bluetooth.
- 【UNIQUE FEATURE】If you have a family member who has weak hearing and needs a high volume when watching TV, B03 is your best choice. It supports to stream audio to wireless headphones and wired TV soundbar at the same time under TX mode, so you can share the TV together, and will not be affected by the different needs of the TV volume. This is a unique feature!
- 【LONGER RANGE, STRONGER CONNECTION】 Longer range means stronger connection, audio won’t cut in / out easily. 1Mii long range Bluetooth adapter tested can achieve a range up to 230ft (70m) line-of-sight in open air and up to 80-110ft (25-35m) indoors. you will still be able to enjoy the safety and security of having your cellphone in your pocket while you listen.
- 【CRYSTAL SOUND, LOW LATENCY】Featured with aptX Low Latency technology eliminate Bluetooth audio delay, B03 can works with 2 Bluetooth headphones / speakers simultaneously, Both enjoy ultra-fast streaming. **NOTE** To achieve low latency, your receiving device is better also support function of aptX Low Latency. Or, the receiving device might use another codec (e.g. SBC, aptX), resulting in a 70-200ms audio delay which may be noticeable by some users.
- 【MULTIPLE CONNECTION】The B03 Bluetooth aux adapter has both analog and digital audio inputs / outputs giving you the most flexibility and quality for connecting to your audio system. B03 Bluetooth adapter is compatible with 99% TV’s and home stereo systems. NOTE: For TV optical output – pls set audio format to PCM. Dolby / DTS are not supported.
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How to Buy bluetooth transmitter and receiver?: Complete Buying Guide
Before you spend your hard-earned money on a product, it’s important to know what you’re getting for your money. To help you make the best buying decision, we’ve put together this guide on how to buy [replace_keyword?. We’ll walk through the buying process from Amazon and other places, including some basic tips and tricks to help you get the best deal possible.
One thing to keep in mind is that a highly rated product does not always mean it is also worth buying. It is, therefore, crucial for a person to look into various factors alongside reading through product reviews. These are the factors that you probably ought to have at your fingertips before finally making a purchase decision:
- Quality: The quality of a product will depend on how long it lasts and how well it works. So it’s important to get the high-quality bluetooth transmitter and receiver to get the best output.
- Performance: When buying anything, performance is a key factor. The performance will determine if it meets your expectations or not.
- Functionality: A product’s functionality is also an important consideration. If it does not perform as advertised, then there is no use in spending money on something that doesn’t work properly.
- Price: Price is also an important factor when buying bluetooth transmitter and receiver as nobody wants to spend more money on something that does not give him any benefit or value for money
- Your Needs: One of the most important things when buying bluetooth transmitter and receiver is to be clear about your needs and requirements.
- Buyer Review: Before making the buying decision, you should understand what other people think of a bluetooth transmitter and receiver. One of the best ways of gathering information on products you might be interested in is to use buyer reviews posted by actual customers.
Consider these to get the best one:
Materials used in bluetooth transmitter and receiver
The first thing you can look for is the material of the bluetooth transmitter and receiver. The bluetooth transmitter and receiver should be made from high-quality material to last a long time. This way, you will not always have to buy new ones. The best material for making bluetooth transmitter and receiver is stainless steel because it does not rust or corrode easily. It also has a good finish and looks nice on any kitchen countertop or table.
Check the quality
Before buying bluetooth transmitter and receiver, make sure that it will serve its purpose for a long time and will not break down in a short period. Quality also ensures you get what you have paid for and nothing less than that. Never go for cheap products because they are not durable and can break easily. The best products will serve you for years, and at the same time, they are also available at an affordable price range. So always check the quality of a product before buying anything from anywhere.
Another thing that should be considered while buying a product is its features. You should know what all features this particular product has and how useful these features will be for you. If there is more than one feature available in the market, then you must check out all those features before buying one as they may not be useful in all cases or situations, but some of them might help you a lot during your day-to-day life. You should also check whether the product you want to buy is worth its price or not. You should compare it with other similar products available in the market and then decide whether it is a good option. If you have many options available, go for one that will give you maximum benefits at a lower price tag.
Some people prefer to spend a little more on an item that will last longer and provide better results, while others would rather buy something cheaper. When considering the price, it is important to remember that you get what you pay for. A high-quality bluetooth transmitter and receiver might cost more than a cheap one at first glance, but if they break down after only a few months of use, you may have lost more money than if you had just bought an inexpensive pair in the first place.
Think about how often you plan on using your new purchase and how long it will last. For example, if you are looking for a new bluetooth transmitter and receiver and will be using it frequently for many years, then spending more money on a quality bluetooth transmitter and receiver will be worth it in the long run. However, plan on using it less often or only want to use it occasionally. Spending less money on an inexpensive model may be more suitable because it won’t need as much care and maintenance as used frequently by multiple people every day or week.
Another thing to look out for when buying a bluetooth transmitter and receiver is value. This means you should always ensure that your product gives you value. The best way to do this is by looking at the price of the product, as well as its features. If it has many features but is still fairly cheap, then there’s a good chance you are getting value for money. If you are going to spend your hard-earned money on a product, it should be one that will last. This means that you need to look for quality materials and workmanship. Doing this will ensure that the product lasts longer, so you won’t have to keep spending money on new ones.
Ease of use
Another thing to look out for when buying bluetooth transmitter and receiver is the ease of use. How easy it is to use will depend on what you will use it for. This is because ease of use ensures that anyone who wants to buy your product will not have any trouble using or operating it. So always make sure that you buy products that are easy to use.
Many websites on the internet contain reviews from customers who have already bought products from those sites; therefore, we should always check those reviews before buying anything online! Reading these reviews will help us know how good or bad a bluetooth transmitter and receiver is and whether we should buy it. The more people have reviewed it, the more accurate will be your decision-making process. A good rule of thumb is that if most reviewers recommend something with a 4+ star rating on Amazon, then there’s a good chance that it will work well for you too.