ZOSI 720p Security Camera System for Home, Security DVR 8 Channel with Hard Drive 1TB and 4 x (1280TVL) 720p Surveillance Camera Outdoor/Indoor, Customizable Record Modes and Motion Detection (1).Extendable DVR Hybrid Capability 4-in-1 8 Channel DVR Recorder, with self-adaptive technology, it supports 4 kinds of camera models: 960H Analog,720P/1080P AHD,720P/1080P TVI and CVI. It allows you add 4 more different cameras on your own, you can totally customize your unique ZOSI Security System.(1TB Security Grade Hard Drive was pre-installed side the DVR) (2).Local and Remote Access Anytime & Anywhere Easy to get live streaming or playback videos via free ZOSI App(ZOSI Smart or ZOSI View) on iOS & Android devices, through free ZOSI Client software on Windows or Mac,or via major browsers like Internet Explorer and Firefox. Please note:This system do not need the internet to operate. However, an internet connection will be necessary if you want to view remotely. (3).Advance Motion Detection & Alert Push You can customize motion detection area in each camera, reducing the number of unnecessary alarms, to save your time and allows you to stay connected to all the unexpected movements. The instant notifications and email alerts will be pushed to your phone directly as long as the cameras detect moving objects.Besides,you can block out select areas on each screen,this is to grant privacy in situations,people can not view of certain areas or activities. (4).Customize Each Camera with Different Record Modes Our ZOSI DVR offers 4 kinds recording modes to meet your needs: Record footage continuously; Record during scheduled times; Only record when detect motion; Recycle record. You can customize each camera with different recording modes, which allows you to save space on the hard drive, and you can download the recording files for the USB backup. (5).Guaranteed Policy & Customer Support All systems CE & FCC certified with qualified power supplies.Guaranteed for 2 Years & Free life-time Tech Support. If our product stop working in the first year,we will replace it.////If you have any problems, please just feel free to email us or call us ,we will definitely respond you within 24 hours!!! Step 1: Connect the DVR with the power adapter,monitor and internet cable; Step 2: Connect the cameras with DVR via the extension cables; Step 3: Connect the cameras with another power adapter with 1 to 4 power splitter; Step 4: Download ZOSI app (ZOSI View or ZOSI Smart) to remote control the system. The 1.0 Megapixel(1280 x 720) HD cameras come with 24LEDs(<span class="a-text-bold">Night Vision can up to 65ft</span>), which allows you to see stunning clarity and sharper details even at night (<span class="a-text-bold">Color at daytime and black white at night mode</span>). Besides, the cameras are made by <span class="a-text-bold">steady heavy-duty aluminum housing material, comes with high weatherproof rating,</span> it can work normally under disadvantage weather conditions, therefore, please just feel free to install the cameras outdoor and indoors! (Operating Environment: 10~ +55,10%~90%RH) 3.6mm lens that wide enough to <span class="a-text-bold">cover about 72view</span> (Depended on the using environment).This capacious security coverage perfect for your doorways, living room, or backyards. ZOSI DVR security system allows you to <span class="a-text-bold">customize the motion detection area in each camera, reducing the number of false alarms</span>, to save your time and allows you to stay connected to all the unexpected movements. In other words ,<span class="a-text-bold">you can block out select areas on each screen, this is to grant privacy in situations,</span> people can not view of certain areas or activities. Set motion detection, <span class="a-text-bold">the instant notifications and email alerts will be pushed to your phone directly</span> as long as the cameras detect moving objects, it will help you monitor smarter and keep you connected to what you cared while you&#039;re away. In order to help you solve the problems sooner, <span class="a-text-bold">snapshots </span>will come along with the alarming email.(<span class="a-text-bold">Need to setup in the DVR system first</span>). <span class="a-text-bold">Local Access</span>: Connect the system to a monitor or TV via the HDMI cable or VGA cable; <span class="a-text-bold">Remote Access</span>: (Also need to connect the system to internet) <span class="a-text-bold">Easy to get live streaming or playback videos via ZOSI App on iOS &amp; Android devices, through ZOSI Client software on Windows or Mac,or via major browsers like Internet Explorer and Firefox</span>. ZOSI DVR offers <span class="a-text-bold">4 kinds recording modes</span> to meet your needs: Record footage continuously; Record during scheduled times; Only record when detect motion; Recycle record.