Hikvision DS-2CD2145FWD-I 2.8mm 4MP PoE IP Camera Mini Fixed IR Dome Network Camera Night Version H.265 IP67 3-axis English Version
Brand: VHD CAM VISTC
Hope you enjoy the product,Any questions , please tell me , We will help you to solve. This is English version ,please support upgrade firmware,Thanks a lot ! !

Camera
Image Sensor: 1/2.5" Progressive Scan CMOS
Signal System: PAL/NTSC
Lens: 2.8 mm, horizontal FOV: 109°, vertical FOV: 60°, diagonal FOV: 131°
Day& Night: IR Cut Filter
Compression Standard
Video Compression: H.265+/H.265/H.264+/H.264/MJPEG
H.264 code profile: Main Profile/High Profile

Image
Max. Image Resolution: 2688 × 1520
Frame Rate: 50Hz: 25 fps (2688 × 1520, 2304 × 1296, 1920 × 1080) 60Hz: 30 fps (2688 × 1520, 2304 × 1296, 1920 × 1080)
Image Enhancement: BLC/3D DNR/ROI/HLC
Image Settings: Rotate mode, saturation, brightness, contrast, sharpness and white balance adjustable by client software or web browser
ROI: Support 1 fixed region for main stream and sub stream separately

Network
Alarm Trigger: Motion detection, video tampering alarm, network disconnected, IP address conflict, illegal login, HDD full, HDD error
Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP,IGMP, 802.1X, QoS, IPv6, Bonjour
System Compatibility: (Profile S, Profile G), ISAPI

Interface
Communication Interface: 1 RJ45 10M / 100M Ethernet interface
Reset Button: Yes

Smart Feature-set
Behavior Analysis: Line crossing detection, Intrusion detection, Unattended baggage detection, Object removal detection
Exception Detections: Scene change detection
Recognition: Face Detection

Generalt
Operating Conditions: -30 °C ~ 60 °C (-22 °F ~ 140 °F)
Power Supply: 12 VDC ± 25%, PoE (802.3af Class3)
Dimensions Camera: Φ 111 × 82.4 mm (Φ 4.4" × 3.2")
Camera Wight : 500 g (1.1 lb.)
Up to 4 megapixel high resolution ; Max 2688 × 1520@30 fps
1/2.5" Progressive Scan CMOS ; Support H.265+/H.265/H.264+/H.264/MJPEG Video Compression
Up to 30 m IR range ; Support 120dB Wide Dynamic Range, 3D Digital Noise Reduction ; DC12V & PoE (802.3af), IP67, IK10 and 3-axis adjustment
Support BLC/3D DNR/ROI/HLC Image Enhancement
Support Face Detection ; Built-in microSD/SDHC/SDXC card slot, up to 128 GB ; Support Triple Streams ; Support Environment Noise Filtering