Image sensor: 1/4inch 1.0 Megapixel Cmos OV 9712+Hi3518C
Effective Pixels: 1MP:1280*720 D1:640*480 CIF:320*240
Video Compression: H.264
Video frame rate: 25FPS
Video bit rate: 128Kbps~8Mbps
Synchronization: Internal Synchronization
SNR: 39dB
Min illumination: 0Lux(IR ON)
Interface Type: MTV
Lens: Default 2.0 Megapixel 4mm Lens
Lens Viewing Angle: 4mm:72?
Focus System: Fixed
Privacy: Supports four block area block
Exposure Control: Automatic
Gain Control: Automatic
Dynamic Range: 69dB
White Balance: Automatic
Day and night function: IRCUT Inside
Video Tuning: contrast brightness saturation sharpness adjustment
Remote operation: System settings stream management account management network management
Motion Detection: supported
Detection & alarm: Email alerts alarm client
Ethernet: 10/100M Ethernet RJ45 port
Stream: Support three stream
Network protocol: Standard HTTP TCP/IP ICMP.RTSP RTP UDP RTCP SMTP FTP DHCP DNS PPPOE
Network transmission: P2P penetrate automatic forwarding
Temperature: 20C~+55?
Humidity: 10%~90%
Led: 12Mil*36Pcs ?5 IR Leds
IR distance: 20M