Feature:
Sensor: Sony 1/3 420 lines CCD 0.1Lux
(480tvl, 8 USD more; 650tvl, 24 USD more)
Video: H. 264 compression. 25frame(PAL)/30 frame(NTSC)
Audio: ADPCM compression
Infrared Light: 24IR LEDs, 850nm, Night visibility up to 15 meters(50ft)

Hardware interface:
Video interface: 1 channel video signal input
Network connector: RJ45 cable
Size: 142(H)*96(Φ)
Power: DC 12V / 2A
Environment: Temperature -10-50 Relative humidity 10%-90% without coagulation