* Function: Closed circuit monitor, Video ring bell, Video phone, Baby security, Back sight Function

* Image sensor: 1/3 CCD SONY

* TV system: PAL/NTSC

* Picture element: EIA510 (H) x492(V) CCIR (500(H) x582(V)

* Horizontal resolution: 520TVL

* Minimum illumination: 0.1LUX

* S/N Ratio: 48 dB

* Video output: 1Vp-p 75ohm

* White balance: Auto

* SYNC System:  Internal

* Power supply: DC12V

* Power consumption: 150 mA