* Image sensor: OV7910

* System: NTSC/PAL

* Pixels: NTSC: 510(H)*492(V) Pal: 500(H)*582(V)

* Horizontal Resolution: 380 TV Lines

* S/N Ratio: ≥48dB(AGC Off)

* Operate Temperature: -10℃~+50℃

* Lens: 3. 6mm or 6. 0mm

* Receive rage: 40-50m