Image Sensor: OV7950 
Effective Pixels: NTSC: 580*540 
Protection Category: IP67-IP68
Signal System: NTSC 
Resolution: 420 TV Lines 
Shutter Speed: 1/50-60~1/15000 second 
S/N Ratio: ≥48db 
Minimum Illumination: <
Reversing Guard line: Available0.2Lux 
Video Output: 1.0Vp-p, 75 OHM 
Power Supply: DC12V ± 20%
Current Consumption: Max. 70mA 
Operating Temperature: -20℃ ~ 65℃
Lens Angle: 120º