Resolution : 400 Lines Image Sensor : 1/3'' Sony CCD Min. Illumination : .05 Lux Lens : 3.7mm Wide Angle Pixels : 270,000 Sync. Type : Internal Shutter Speed : 1/60~1/100,000sec (NTSC) S to N Ratio : 45dB Reverse Polarity Protection : Yes Power Required : 12 Volts Current Consumption : 220mA Max.