Image Sensor 1/3" Sony Super HAD CCD IIHorizontal Resolution 680 TV LinesScanning system NTSCLens 2.8~12mm Vari-Focal Mega Pixel LensMinimum illumination 0.5LUXS/N Ratio More than 48dBWhite Balance AUTOAuto Gain Control AUTOElectronic Shutter 1/50(1/60)-1/100,000 SecGamma Correction 0.45Power Consumption 500mAPower Supply (Not Included) DC 12VInfrared LED 24 Lights (5mm)IR Distance 75ft (23m)View Angle 92°Product Dimension (LxWxH) 5.10 x 5.10 x 4.10in (13.00 x 13.00 x 10.50cm)Package Dimensions (LxWxH) 6.30 x 6.30 x 5.30in (16.00 x 16.00 x 13.50cm)Package Weight 0.9lb (0.4kg)