Model:HV-2878 Image Sensor:1/3″SONY Colour CCD Picture Element:752(H)×582(V):PAL Scanning System:2:1 Interlace Horizontal Resolution:470 TVL Minimum Illuminance:0.8 Lux/F1.2 Synchronizing System:Internal Synchronization S/N Ratio:≥48 dB Gamma: 0.45 Auto White Balance:On/Off Auto Gain Control:On/Off Auto Electronic Shutter:1/50~1/10,000 sec. On/Off Back Light Compensation:On/Off Video Output:1.0Vp-p 75 Ohm Lens Mount:C/CS Auto Iris:Video/DC Power Supply:DC12V Power Consumption:150 mA (Max. 500mA) Operating Temperature:-10℃~+50℃ Dimensions:65(W)×63(H)×128(D)mm Weight: 400g