Product Features: * Wo Shida proud infrared night vision camera classic shape, is one of many old customers continue to maintain the preferred * perfect combination of performance and price * pure metals million high-definition big lens, built-in efficient heat sink * German imports of new Closed array infrared light, infrared night vision than traditional lamp more than 2 times * Original Sony 4140 chip, resolution 700 foot cable * Using the latest infrared technology, better long-distance night vision * double glass lens design, anti-fog anti-glare * new aluminum body, IP66 grade waterproof design porous contacts can be easily connected to any bracket, head, etc. * adapt more to force the installation of indoor and outdoor, the latest anti-aging wires, up to life than ordinary cameras from more than 3 times * with OSD controls, under different circumstances, make the operation more convenient and more intimate * Array Lamps, better night vision [night vision distance by mounting location, several factors scene screen distance, supply voltage, etc. Product parameters joint decision] Brand Wo Shida (woshida) Model 770S6Z material / color aluminum / classic black photosensitive device 1/3 "SONY CCD (original Sony chip) Resolution 700TVL Lens standard 6mm (4mm, 6mm, 8mm, 12mm, 16mm optional ) Signal system PAL (default) / NTSC Minimum illumination IR lights off during the day, automatically turns on illumination color below 1.0LUX color to black (daytime color, black and white consumes maximum power consumption) LED ARRAY IR LED array IR infrared light power after start no more than 12W BLC AGC Automatic Electronic Exposure 1/50 to 1/100000 seconds SNR greater than 48dB Gamma correction greater than 0.45 Video Output 1.0Vp-p75Ω (BNC) Power DC12V/2000mA Waterproof IP66 IR LED number 2 Pieces IR LED array LED ARRAY