COLOR WATERPROOF IR CAMERA(SHARP CCD) MIDDLE CASE WITH 12PCS IR LED Model CAM-815 CAM-816 Image Sensor 1/4"SHARP COLOR CCD 1/3"SHARP COLOR CCD Effective Pixels PAL:512(H)?582(V) NTSC:512(H)x492(V) Horizontal Resolution 420TV LINE Minimun llumination 0LUX (Infrared Lamps Turn on) Sensing Area 3.6mmX2.7mm 4.9mmX3.7mm Signal System PAL/NTSC S/N Ratio More than48db Shutter Speed 1/50(1/60)-1/100,000sec White Balance Auto White Balance Backlight Compensation Auto Backlight Compensation Built-in Lens 6mm/F1.6 Video Out 1.0Vp-p,75 OHM,BNC Power Requirement DC12V Power Consumption 120mA(When the infrared lamps turn on,maximum electricity is 300mA) Operating Temperature -10°C ~ +50°C Dimensions ф62 x 80mm