Name: IR Waterproof Camera Product description: 50M IR waterproof SONY/SHARP Super HAD CCD; 420TVL; IR ON 0Lux; Taiwan LED, LED will work in 10LUX, will be off in 30LUX Waterproof designed; Indoor or outdoor. Image Sensor: 1/3" sony Pixel: PAL: 500(H)x582(V) NTSC: 510(H)x492(V) Horizontal Resolution: 420TVL Signal System: PAL/NTSC Min.Illumination: 0.000LUX/F1.2 (LED on) Lens: 12mm/8mm/6 mm/3.6mm Optional Electronic Shutter: PAL: 1/50~1/100, 000ses; NTSC: 1/60~1/100, 000ses S/N Ratio≥ 48dB Vedio Output: 1Vp-p/75 O White Balance: Auto Backlight Compensation: Auto Gamma Characteristic ≥ 0.15 IR Leds: 48 small leds IR View Distance: 50M Power Supply: DC 12V, DC12V/AC220V Operation Temperature: -10º C ~ + 50º C