YHDO YH-555LT CCD Camera,1/3"COLOR SONY CCD,PAL:512(H)×582(V) NTSC:512(H)×492(V),NTSC/PAL Signal System,Horizontal Resolution 450TV Line,Minimum Illumination 0Lux/1.2-IR ON,Lens 16mm,6mm/8mm/12mm(Optional),Auto Backlight Compensation,Electronic Shutter 1/50-1/60~1/100,000sec,Auto White Balance,S/N Ratio 52dB,Gamma Correction 0.45,Operation Temperature 20C*~50C*,Internal Sync.System, Video Output 1.0Vp-p/75?,Power Supply DC12V,1000mA-IR ON,Dimensions 14(mm)