Lmage device: 1/3 SONY CCD Horizontal Resolution: 420TV Line Number of Pixels: PAL: 500(H) x 582(V) NTSC: 510(H) x 492(V) Minimum illumination: 0.5LUX/F1.2 Sync System: Inter line Synchronization Video output: 1Vp-p/75 Ohms S/N Ratio: >48db White Balance: Auto White Balance B. L. C: Auto Back Light Compensation Electronic shutter: 1/50-1/100,000SEC KRLS: DC/IRIS Power: DC12V 110V-220V