MODEL AL朅603Y AL朅603S CCD TYPE 1/3擲ONY CCD 1/4擲ONY CCD Pixels PAL：512H x 582V NTSC：512H x 492V Scanning System PAL/NTSC Horizontal Resolution 420TVL /Minimum Illumination OLUX(IR On) S/N Ratio ≥48dB Video Output 1.0Vp-p/75Ω AGC Auto White Balance Auto Backlight Compensation Auto Exposure Mode EE Electronic Shutter 1/50(1/60)-1/100000sec Gamma Correction 0.45 Sync. system Internal Synchronization Lens 3.6mm Power Supply DC12V?% Operation Temperature －10℃?0℃