mage Sensor 1/3" Sony CCD Number of Pixels PAL (H)500x(V)582 NTSC(H)510x(V)492 Scanning System PAL 625 Lines, 50 Field/Sec NTSC 525 Lines, 60 Field/Sec Sync System Internal Synchronization Minimum Illumination 0.5 Lux White Balance Auto Horizontal Resolution 420TV Lines S/N Ratio More Than 46dB Gamma Characteristic 0.45 Electronic Shutter PAL 1/50~1/100,000 Sec NTSC 1/60~1/100,000 Sec Built-In Lens 3.6mm board lens Operation Temperature -10° ~ + 50°, RH 95% Max Storage Temperature -20° ~ + 60°, RH 95% Max