Image sensor: 1/3-inch Sony CCD Effective pixels: PAL: 752 x 582 NTSC: 768 x 494 Signal system: PAL/NTSC Horizontal resolution: Color: 480TVL B/W: 640TVL Lens mount: C/CS mount Minimum illumination: Color: 0.1Lux/F1.2 B/W: 0.01Lux/F1.2 S/N ratio: more than 52dB Auto electronic shutter: 1/50 (1/60) to 1/100,000 seconds Video output: 1Vp-p, 75 Ohms and BNC Synchronizing system: internal/external Auto gain control: on/off Back-light compensation: on/off Supplied power: 12V DC/24V AC Operating temperature: -20 to +60 degrees Celsius