Specification: 1) . Image sensor: 1 / 4" Sharp CCD sensor (PAL / NTSC) 2) . Sensor total pixels: NTSC: 542 (H) x492 (v) , PAL: 512 (H) x582 (v) 3) . Scanning system: NTSC 525 lines, 60 fields / sec, PAL: 625 lines, 50 fields / sec 4) . Sync system: Internal 5) . Minimum illumination: 0Lux (IR on) . 6) . Resolution: 420 TV line built-in lens 3. 6mm board lens 7) . IR distance: About 10m with 12PCS (D5) . LEDs) . 8) . Lens: Standard 3. 6mm board lens (6mm, 8mm, 12mm optional) . 9) . White balance: Auto 10) . Gain control: Auto 11) . S / n ration: 48db (AGC OFF) . 12) . Electronic shutter: NTSC 1 / 60~1 / 120, 000 sec, PAL 1 / 50~1 / 120, 000 sec. 13) . Lens mount: Board lens mount 14) . B. L. C. Function auto 15) . Mirror function: Auto 16) . Video output: Composite 1. 0v p-p at 75 ohm 17) . Gamma correction: 0. 45 18) . Operation temperature: -10 to 50 degrees centigrade 16) . Operation humidity: Within 85% rh 19) . Power supply: Dc12v ( / -1v) / 250ma 20) . Dimension 118 (D) x 75 (H) mm 21) . Weight-net: 300g