Pick-up device: 1/3-inch color Sony Super HAD CCD TV system: PAL or NTSC Picture elements (H x V): PAL: 500 x 582 NTSC: 510 x 492 Horizontal resolution: 420TVL Sensitivity: 0.1Lux, F=1.2 Scanning system: PAL: 625TVL NTSC: 525TVL 2:1 interlace Synchronization: internal synchronization S/N ratio: over 50db, AGC off Auto Gain Control (AGC): auto White balance: auto Electronic shutter: up to 1/100,000 seconds Backlight compensation: auto Video output: 1 Vp-p, 75 Ohms composite, BNC x 1 Gamma ratio: 0.45 Lens mount: M12 x P0.5mm thread Power supply: 12V DC, diameter 2.0mm DC Jack x 1 Power consumption: 150mA OLP switching mechanical: optional Dimensions (D x L): 91.5 x 135mm Net weight: 300g Operating temperature: -10 to 50 degrees