Image Device: 1/3" Sony CCD Number of Pixels: PAL: (H)752x(V)582 / NTSC: (H)768x(V)494 Horizontal Resolution: 480 TV Line Minimum Illumination: 0.5 Lux Built-In Lens: 2.97mm board lens Housing: Black Dimension: Dia. 23 mm DC 12V 100Am Power Supply NTSC / PAL Available