Image Device: 1/3" Sony CCD Number of Pixels: PAL: (H)752x(V)582 Horizontal Resolution: 480TV Lines Minimum Illumination: 0.5(day) / 0.01(night) Lux Built-In Lens: 3.5-8mm Vari-focal lens Housing: Black Dimension: Φ22x115mm DC 12V 100Am Power Supply PAL / NTSC Available