Image Device: 1/3" Sony superHAD CCD Number of Pixels: PAL: (H)752x(V)582 / NTSC: (H)768x(V)494 Horizontal Resolution: 480 TV Line Minimum Illumination: 0.05Lux Built In Lens: 3.6mm board lens/4-9mm auto iris vari-focal lens PAL / NTSC Available