When it comes to professional video surveillance & excellent image quality, this camera is the premium choice. This camera has a 8.5 mm SONY Super HAD CCD chip with very high light sensitivity of 0.035 Lux. This guarantees clear, high-contrast images. The automatic gain control, the switchable shutter control & backlight compensation reliably prevent variations in brightness & interference with the picture. The camera can be supplied with a high-resolution or super-high resolution CCD chip & enabled for a C/CS mount lens. For interior use, or exterior use in conjunction with a weatherproof housing.