Thanks to its height of just 99 mm and 113 mm diameter, the vandal-proof WD DNR IR Vario 650 TVL ball dome camera can be mounted discreetly on the ceiling.The camera is equipped with an innovative Sony 1/3" Exview HAD II CCD image sensor. This image sensor is exceptionally light-sensitive and, thanks to ultra-modern processor technology, delivers 650 TV line recordings of outstanding quality. And all this with minimal camera noise thanks to the latest 2D DNR (Digital Noise Reduction) technology. This stops picture noise which conceals the details or which could be interpreted as motion by the recorder (reduction of data volume by up to 50%). The camera produces colour pictures in the daylight and switches to b/w mode in the dark. Then 36 integrated infrared LEDs (IR) provide illumination (max. range 20 m).The focal length of the integrated variofocal lens with auto-iris function is between 3.3 and 12 mm. The WDR-ATR (soft WDR function), AGC and ATW features also ensure optimum picture quality.The protection class IP66 makes the Dome dustproof and safe from strong jets of water. Its housing is so robust that it can withstand the roughest of attacks unscathed. And its pan and tilt ball joint can be adjusted just as flexibly as its focus and zoom factor. And the provided drilling template, installing the dome is a breeze.