This true day & night security camera is easy to install and comes equipped with an automatic electronic iris which provides exceptional picture quality under changing light conditions. Supports 760H/960H CCD with an horizontal resolution of over 650 TVL lines, wide dynamic range, function, ATR-EX (adaptive tone reproduction), 2D & 3D noise reduction, digital image stabilizer, HLC (high light compensation), slow shutter (Sens-up), E-Zoom, motion detection and privacy mask. The day/night feature is especially useful when capturing images under highly variable lighting conditions.