Auto Exposure = A feature which enables the camera to automatically calculate the best aperture-shutter speed combination for lighting conditions. ... READ MORE
Aspect Ratio = The ratio of the visible picture height to the width. SDTV aspect ratio is typically 4:3, whereas HDTV aspect ratio is typically ... READ MORE
Archive = When recording and storing video surveillance footage, the term "archive" typically refers to the number of hourse, days, weeks or month's worth of ... READ MORE