From Communications Specialties, Deuce SDQ Intelligent Video Scaler, line doubler and line quadrupler offers state-of-the-art signal processing. Deuce Intelligent Video Scalers are designed to take standard television video, like @Product text:that captured by CCTV cameras or from the output of video multiplexers, and manipulate it in a variety of ways so that it becomes consistent with standards used by higher-resolution display devices, such as CRT and LCD computer monitors, data projectors and new HDTV plasma displays.