9 Home theater products, namely, home audio-video products, namely video projectors, namely, liquid crystal displays (LCOs), digital light processors (DLPs), cathode ray tubes (CRTs), and liquid crystal on silicon (LCOS); digital audio and video devices, namely, digital video recorders; audio and video receivers; video monitors; television and video converters; signal processors; television sets, namely, flat panel plasma; and digital video processors, also known as scalers, for high resolution video pictures; Home theater accessories, namely, screens, namely, projection screens and video screens; cables, namely; coaxial cables, fiber optic cables, power cables, and electrical cables; and lifts, which automatically lower and retract video projectors from ceilings