AUDIO AND VIDEO SYSTEMS SOLD AS A UNIT AND COMPRISED OF SOME OR ALL OF THE FOLLOWING, NAMELY, LIQUID CRYSTAL DISPLAY SCREENS, DIGITAL LIGHT PROCESSING SCREENS, LASER PROJECTORS, LED PROJECTORS AND COMPUTERS AND TELEVISIONS, FLAT PANEL DISPLAYS PROJECTION SCREENS, MOVIE/HOME THEATER PROJECTORS, PLASMA DISPLAYS, CEILING AND WALL MOUNT BRACKETS OF METAL AND NON-METAL NOT SOLD SEPARATELY, DVD SYSTEMS CONSISTING OF DVD/CD PLAYERS AND RADIO TUNERS AND DIGITAL SURROUND SOUND AMPLIFIER WITH SPEAKERS,...