Abstract: A display system uses a broadcast device that can receive a plurality of media signals from a plurality of media sources and interlace two or more media signals frame-by-frame to form a display signal with multiplied frequency for being displayed on its panel. A plurality of goggles and corresponding synchronizing devices, selectors, and audio playback components are used in the display system to select and view/listen to each dedicated media signals. Each goggle used by each user is synchronized to turn on by following the timing of its selected media signals so that two or more users who wear dedicated goggles can see different programs on a single broadcast device at the same time.