SXGA theater is the first low cost video-to-SXGA converter with picture-in-picture capability and a built in tuner. With this picture-in-picture capability you can work on a computer application and viewing a TV program, video or DVD at the same time. In addition, the unit allows you to preview 9 different channels at the same time to make it easer to find the channel you want to watch. The SXGA Theater turns any Computer Monitor into a true multimedia center by merging your computer with a wide variety of external video and audio devices. SXGA Theater takes external video and audio from a Video Game, VCR, Camcorder, Laser Disk, DVD Player, Satellite Receiver or virtually any other video source for display on any computer monitor, TFT Display or LCD Panel. SXGA Theater's built in TV Tuner also allows you to watch Broadcast TV Stations or Cable TV on the computer monitor as well, without adding any software or hardware inside the computer. It even routes the source device's stereo audio to the computer's speakers.