The LT81 displays images seamlessly and accurately, with crisp detail and robust colors. In addition, NEC’s AccuBlend technology enables the display of XGA sources with outstanding accuracy. An included wireless remote control allows you the versatility of free movement about the room. The remote functions include computer mouse, built-in laser pointer, source selection, volume, picture management, position, picture freeze, and picture mute. The NEC LT81 boasts many features not available in its predecessor, the LT80. These include rear foot for better stability, wide aspect mode for video, white balance adjustment