The NEC projector features wireless capability with local area network integration that lets you wirelessly share your files with it. With image brightening capabilities of up to 22,000 lumens, it protects the images you want to present. The dimensions are 6.5 inches by 19.7 inches by 14.4 inches, so this projector is light and easily transported. These NEC Projectors support a range of SD and HD resolution types so you can enjoy video games, movies, and pictures. Supported resolutions include 480i, 480p, 576i, 576p, 720p, 1080i, and 1080p. When hooked up to a PC, this device is compatible with VGA, UXGA and other common signals.