The TL50W brings together a compact design and vivid LED performance that will please mobile professionals and on-the-go presenters alike. This projector, which features 500 LED lumens brightness and WXGA resolution, delivers crisp, clear widescreen images of up to 180 inches. For added convenience, built-in MS Office and multimedia viewers support PC-free playback of videos, presentations, documents and images directly from the projector's memory, a USB drive or an SD card. HDMI lets users connect quickly to a broad range of output devices.