Transform your home entertainment experience with a large 100-inch 1080p image from only inches away with the 3,600 lumen Optoma GT5600. Simply connect your source, whether a gaming console, video player, or mobile device, and let auto keystone and four-corner correction automatically optimize the image. USB display supersizes Android and iOS gaming by mirroring your experience via a single USB cable. Share your gaming experience with everyone in the room with wireless screen mirroring enabled by Optoma HDCast Pro 1080p HDMI MHL Multimedia Stick (sold separately), compatible with Android, Mac OS and Windows devices. Robust input options include HDMI, VGA and RJ-45. Enjoy up to 15,000 hours of lamp life enabling an average of 4 hours of viewing time every day for 10+ years. A 20,000:1 contrast ratio ensures deep black levels. A built-in, robust 16-watt speaker ehances your entertainment with crisp audio. A PC-free media player, image viewer and document reader enable users to display office documents, PDFs and images from micro SD cards and USB storage devices.