The Optoma GT5500+ is a Full HD 1080p ultra short throw projector for gaming, movies, and sports. At 3500 lumens along and with a 25000:1 contrast ratio, the GT5500+ creates bright and colorful images. Its ultra short throw lens projects a 100” image onto a wall mounted screen or other flat surface from only 13” inches away. As a result, specialty mounts are not needed and room placement is no longer an issue. With the GT5500+, simply place and play. Experience big-screen gaming with vivid colors and impressive black levels while playing the latest titles on Xbox One, PS4, and personal computers. Challenge opposing players online in glorious 1080p with 100% field of view and often without the need to zoom before engaging. BIG screen gaming literally changes how you play the game. Bring the cinema home by watching Blu-ray movies on the GT5500+ for true big screen entertainment. In addition, football, basketball, baseball, and other sports come to life with amazing color, brightness and detail.