The Acer X1173A 3D Ready DLP 3D support for the next Generation of video projection. With up to 300 " (7.62 m) measured diagonally 3, 000 ANSI lumens & 13, 000:1 contrast is the living room to the movies & the game console to the experience. The Acer Color Boost II + technology with 6 segment colour wheel & Brilliant Color ™ DLP ™ Dark Chip 3 ™ offer the latest digital projection standard with optimized colour performance for rich, vivid & brilliant colours.