The ViewSonic® Pro8450w is an advanced high brightness DLP® installation projector which includes BrilliantColor„¢ technology to produce more vibrant colors. The Pro8450w delivers 4500 lumens, 4300:1 contrast ratio with a 1280x800 WXGA native resolution, allowing it to shine in virtually any lighting situation. The Pro8450w provides maximum mounting flexibility with a wide 1.5X optical zoom adjustment and a multitude of connectivity options including Network Display, USB, and WiFi. The filter-less design and long lamp life provide for easy maintenance and low total cost of ownership.