The ViewSonic PX702HD offers impressive visual performance, ideal for use in business meeting room and living room. Packed with 3500 lumens of brightness and a 22,000:1 contrast ratio, PX702HD is guaranteed to project images with Full HD detail regardless of how brightly lit the environment. With energy-saving SuperEco mode, this projector can reduce power consumption and extends the lamp life by up to 10,000 hours, which is a wise choice to reduce the frequency of lamp replacement and lower the replacement costs. The ViewSonic 3X Fast Input function helps you deliver commands exactly when you want without delay, giving you a competitive advantage when gaming and improving the overall projector gaming experience. In addition, Sport Mode provides stunning colour performance that brings the energetic atmosphere of game day your home for you and your friends with lifelike colour.