BenQ DLP HD 1080p Projector (TH670) - 3D Home Theater Projector with 3,000 ANSI Lumens and 10,000:1 Contrast HIGH RESOLUTION: 3D HD Projection includes 1 billion colors compared to 16.7 million from many LCD projectors and features 10,000:1 contrast ENERGY EFFICIENT PROJECTOR: Includes SmartEco technology for energy conservation and auto standby mode to save energy and prolong lamp life; lamp lasts up to 10,000 hours HOME CINEMA 3D PROJECTOR: Watch Full HD 1080p movies, TV shows and sports or play action packed video games on screens up to 200 diagonal in any room in the house. HOME THEATER PROJECTOR: USB supplies power for accessories such as wireless dongles, providing the flexibility needed for todays digital environments RELIABLE BRAND: BenQ is the #1 best-selling DLP projector brand worldwide with 1 year warranty for parts and labor