Brightness: 800 Lumens, Contrast Ratio: 1000: 1 (provides crystal clear image in dark environment) High quality multi-chip-coated optical glass lens provides better color reproduction, better transmission and better resistance to temperature , much better than the plastic lens. Use the latest LED lamp technology, The LED lamp works up to 30000 to 50,000 hours (ordinary led lamp only works about 20,000 hours). Allows strong color. Image Size 28-80 Inches. Share wonderful moments have moved with your friends, partners, family and your dear ones. We suggest the best Projection Distance is about 1.2-2 meter and the best Projection Size is about 49 to 80 inches, which can let you enjoy the best that good experience. Supported the resolution: 1920 * 1080. Aspect Ratio: 4: 3/16: 9. Built-in powerful, crystal clear stereo sound quality, Which get you enjoy the cool experience of home cinema movies or video game VGA / HDMI / USB / AV port, Connect your laptop, notebook, tablet, DVD, WII, XBOX, MP5, digital camera to enjoy videos or games. The power to protect the switch from damage by high voltage, protect the LED lamp when working.2 fans avoid project overheating Note: This is home theater projector, which just can be used for personal entertainment to play a movie and watching video. Not suitable for business, teaching, presentation PPT, also Can not be used instead of computer, monitors, or television or in light area. Need dark place to watch videos
