LCD Video Game Projector HD 1280 x 800 Native Resolution Sourcingbay 3200LM Portable LED Multimedia Home Cinema Theater with SRS Stereo Speaker, Including VGA/TV Cable for Party/Wedding(P90, Black) Home Theater Video Projector Coming with 2 x HDMI 2 x USB A Input, 1 x VGA Input, 1 x AV/Video Input; 1 x Stereo/Audio Out; Support 1080P VGA USB SD AV TV Laptop for Outdoor Indoor Movie/Music Night (Note: bl80 is Updated and changed to P90 projector ) User-friendly Design&Rich Package List This upgraded mini projector is similar to the DLP projector design, contains the hidden flexible manual lenses. Accessories include: Power cable, User manual, AV cable, VGA cable and Remote controller Single LCD Panel and Ultra-high Power LED Light Source Projection Optical System  Light source module &gt;20,000 hs of service life; Built-in Amplifier Chip and High-Quality Speakers(4, 5 W),Relax your ears from headphone; dynamic contrast 10000: 1 What should we do if the feeling of the picture blurred? We can adjust the projector distance + focus + keystone correction 15 to make better. 80~100inch projector distance is recommended. Kindly Remark 1. Do not recommend to use for PPT/Big Projection display/ business. 2. the dark environment can achieve the most perfect projecting effect, the best to pull the curtains in the room during the day.