Sourcingbay BL80 LED Portable Projector ,1200 Lumens Home Theater Support PC Laptop TV Box and More with HDMI/ TV/ VGA/ AV/ USB/ SD interface 800480 Resolution-White Support PC Laptop VGA Input Keystone Correction:15; Focusing Manner: Manual Focus Products body size:212*150*78mm Enhanced LED Light Technology * 20% Brighter than ordinary LED; In dark room you will enjoy sharp image. Large Screen Experience - Relax your eyes from TV: It supports projection size from 37 to 130 inches, and the best projection distance is about 2m with projection size 80 inches. You may enjoy large screen while protecting your eyes.