Rienar Mini Multimedia HD LCD Image System Home LED Digital Projector 60" Cinema Theater, PC Laptop VGA Input USB UC28(SD / USB / AV / VGA /HDMI Port) (White) LONG LIFETIME!!!! Complete sealing design and high-efficiency cooling channel which can remarkably enhance its stability and lifetime. Long lifetime LED lamp, above 20,000 hours, more beautiful in colors and more abundant in details. PROFESSIONAL!!!! Electronic zooming function and free image size setting. Professional failure diagnose and protective measure. LIGHT AND HANDY!!!! Free image mode transform from 16:9 to 4:3. SIMPLE DESIGN &LOW POWER!!!! Dustproof design, so no need to clean. Rollover image which supports upward and downward installation. Low power consumption, only 60W, more energy-saving. MORE INTERFACES. More interfaces: AV/VGA/USB/SD Card, and output terminal, such as 12V power source and stereo earphone.