A Great Mobile Theater: The traditional projector is inconvenient for you because of the large size.So we deliver this premium,high-quality,portable projector to you.Use YG-300 LCD projector everywhere,in the meeting,camping or at home. More Clearer Image: 400-600 lumens with 800:1 contrast ratio,razor-sharp images to make it clearer.With high native resolution for clear and bright images,provide exceptional display quality,make you enjoy lifelike images High Efficiency: Support AV,CVBS,HDMI,USB multimedia interfaces for DVD player,laptop computer,set-top boxes,gaming consoles,etc., you may choose one for playing Long Lamp Life Span: LED lamp life is over 30000 hours, ensure your videos will continue to play. Keep it in your hand, watch your favorite videos on the go