Sunsbell&reg; Portable Projector USB SD HDMI VGA HD Laptop LED Video 720P Mini Projector 60 Lumens 100% brand new and high quality.It is for home use ,not helpful for business report, meeting room and teaching. With LED light source.Multimedia Function. Supports 1080P HD, with VGA HDMI TV interface. The item can be directly connected to a TV set-top box(STB) to watch TV, read SD card,or device with USB. Manual focus adjusting, get picture from 1.2 to 2.5 Meters. Help you enjoy watching movies,playing games anytime.You need turn off the lights when you use it. Easy changing in 16:9 and 4:3 aspect ratio; Low power consumption, echo-oriented.Vehicle power supply supported, easy to use