Home Theater Portable DVD Projector With DVD,RMVB(MP5),TV,GAME,USB,SD,MMC,AV IN&OUT Use: Business & Education, Home Home Theater Portable DVD ProjectorWith DVD,RMVB ... ) Contrast Ratio:100:1 Aspect Ratio: 4:3Technology:LCD 1.5"Light Source:LED Light source life:20,000Hrs(minimum life ... , WMA, WAV, ACC/ACC+, MPEG1/2/2.5 Power supply:14.5V DC 2.5-3AStandard accessories:DC adapter, AV cable, User ...