Home Theater Portable DVD Projector With DVD,RMVB(MP5),TV,GAME,USB,SD,MMC,AV IN& ... :100:1 Aspect Ratio: 4:3/16:9Technology:LCOSLight Source:LED Light source life:20,000Hrs(minimum life)Build-in speaker ... , audio CD, WMA, WAV, ACC/ACC+, MPEG1/2/2.5 Power supply:14.5V DC 5AStandard accessories:DC adapter, AV cable ...