... Size:20" ~150" Home Theater Portable DVD ProjectorWith DVD,RMVB(MP5),TV,GAME,USB,SD,MMC,VGA,AV IN&OUTUse: Business & Education, Home Projector ... x 2Power consumption:37WInput: AV in, SD/MMC card, USB Host, Disc, VGA, Cable TVOutput: Video (DVD Mode Only)/Audio L/R ...