... hours • workable by connecting to computer or any other digital displaying device such as DVD,IPhone,Ipod,PSP,PS2, Mp4 ... 28 dBPower consumption: 80WPower supply: AC100-240V,50/60HzMultimedia interface: AV in, SD/MMC card, USB Host, Cable TVVideo format: RM ... wall Package contents: projector, DC adapter, remote controller, VGA cable,AV cable,audio cable, mini tripod, user manual home theater projector