... Spec. Video Driving ICSupport 858×600 PixelsVideo SourceSupport VGA, HDMI, Video, USB and SD InputAudio SourceSupport Audio Input/Output ... Package Spec Standard:User Manual,DC Adapter,AV cable,USB cable, AV adapter, VGA cable, Tri-pod ,Remote,Velvet BagOptional:Wireless keyboard ... bag;projector case if you have any question , please feel free to ask , wholesale are welcome , please contact in private! ...