... lamp Max) 20000hors life 3.3 HDMI 2 USB ports SD reader 3.warraty: 2 year Multimedia LED projector home ... theater projector Home theater LED +LCD HD projector with 3 HDMI 2 USB ... Red-Green Film Source.I/O (Input/Output):2*USB, 3*HDMI, 1*AV in ,VGA*1, ... projector ,3D support.2.standard 3 HDMI 2 USB port,Native(800*600 Pixels)resolution,support 1024* ...