... including 1080P (1920*1080).l 10 Different Inputs! 3*HDMI, 2*USB reader, VGA (PC), Composite AV, YPBPR, S-vide, Headphone.l ... or External Hard drive.l Project your images in high definition to a screen size between 23-180 inches!l Light Weight and Portable ... : 1800:1Multimedia Interface: 3*HDMI(Support 1.1-1.3), 2*USB (Support Hard Disk), YPbPr, Composite A/V, VGA (PC), S-video ...