... , 2*USB reader, VGA (PC), Composite AV, YPBPR, S-vide, Headphone.l Huge Lamp Life of 50 000 Hours ... to a screen size between 23-180 inches!l Light Weight and Portable – only 3.2 kg.l ... crystal clear and bright image with 2600 ANSI Lumen’s.l Amazing contrast ratio of 1800:1.l Aspect ... 2*USB (Support Hard Disk), YPbPr, Composite A/V, VGA (PC), S-video, Headphone.Speaker: Dual Channel (Stereo)2 x ...