... to those external devices, it can play audio, video (HD video),pictures, text files stored in devices, the biggest ... capacity is 1080P HD Video. Connect to Laptop,DV,DC,PS2/X-box/ ... . FAQ:1.Q:Could the projector see video on the wall?A:Check equipment HDMI cable ... electricity. If you have any questions,please feel free to contact me. Portable mini projector with USB ...