... connect to PC Support A/V, USB port, perfect for DVDs 2013 Lowest price hot selling mini projector Improved UC20 mini projector with ... VGA, can connect to PC.Support A/V, USB port, perfect for DVDs , sd card port Specificationnew model Resolution320*240LampLED (21K ... ) Support Audio filesWMA, MP3, M4ASupport Image JPEG/BMP/GIF/PNG Lowest price led mini projector with high quality 2013