... (specially for pico projector)a. board 301: Multimedia I/O: HDMI in, USB2.0, SD card, A/V in, VGA, ... : Avaliablec.board 303: Wince 6.0 OS with WIFI I/O: USB2.0, A/V in, VGA, Audio outvideo ... . board 304: Accessory projector I/O: HDMI in,A/V in, VGA, Audio outvideo compatibility: No video ... Model EL-200 Resolution WSVGA(1024*600) Display Technology 0.44, LCOS Brightness (Actual Typical) 45 lm Contrast ...