... business presentation,home theater3: LCOS Technoloy4: LED light source5: Video format:AVIRMVBRMMP4MOVVOBDATMPG/MPEG6: Photo format:JPEG/BMP/GIF7: Interface:VGA ... ,USB,AV-IN,S-VIDEO, keystone correction8: Can be connected to Notebook,3G Mobile ... , IPOD, PDA, PSP, VCD, DVD,X-box,PS2,PS39: Input Signal: VGA video signal, USB video signal,TwinView of computer CVBS signal ...