... . Power from PS/2 or USB port. 3. 640x480,800x600,1024x768,1280x1024 s video vga converter,PC TV,PC to TV,PC VGA TO TV Converter ... /GAME/VOD/KTV from PC and shown on big screen TV 3. Interactive network conference system 4. Video output to VCR recorder for ... software editing picture/power-point 5. Business training and presentation PC to TV adapter / converter box PC TO TV BOX ...