... RAMAll windows 32 bit or 64 bit OS(like XP, 2003, 2008, VISTA, WIN7...) and Linux1280*1024 @85Hz, 16 bit color, Widescreen ... 70 Hz refresh rate) and 1280x1024(63Hz),1440x900(60Hz) .All feature up to 24-bit color supportLanguageLocal system English, ... support multipule language after connect to HOSTAudioStereo output and Microphone InputInternal ...