ModelPH580S,Projection TechnologyLCD,Native ResolutionWXGA (1280x800),Supported ResolutionWXGA (1280x800),720P (1280x720),XGA (1024x768),1080P (1920x1080),Input Voltage(V)110V-250V AC,Brightness(Lumens)3500,Brightness Range3000 to 3999 Lumens,Aspect Ratio4:3 and 16:9,Contrast Ratio2000:1,OSD LanguagesRomanian,Chinese,French,Arabic,English,Czech,Po...