30EnglishIt needs correct settings on graphics card 3D application program for correct3D display.The SW players, such as Stereoscopic Player and DDD TriDef Media Playercan support 3D format files. You can download these players on the webpage below.- Stereoscopic Player (Trial): http://www.3dtv.at/Downloads/Index_en.aspx- DDD TriDef Media Player (Trial): http://www.tridef.com/download/TriDef-3-D-Experience-4.0.2.htmlNote: "3D Sync Invert" is only available when 3D is enabled.LanguageVGA 640 x 480@100Hz, 640 x 480@120Hz,800 x 600@100Hz, 800 x 600@120Hz,1024 x 768@100Hz, 1024 x 768@120HzHDMI (for P1340W) Frame Packing (1080p@23.98/24Hz,720p@50/60Hz)Side-by-Side Horizontal (1080i@50/60Hz)Top-and-Bottom (720p@50/60Hz,1080p@23.97/24Hz)Language Sets a language for the OSD menus. Use toselect your preferred language.(X111/X1140) (X1140A/X1240/X1340W/P1340W)Downloaded From projector-manual.com Acer Manuals