21EnglishNote: It needs correct settings on graphic card 3D application program forcorrect 3D display.Note: The SW players, such as Stereoscopic Player and DDD TriDef MediaPlayer can support 3D format files. You can download these three playerson web page 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.Note: There has reminder screen if 3D still enable when power on projector.Please adjust setting depended on your purpose.Language3D Warning Message Choose "On" to display the 3D warning message.Language Choose the multilingual OSD menu. Use the or keyto select your preferred menu language.• Press to confirm the selection.Downloaded From projector-manual.com Acer Manuals