TriDef Media Player supports 2-D, 3Di and side by side DVDs. Your existing 2-D DVDs can be viewed in stereoscopic 3-D by pressing ‘D’ several times until “DVD Input Type: 2D” is displayed. 3Di DVDs can be viewed by setting the “DVD Input Type” to “3Di (Left)” or “3Di (Right)”. TriDef Media Player also supports side by side format DVDs. Press ‘D’ until “Side By Side (Left-Right)” or “Side By Side (Right-Left)” is shown. 3-D anaglyph DVDs can be viewed by pressing ‘2’ and using your anaglyph glasses as normal. IMAX3D DVDs are presented in either 3Di or anaglyph format. If red and blue fringes are visible around objects, then the DVD is in anaglyph format, otherwise try “3Di (Left)” or “3Di (Right)”.