High Brightness and High ContrastThe image quality of this projector will not disappoint‎.‎Up to 3500 lumens will give you bright‎,‎ clear images with the lights on and the 15000‎:‎1 contrast ratio adds sharpness with darker blacks and whiter whites‎.‎ Preset modes give you the best image quality on a beige wall‎,‎ whiteboard‎,‎ blackboard or other surface‎.‎3D ReadyThe IN112V Series supports multiple forms of 3D – including Blu‎-Ray‎,‎3D broadcasting‎,‎  video games and PC connectivity‎.‎  All your audienceneeds are 144Hz DLP Link 3D glasses ‎(‎sold separately‎)‎ to seamlessly synchronize with the image for an awesome3D experience‎.‎SVGA ‎(‎800 x 600‎)‎3500 lumensThrow ratio‎:‎ 1.9‎-2.09Zoom ratio‎:‎ 1.1‎:‎1