Projection Perfect for Every Occasion The Ben Q MW727 is just what you need to perfect your presentation in all settings. Boasting 4200 ANSI lumens & 11000 1 high contrast ratio this WXGA projector also offers vertical & horizontal 2D keystone correction for diverse display options to keep your presentations lookin great! KEY FEATURES. 4200ANSI Lumen High Brightness 11000 1 High Contrast Ratio Blu-ray Full HD 3D support MHL mirror the screen of smart device Vertical & horizontal keystone..