The V7850 HDR XPR UHD DLP Home Theater Projector from Acer features 2200 lumens of brightness, with a resolution of 3840 x 2160 provided via XPR technology. The projector has a native aspect ratio of 16:9 and is also compatible with 4:3 aspect ratio. With lens shift, you can re-position and resize the projected image on the screen, without distortion, via a simple control system. Acer DynamicBlack improves image contrast by dynamically adjusting dark scenes to optimal black levels. The H7850 includes two 5W stereo speakers and comes with a remote control and carrying case.