Only 8 hours used still has plastic scratch covering The Optoma UHZ65LV is a high-end laser projector with 5000 ANSI Lumens brightness and a native resolution of 3840 x 2160. It has a contrast ratio of 2000000:1 and a throw ratio of Medium/Standard Throw. The projector is designed for desktop use and has features like ceiling projection, portable design, built-in speakers, and table top projection. It is compatible with iOS/Mac and Windows operating systems and has USB connectivity. The Optoma UHZ65LV is a white projector that comes in an open box condition with only 8 hours of use.