The OPTOMA's EH341 3500 lumen full HD 3D-ready projector has a brightness of 3500 lumens and a contrast ratio of 20,000:1. This projector has a precise Full HD native resolution of 1920 x 1080 and supports video signals up to WUXGA. The projector has a throw ratio of 1.48 to 1.62 and is powered by a DLP-chip system with an 8000-hour bulb in Eco+ mode. BrilliantColor technology is also included in the EH341, which uses multi-color processing to provide accurate on-screen colours.