The Optoma TX779 DLP projector is exceptionally bright at 4500 lumens to provide outstanding video and data display in large rooms and in rooms with high ambient light. Remotely monitor, manage and control the Optoma TX779 over the network via the integrated RJ45 Crestron RoomView® user-friendly interface. The environment-friendly TX779 has energy saving features including 1 watt standby mode, saving you money in the long run.* 3D content can be viewed with active LCD shutter glasses when the projector is connected to a computer with a compatible 3D graphics card. Please visit www.optoma.com for more information.