The short throw, 3D capable EW610ST is designed to display bright, rich, colorful crystal clear wide images for both the education & business environments. It is perfect for installations with interactive whiteboards. Ensure teaching & business environments have the right tools for engaging & presenting to their audience without shadows & screen glare. The EW610ST at 3100L incorporates extensive connectivity, powerful 10W stereo speakers & RJ45 control to maintain & monitor the projectors over the network.