Epson on Monday announced it will soon add the PowerLite 410W projector to its line-up of classroom projectors, which is due to replace the current 400W (pictured) when it launches. Both short throw, widescreen 3LCD projectors share the same 1280x800 native resolution, filling out the 16:10 aspect ratio of most modern notebooks. Changes from the older model center on a shorter-throw lens that lets