Summary: Personal Experience The NEC LT-245 is an excellent projector. It has an excellent picture and nice features such as a quick button to set the color of the wall you are projecting onto. As a biz projector unfortunatelly doesn't have adecuate support. NEC has a backlog of more than 4000 units, no spare parts, no replacement units available. Therefore, if you depend on a projector to do business it is not a good choice.