I love my Epson Powerlite s1 . I use it regularly for PowerPoint presentation in office setting and as a big screen tv in we home theater . for PowerPoint it do a tremendous job , provide clean , crisp image . for home theater the room can not be too bright in order to see all of the detail , but that be a small concession to make for a projector that offer ease of use , very good quality , affordable replacement bulb price , and enough power to get the job do - all for under $ 1000 . very tough to beat this deal !