I think most of people posting comments here saying that paramount projectors are junk are people who have never used a paramount projector or have never seen it working. I bought paramount smart-905 from a local vendor in my area and I’m very happy with it. I watch blue ray movies with it and the images are always sharp. I have set the screen to 90” and the images seem to fill my room. I have seen someone saying that some of the buttons don’t work. Well, that is contrary to my experience; all the buttons are working perfectly. I must say that I’m very happy with my purchase.