I can only say that I'm blown away by the quality of the image produced by this projector. One thing of note: I think that it comes with some pretty old software so some things didn't work until I upgraded it. I couldn't get chromecasting working, for example. Connect it to a network (wifi or ethernet), log in to your google account and then upgrade the software. Once I upgraded, everything worked fine. The quality of the speakers are also very good. I was going to get a soundbar for this but now I think that I'm going to hold off for a while. I am very happy with my purchase.