I read many reviews on a lot of different projectors before making this purchase. Very satisfied with our purchase. The sound from the projector alone is very loud and clear, we live on a main road and the sound of the traffic does not drown out the volume on the projector. The video is good quality, color is good and it is not blurry. The only hiccup I would say is it seems like there is a slight angle on the side no matter how much I adjust the keystone, barely noticeable though.