I've lived with my Rok Box for more than two yrs and happen to be amazed with its effectiveness and dependability. I would definitely swap it with A different when that time will come. I invest far more time on creativeness and less around the complex stuff. - Paul Dreifus - https://home-sound-system99884.aboutyoublog.com/36209460/the-home-theater-projector-4k-diaries