Isolation devices definitely improves the picture. I use 3 separate Topaz isloation transformers for the processor, amp and projector/DVD. After the projector-DVD transformer, the PJ and DVD are further separated from each other by 2 PS Audio Ultimate Outlets with one PS Audio Noise Harvester in each of the 2 Ultimate Outlets.
Each time I added another layer of isolation between the DVD and Projector the picture improved and I had to change the the Projector's settings. There probably a one box solution that does this.
Each time I added another layer of isolation between the DVD and Projector the picture improved and I had to change the the Projector's settings. There probably a one box solution that does this.