Small and powerful video wall processor, the J4 can be combined with 4K outputs from any Jupiter processor to create a large video wall with up to 64 FHD displays. The integrated display-looping feature easily expands any 4K signal into a 2x2, 1x3, 3x1, 1x2 or 2x1 video wall. This key functionality helps expands the number of FHD outputs on a processor and saves on the project cost without sacrificing features.