DVDO Matrix-44SS-MV-VW 4K 4x4 Seamless HDMI Matrix Switcher & Video Wall Controller with MultiviewDVDO Matrix 44SS MV VW is a 4K 4x4 seamless matrix switcher and video wall controller. It supports HDMI signals with resolutions up to 4K60 4: 4: 4 with an 18Gbps bandwidth. With its video wall function, it can output 10 different display modes including 2x2, 4x1, 1x4, etc that can be saved as presets. DVDO Matrix 44SS MV VW offers multiple display modes ranging from a single view mode to different multiview modes allowing 2, 3 or all 4 sources to be