2X2 Video Wall Controller Processor 1X2 1X3 1X4 2X1 3X1 4X1 4K DVI HDMI Video Wa
8 Adjustable Display Modes: This 2x2 HDMI video image processor can connect up to 4 LCD TVs or other displays, which can support multiple display modes, such as 2x2, 1x1, 1x2, 1x3, 1x4, 4x1, 3x1, 2x1.