Brightlink’s New 4K UHD 2x2 Video Wall Controller - 1 input to 4 Displays with DP, USB-C & Dual HDMI input. Create 1x2,1x3,1x4 and cascade addition controls to create up to 10x10 Video WallsIntroducing Brightlinks new 4k 2x2 Video Wall controller with Display Port, USB type C, and two HDMI inputs, along with Digital and Analog audio out, and HDMI loop out giving you the ability to cascade controllers and create gigantic eye catching Video Walls in 2x3, 2x4, 3x3, 4x5, 5x5 all the way up to 10x10 configurations. With this 4K Video Wall Controller you will get images almost 4 X clearer and sharper then a typical 1080p Video Wall Controller