<ul><li>Multiple splicing mode with 9 HDMI outputs (3x3, 2x4, 4x2, 2x3, 3x2, 2x2, 1x4, 4x1,1x2, 2x1, 3x1, 1x3, max 4x5 for multiple devices cascade connections)</li><li>Support 3840*2160 4K@60Hz HDMI 2.0, 3840*2160 4K@30Hz HDMI 1.4, and 3840*2160 4K@60Hz DP 1.2 inputs, you can display them at the same time</li><li>Support multiple display mode preset, and one key quickly call to switch display</li><li>Support 90/180/270 degree or mirror display, and crop image, edge mask functions</li><li>Support buttons and remote control</li><li>Each channel HDMI output supports 1920*1080, 1280x800, 1280x700, 1024x768, 1366x768, 1280x1024. (HDMI output ports don't have audio functions, you can use 3.5mm audio port to get audio)</li></ul><br><br>

ISEEVY 9 Channel 4K60 UHD Video Wall Controller 3x3 2x4 4x2 TV Wall Controller 4K for 9 TV Splicing Display Support 3840x2160@60Hz Inputs and Rotate 90 Degree for Portrait Mode Screens