iseevy ISEEVY 4K UHD Video Wall Controller 2x2 1x2 2x1 TV Wall Processor Support 3840x216030 HDMI Input for 4 TV Splicing Display

1 in 4 out for 4K UHD Video Wall It supports 1 channel HDMI signal input max resolution reach 3840216030Hz With 4 channels HDMI output port each output port resolution support 1920108060Hz or 1920x120060Hz You can connect it with max 4 TVs to do splicing display Multiple Splice Mode It supports 2x2 1x2 2x1 1x3 3x1 1x4 4x1 max 4x5 multiple devices cascade connections splicing mode you can use it at different TV wall Rotate 180 Degrees Each output port can output the image rotated 180 degrees if you install the TV rotated 180 degrees you will also can get the normal image display Plug and Play One Key Configuration Only 1 input port and 4 output ports it is very simple for connection and installation With 5 buttons for 5 display modes just need to press 1 button to done the configuration You can also use remote control to setup the advanced functions Professional Design Stable Work for 24x7 Equipped with silent fan keep equipment at a reasonable temperature range it can work stably for 24x7 without any noise.