4K 2x2 Video Wall Controller, HDMI & DVI Input TV Wall Controller with 8 Display Modes, Support 180 Degree Rotate, RS232 Control for Sports bar, Restaurant, School, Company, Home Theater, Mall

The Vowish 4K 2X2 Video Wall Controller is a revolutionary device that allows you to create an unparalleled visual experience with its ability to divide and display a complete HDMI, DVI signal into 4 blocks and assign them to 4 video display units.

With 8 splicing modes at your fingertips, switching between them is as easy as pressing a button via the IR Remote Controller or panel button "MODE".

This product supports one DVI input or HDMI input, with input formats of RGB/YUV24bit and output formats of RGB 4:4:4 24bit.

It also supports 2x2 stitching for easy operation, plug and play, and is compatible with a wide range of resolutions including 1920x1080P 25/30/50/60Hz and 3840x2160P 24/30Hz.

Additionally, it features 4 HDMI outputs and one 3.5mm stereo output, as well as support for 5.1CH audio output over optical fibers.

With a DC5V / 2A power supply and remote control capabilities, this product is the perfect solution for any professional or personal visual display needs.