HAICHENTEX Video Wall Controller 2×2 4k, HDMI TV Wall Processor，4 tv Screens into 1 Wall Display with 180 Degree Rotate，Multiple tv Screens one Picture, 8 Splicing Modes 2×2,1×2,1×3,1×4,2×1,3×1,4×1

4 tv screens into 1 wall display The HDMI video processor allows you to create a spectacular large video wall by combining nine televisions, enabling you to enjoy a heightened visual experience with seamless synchronization of audio and video.

Easy to install and operate the video wall controller No need for drivers, plug and play. It has strong compatibility, supporting most HDMI devices available on the market. Suitable for LCD TVs, projectors, DLP, plasma displays, and more. Let us enjoy movie-grade picture quality at home anytime.

180-degree screen rotation In 2×2 mode, the TV wall processor also has the function of 180-degree mirror flip per screen, significantly reducing the LCD splicing gap and minimizing image distortion caused by excessive side seams.

8 splicing modes our video processor can output from 9 channels and supports multiple modes of 1×1, 1×2, 1×3, 1×4, 2×1, 2×2,3×1, 4×1, and can be quickly controlled directly through the remote control or button.

5.1CH Optical Audio OUT Support 5.1ch audio output over optical fibers, can be connected to external speakers, sound bars, amplifiers, etc. There is also an audio output with a 3.5 headphone jack. You can choose different audio interfaces according to your audio interface.