4K HDMI Video Wall Controll 2x2, Video Wall Processor with RS232/DVI/Type-C Input, Support 90° 180° Rotation, IR Remote, SPDIF Audio Output

The 4K 2X2 video wall controller supports 1 way HDMI/USB-C input and 4 HDMI outputs. Its main function is to split a single HDMI or Type- C USB HD image signal into 4 segments and distribute them to 4 video display units (e.g., rear - projection units, LCD TVs). Paired with 4 HDMI high definition video display units, it creates a large dynamic image screen.

• 2x2 4K video wall controller supports HDMI/Type C/DVI input and has 4 HDMI outputs. Its core function is to split a complete HDMI or Type C or DVI 4K image signal into 4 HDMI outputs for display on devices like rear projection units and LCD TVs. This allows you to combine 4 TV screens into one large dynamic image wall.
• Each channel’s HDMI output supports various resolutions including 1920*1080, 1280x800, etc., and the input can support a resolution up to 4K@30Hz (DVI does not support 4K).
• This TV wall controller offers 11 different splicing modes, such as 2x2, 1x2, 1x3, 1x4, 2x1, 3x1, 4x1, and a 1x1 HDMI splitter mode. It has a vertical splicing function. When using a PC as input and rotating the desktop portrait, you can set portrait modes 1x2, 1x3, 1x4, but need to select corresponding horizontal modes for the desired portrait display. All modes are easily controlled via hotkeys on the remote or button presses.
• The 2x2 video wall controller supports IR remote control, RS232 control, and button - press control. The remote has commonly used modes for direct operation. Moreover, it has a memory function, remembering the last settings when plugged in again, ensuring a seamless experience
• The controller provides highly flexible screen rotation capabilities. It allows each single screen can be rotated by 180 degrees. The 180 degree rotation function for HDMI output 1 and output 2 (available only in 2x2 mode) helps adjust the screens to minimize the thick middle border. The edge mask function corrects and aligns bezels and image edges, making the multi - screen display more visually appealing.
• The video wall controller features a smart chip with a plug - and - play design, no drivers required. It is easy to operate and widely compatible with various HDMI and DVI input and output devices.