Transform your visual display setup with our 3x3 Video Wall Controller, designed to deliver stunning 4K resolution and seamless integration for a variety of applications. This advanced video wall processor is perfect for creating dynamic and engaging visual experiences, whether for professional presentations or entertainment purposes. Main Functions: Our HD Multimedia Interface video wall controller is compatible with LCD TVs, super narrow LCD screens, projectors, and more. It supports 1-9 HD multimedia interface output splicing, allowing you to select from multiple modes such as 1x1, 1x2, 1x3, 1x4, 1x5, 2x2, 2x3, 2x4, 3x2, 3x3, 4x2, 3x1, 4x1, and 5x1, providing flexibility for various display configurations. 4K Resolution: Experience crystal-clear visuals with support for input video resolutions up to 3840x2160P at 25/30Hz and 1920x1080P at 25/30/50/60Hz. The output resolutions include 3840x2160P at 30Hz for four screens and 1920x1080P at 25/30/50/60Hz for each screen, ensuring high-quality display across all units. Compatible Range: This video wall processor is compatible with HD multimedia interface 1.4 and HDCP 1.4 standards. It features a separate 3.5mm stereo sound port for easy connection to external speakers, amplifiers, and bar speakers. For optimal performance, set all screen resolutions to 1080p. Controls: Designed for user-friendly operation, the 3x3 video wall controller includes an IR remote control for intuitive management of the mosaic processor. It supports RS232, button press control, and voice control, allowing you to adjust mode settings, edge masking, cascade mode, reset, brightness, and contrast settings with ease. Edge Masking: Eliminate visual disruptions caused by physical bezel gaps with edge masking technology. This feature ensures that images are distortion-free, stretched, and more vivid, providing a seamless and natural viewing experience. Rotation: While the video wall controller does not support 90-degree or 180-degree rotation, you can achieve portrait mode by selecting a computer as the input and rotating the desktop to a 90-degree orientation. This allows for a portrait 1x3 setup in 3x1 mode. Additionally, the controller includes an 8GB local disk and supports USB video source playback for added convenience. Enhance your display capabilities with this versatile and powerful 3x3 Video Wall Controller, and create captivating visual presentations that leave a lasting impression.