With the LogiLink Ultra HD Video Wall Controller, you can transform a total of 4 TV devices or monitors with HDMI connections into a large video wall. The controller allows you to distribute a high-resolution 4K/60 Hz signal across four Full HD (1080p/60 Hz) displays (e.g., monitors, TVs, or projectors) to create a large image. There are no limits to creativity; you can set up a classic 2x2 monitor wall or arrange 2 to 4 monitors horizontally or vertically to create a video wall. With the push of a button on the device or the included remote control, you can switch between different modes. This professional tool equips you perfectly for trade show, advertising, or window display visualizations of all kinds, offering maximum flexibility. Experience media content in ultra-sharp resolution, supported by HDCP 2.2, HDR, and 3D. The audio transmission (Linear PCM 2 CH 44.1/48 kHz) ensures a rich listening experience.