4K 3x3 DVI Video Wall Controller — Multi-Screen Processor (1x2/1x3/1x4/2x1/2x3/3x2/4x2)

High-performance 4K Video Wall Controller built for creating impressive 3x3 video wall installations. It accepts a 4K@30Hz input and drives nine outputs at 1080P@60Hz for crisp, synchronized visuals across all screens. Installation and daily use are straightforward thanks to an easy setup and simple operation; the controller supports 180° screen rotation and a variety of display modes so you can tailor the layout to your space. Audio is handled by an integrated 5.1 CH output providing lossless digital sound via optical connections, allowing direct connection to external speakers, sound bars, or amplifiers. Backed by a 3-year warranty, this DVI-compatible video wall processor delivers flexible multi-screen splicing and reliable long-term performance.