Xtreme-HX4

Standalone controller that splits one 4K HDMI source across four HD HDMI displays, with gen-lock and frame-lock for tear-free output. The simplest, lowest-cost way to build a four-screen wall for retail, menu boards and public spaces.

The Xtreme-HX4 is a stand-alone controller that plays a single 4K HDMI source out across four HD outputs, splitting one 4Kp30 source into a coordinated four-screen display without needing a full creative multi-input processor. It's the simplest and most cost-effective entry point in the X-Series range for projects that only need to fan a single 4K source out to a small video wall.

Each output can take its input from any region of the source image — all cropping, scaling, rotation and frame-rate conversion is handled in hardware, and regions can overlap so one output can replicate another, or any creative splice of the source material. This supports non-rectangular screen arrangements and mixed monitor orientations from a single input, configured through Wall Designer via USB or the network port. A REST API is also available for third-party control integration.