VigilLink VLSP-14H20D 1x4 HDMI 2.0 Splitter with Integrated Scaler

The VLSP-14H20D distributes one HDMI input to four HDMI outputs at up to 4K@60Hz 4:4:4, HDMI 2.0b and HDCP 2.2 compliant at data rates to 18Gbps. Its distinguishing feature is a built-in scaler that adjusts the output resolution for each connected display.

That means a 1080p display on output three does not drag the other three outputs down to 1080p, which is the usual behaviour of a splitter negotiating a common EDID. HDR and 3D pass through.