Club3D CSV-1554USB Type-C toTriple

Club3D CSV-1554 — USB Type-C to triple HDMI MST port replicator using DisplayPort 2.1 Alt Mode, supporting up to three independent 4K @60Hz displays on Windows (MST), a single 8K @30Hz output, or dual displays at 8K @30Hz + 4K @144Hz, with HDR and HDCP 2.2 support across Windows, macOS, and Chrome OS.

The CSV-1554 drives three HDMI displays from a single USB-C port on hosts supporting DP2.1 Alt Mode. On Windows in MST mode, all three displays operate independently with separate content. On macOS in SST mode, all outputs mirror from the primary display. Display configurations scale from a single high-resolution 8K @30Hz output, to a dual configuration of 8K @30Hz plus 4K @144Hz, to the full three-display 4K @60Hz triple arrangement. HDR content is passed through to compatible displays. HDCP 2.2 supports protected content playback.

3× HDMI outputs from a single USB-C connection

DP2.1 Alt Mode — requires DP2.1-capable host

MST mode (Windows): 3× independent displays at up to 4K @60Hz each