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Multi Stream Transport (MST) Hub DisplayPort 1.4 Triple Monitor

Updated on 12-06-2021 in MST Hub
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1 on 12-06-2021

Hi,

Is this MST Hub VESA certified?
https://www.club-3d.com/en/detail/2485/multi_stream_transport_(mst)_hub_displayport_1.4_triple_monitor/

Thanks!
-PS

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joevt 0 on 12-06-2021

I don’t think VESA certifies MST hubs.
https://www.displayport.org/product-category/cables-adaptors/

The CSV-7300 uses one of the Synaptics MST Hub chips (probably the VMM5330 or similar) which is used in many DisplayPort 1.4 MST Hubs.
https://www.synaptics.com/products/video-interface-ics

Some early DisplayPort 1.4 MST Hubs did not have the firmware to support DSC. Since the CSV-7300 advertises DSC support, one can assume that it has the latest firmware (or at least a version that has DSC support).
https://insights.club-3d.com/thread/displayport-1-4-mst-hub/
https://github.com/fwupd/fwupd/issues/1665

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