Hi,
i buyed a “Club 3D Multi Stream Transport CSV-7200” on amazon for use 2 monitors in extended mode.
When i connect monitor A with displayport, he work. When add monitor B with displayport, work monitor B but A is singal disconnected.
It doesn’t matter whether one of the monitors is switched off.
The usb power supply is connected with the micro usb to pc usb slot.
Is my adapter broken? Or do I have to adjust something?
greetings,
Ulrich
Hi, thanks for answare.
My OS: Win10 Pro 21H2.
Gaphic: GTX 1060 6GB Phoenix with 3xDP 1.4 + HDMI 2.0
GraphicOutputs:
DP 1 iiyama Prolite XUB2792QSU-B1 70Hz GSync
DP 2 iiyama Prolite XUB2792QSU-B1 70Hz GSync
DP 3 CSV-7200 (DP1 XUB2792QSU-B1 60Hz DP2 XUB2792QSU-B1 60Hz)
HDMI Xp-Pen artist 24 pro 70Hz
CSV-7200 has her own usb controller for power supply.
The iiyama displays are only 2560×1440 70Hz which only requires ≈283MHz.
The CSV-7200 should be able to do up to ≈864MHz 10bpc RGB.
Did you try connecting DP1, DP2, and HDMI without the CSV-7200?
Did you try connecting the iiyama displays only to the CSV-7200 and not connected to anything else with no other displays connected to the GTX 1060?
Have you ever updated the firmware of your GTX1060? https://www.nvidia.com/en-us/drivers/nv-uefi-update-x64/
If the GTX 1060 was limited to DisplayPort 1.2 (HBR2 link rate) then that would allow 576 MHz at 10bpc or 720 MHz at 8bpc. Either of which should be enough for two 2560×1440 70Hz displays (except maybe some unaccounted overhead could be too much for 10bpc).
The firmware update is not just about link rate. It fixes boot issues that can cause blank screens or hangs. But that shouldn’t matter for screens that are connected after boot? Actually, the firmware update doesn’t mention link rate so maybe it has nothing to do with that.
Oh well, glad the firmware update fixed your issue.
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