Can't calibrate monitor when using DisplayPort

bradc · 08-18-2020, 10:53 PM

Since switching my monitors to DispayPort out, I cannot calibrate them.
I had the color profile calibrated when using HDMI out, but now I cannot change anything. If I select a different profile, or try to calibrate from scratch, nothing changes on the display.

Is anyone else using Displayport having this issue?

I'm on a 2019 MBP running Catalina (10.15.5)
Dual Samsung 24" CF390 monitors (both connected via Displayport to HDMI cables)
Startech USB-C Dock DK30CH2DEP (DisplayLink Manager 1.1.0)

08-18-2020, 10:53 PM	#1
bradc Junior Member Join Date: Aug 2020 Posts: 5	Can't calibrate monitor when using DisplayPort Since switching my monitors to DispayPort out, I cannot calibrate them. I had the color profile calibrated when using HDMI out, but now I cannot change anything. If I select a different profile, or try to calibrate from scratch, nothing changes on the display. Is anyone else using Displayport having this issue? I'm on a 2019 MBP running Catalina (10.15.5) Dual Samsung 24" CF390 monitors (both connected via Displayport to HDMI cables) Startech USB-C Dock DK30CH2DEP (DisplayLink Manager 1.1.0)