DisplayCAL 3.8.9.3 does not detect displays

[Juha Kinnunen]

Hello,

I have Macbook Pro 13″ M1 2020 / OS Big Sur 11.3.1 and DisplayCAL 3.8.9.3 installed

DisplayCAL does not detect my display or external HDMI displays. My computer detects external displays, so this is DisplayCAL issue.

At the Display&Instrument tab there is no info about displays. I have refreshed several times. Display tab give me only these options (web&localhost,madVR,Prisma,Resolve,Untethered)

Any idea why is this?

Best Regards,

Juha Kinnunen

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[Dustin211]

I’m having same issue…

[Vincent]

v2.2.1

https://www.argyllcms.com/downloadmac.html

[Dustin211]

After installing DisplayCAL, it triggered a download and install for ArgyllCMS, I presumed it was installed.  Guess I’ll need to double check.

[Vincent]

Update manually to 2.2.1 (File, locate argyll executables, put the “bin” path where you unzipped 2.2.1)

• This reply was modified 4 years, 7 months ago by Vincent.

[Seb Leitner]

display detection is broken on Monterey and M1 pro even with the latest version of ARGYLL

[Dustin211]

I was able to get it to recognize the display by manually updating to Argyll 2.2.1, but the app crashes after about a minute or two of calibration.

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