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Known Participant
October 29, 2020
Question

Lightroom 10 on Mac is incredibely slow, when using my profiled EIZO 318-4K monitor

  • October 29, 2020
  • 2 replies
  • 302 views

Hi, i figured out, that with calibrated monitors on MacOS the library view in Lightroom CC v10 is round a bout 20 times slower, than with monitor profile "apple RGB" chosen. The editing section is fine with the profiles from calibrated monitors.

Herewe have EIZO monitors with color navigator software on catalina. We  can reproduce this behaviour through all Macs in our whole company.

The same behaviour is in Indesign v16 and illustrator v25.  Adobe Photoshop does not have this issue... !

 

It is awful. we cannot use the Adobe CC anymore.

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2 replies

JohanElzenga
Community Expert
Community Expert
October 30, 2020

I use a calibrated monitor too on my Macs, and I do not see any problem like that. Do you know how the profiles were created, and especially in which ICC-version? You can save a profile in V2 and in V4. As V4 is newer, a lot of people think it must be better. In reality there are quite a few applications that have problems with V4 profiles (and at least in the past Lightroom was known to be one of them), so the advise is to stick to V2.

 

-- Johan W. Elzenga
Known Participant
October 30, 2020

ICC Profile v2.2 makes no difference. This is what I set in ColorNavigator. And Gamma 2.2 and no L*.

 

Participant
October 30, 2020

Agreed! Slow to the point of unusable. I guess I'll try rolling back to the previous version.