Library Thumb/Previews: Mirrored Display Image Quality Issues?

[michael cavotta]

Are there any other photographers out there who use a mirrored display for real-time sharing with clients? I have a Macbook Pro M1 Max connected to an 85"8K Samsung (Q900TS) and the image on screen looks pretty good in all but the library mode which is part of my selection workflow. The images there look almost  posterized? Frustrating to have such high-quality display devices and not be seeing it in Lightroom.

Not sure if these are going to show it, but it's worth a shot:

[dj_paige]

You probably need to generate 1:1 Previews for these photos. You may also need to sett the pixel size of the previews to be large enough to look good on a large monitor — I assume this will require trial and error.

[michael cavotta]

I think I'm maxed-out *shrug*

[dj_paige]

My explanation was poor, I left out important detail. After you perform any editing, you need to re-generate the 1:1 previews. Library->Previews->Build 1:1 Previews