after upgrading to Ventura 13.1 external display resolution menu has only default resolution (too small) and low resolution options

Hi,


after upgrading to Ventura 13.1 my external display (Dell U49) has only default resolution with retina support (HiDPI). Everything looks small. It also doesn't have any scaling options.


how can I fix it?


P.S. before upgrade it has 3360:944 (HiDPI) option.


MacBook Pro 13″, macOS 13.1

Posted on Dec 14, 2022 12:09 AM

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Posted on Jan 26, 2023 12:44 PM

As far as I'm aware they do know about the problem. I talked to german support via phone (in december) and he said that he already knows about this and that they are already working on a fix. But who knows when and if they will ever fix this.


I was able to fix this issue for my 5120x1440 monitor with Better Display (https://github.com/waydabber/BetterDisplay): I had to hit these buttons under settings and after a reboot I had all the HiDPI resolutions I ever wanted... not in system settings though but in the Better Display menu. But once set you don't need to run Better Display in the background and it looks like it doesn't have any overhead like Better Dummy. Currently working on 4096x1152 which is the equivalent to Windows 125% scaling. Even on a 110dpi screen this looks great and from a performance standpoint runs perfectly well on my 2019 MacBook Pro with two external monitors attached. I really don't get it why apple doesn't enable these options by default.


68 replies

Jan 24, 2023 1:52 PM in response to szubov

I have been suffering with this issue since updating to Ventura 13.1 and was hoping it would be resolved in the Ventura 13.2 update, but sadly nothing was fixed and it is still happening in 13.2. It is surprising that a company that prides itself in caring about accessibility would release two software updates that prevent users with external displays from enlarging font size at all.

Feb 26, 2023 9:18 AM in response to alessiozaccaria

Nothing has worked for you you are just using a lower resolution to your default one its not the same then you use your default and scale text or object where you get sharp clear and nice picture. Im my case mu default resolution is 3440x1440 so the best HiDPI i use is 1720x720(HiDPI) its a half or default I should get min of 80% to get it working. Then you lowering your resolution it degrades your picture performance.

Feb 26, 2023 9:32 AM in response to andriusk79

My picture performance was always very good even if I resized the resolution and certainly did not see grainy text and icons like this bug that many users have.


After upgrading to ventura, I had all resolutions as 'low resolution options' except the default one. All the text and icons were grainy and looked bad.


Now I see everything perfectly as before I upgraded to Ventura.


The author of the post "szubov" had exactly the same problem as me.


I found a solution to the problem that worked for me.


Even before I upgraded to Ventura I never used the default resolution because it was too small for me and all the text and icons showed perfectly.


The problem here is that after upgrading to Ventura all resolutions became "low resolution option" except the default one (which is too small for some users).

Feb 26, 2023 9:43 AM in response to alessiozaccaria

As you say , even before upgrade you didn't use your default resolution as it was to high, object within a screen were to small, this is why you should have scaling option what makes certain object and text at you max default resolution bigger with no loosing picture performance, no need to lower resolution and it doesn't harm your eyes. Play around with a scaling option on your main default pc screen and you will get what I'm talking about.

As per your description you were missing certain number of available resolutions to choose, I'm escalating scaling problems on external screens.

Mar 28, 2023 12:49 AM in response to szubov

Not sure how do get this fixed but after install of 13.3 still no scaling option still the same problem for external monitors. Maybe we are talking about different things here I'm not sure, the original post is about scaling missing scaling not missing resolutions. I always had plenty of resolutions to choose but no scaling options for high resolution screens. Only HiDPI options where the best option id half of original resolution and makes everything way to beg on the screen. If you go for just smaller resolution screen gets shady , blurry, not nice looking text. Thats why we need scaling options as internal screen has to make text be and some objects to be eye friendly on high resolution screens.

Im full of it gave a try to MAC now selling it returning back to Windows

Apr 3, 2023 1:13 AM in response to andriusk79

It seems the scaling issue is fixed for a MacBook Pro 2019 model using an external Dell U3818DW display in the 13.3 update. Also a nice bonus seems to be a significant performance boost ... Maybe there is still hope for Apple :-) ... Maybe someday they will fix the anti-aliasing issue as well because I never understood why, on the same monitor, Windows 10 is able to render an ultra sharp GUI, and Os X needs to apply some anti-aliasing / a slight blur effect ...

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after upgrading to Ventura 13.1 external display resolution menu has only default resolution (too small) and low resolution options

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