'Active Signal Mode' Issue for 3rd Monitor

Solved
Darkswiip Posted messages 3 Status Membre -  
madmyke Posted messages 52304 Registration date   Status Modérateur Last intervention   -
Hello everyone:

I am using a HP Spectre 2021 laptop, on a docking station, Windows 11.

I also have 2 Llyama 25' screens, XUB2595WSU:
- The first one, connected via display port, has been working perfectly for months.
- The 2nd one received yesterday, connected via HDMI: Blurry image

I think I have identified the reason for the 'blurriness': https://imgur.com/0DqlQLU

In both cases, I am set to 1920*1200 for desktop mode.
The 'active signal mode' in system/display/advanced display is also 1920 * 1200 for the screen that works fine, but only 1440*900 for the one that displays 'blurry'.

However, this value is automatic, I am unable to change it, and I don’t even know what it’s for...

So, I’m stuck :(

Thanks for your help!

Best regards,

Configuration: Windows / Firefox 98.0

1 réponse

madmyke Posted messages 52304 Registration date   Status Modérateur Last intervention   12 483
 
Hello
This famous definition of 1440*900, yes, not very common, my wife has the same one.
We were able to solve this issue in the management of the card/driver by manually adding/creating a specific definition and we absolutely had to choose one setting: Progressive GTF.
For us, this resolved the issue.
P.S.: If it works for you, make a note of this tip because every time there’s a major Windows update, you need to go back and fix it.
Best regards

0