DisplayFusion RSS: Bug report - Blurry text on portrait monitor using Display Port Daisy Chain https://www.displayfusion.com/Discussions/RSS/?TopicID=d5408162-c70b-40c1-a80d-9c0c63bbd640 DisplayFusion RSS: Bug report - Blurry text on portrait monitor using Display Port Daisy Chain Sun, 19 Apr 2026 18:06:49 GMT en hourly 1 https://www.displayfusion.com/Discussions/RSS/?TopicID=d5408162-c70b-40c1-a80d-9c0c63bbd640 RE: Bug report - Blurry text on portrait monitor using Display Port Daisy Chain https://www.displayfusion.com/Discussions/View/bug-report-blurry-text-on-portrait-monitor-using-display-port-daisy-chain/?ID=d5408162-c70b-40c1-a80d-9c0c63bbd640#2 Wed, 23 Dec 2020 16:47:44 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/bug-report-blurry-text-on-portrait-monitor-using-display-port-daisy-chain/?ID=d5408162-c70b-40c1-a80d-9c0c63bbd640#2 DisplayFusion Could you try updating to the latest 9.7.1 beta and let me know if you can still reproduce the same issue there? If you can, I will check in with our developers to see what info they need to help resolve this.

  • On the Settings > Options tab, enable the "Check for new Beta (newer, unstable) versions" option
  • Click the Apply button
  • Click the "Check for Updates" button

Thanks! ]]> Bug report - Blurry text on portrait monitor using Display Port Daisy Chain https://www.displayfusion.com/Discussions/View/bug-report-blurry-text-on-portrait-monitor-using-display-port-daisy-chain/?ID=d5408162-c70b-40c1-a80d-9c0c63bbd640 Sat, 19 Dec 2020 14:26:10 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/bug-report-blurry-text-on-portrait-monitor-using-display-port-daisy-chain/?ID=d5408162-c70b-40c1-a80d-9c0c63bbd640 DisplayFusion Hi.

I'm using DisplayFusion Pro on Steam 9.7 on Windows 10 build 19042.685.

I have 3 monitors in my setup in the following positions:

Portrait - Landscape - Portrait.

The two portrait ones are connected using Display Port 1.2 daisy chain and are using 1440p@60hz.
The landscape one is using 1440p@154hz.

My problem is that when setting any display configuration the portrait monitor that receives the display port signal grom the GPU looks blurry.
However, if I go to Nvidia panel and I move the position of the monitor (even if if I move back and forth to the same initial position) then the blurrines goes away and everything is perfect.

This happens even if the other portrait monitor (the display port slave) is disabled & turned off.

I attached the Debuginfo.zip

Thanks! ]]>