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September 19th, 2022 10:00
P2723QE, flickering, macOS, #4
My new P2723QE periodically flickers and will not stop irrespective of what I do. I am running macOS Monterey 12.5 on a Mac Mini 2020 M1 and using the USB-C cable included with the P2723QE. The Mac Mini 2020 M1 draws power from this P2723QE via the USB-C cable. It is becoming a real problem and I need some assistance. Thanks.
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DELL-Chris M
Community Manager
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September 21st, 2022 06:00
To receive assistance from Dell support, click the "Get help now" icon on the right to start a live chat session. Share the private Dell Monitor Service Tag and 20 digit serial number with them.
See the Pinned post at the top of this Monitors Forum board = Dell monitor, Apple FAQ =
None of the Dell D, E, G, P, S, SE, Alienware monitors have full macOS support from Dell. As a consideration to macOS users, on some of these monitors we did provide a firmware update that can be run from the macOS.
When we go to the P2723QE drivers page we see that only Windows 8.1/10/11 are listed under "Operating system".
For Dell to assist, you must replicate the flicker on a Windows OS PC.
One macOS user posted this workaround =
* Enter the P2723QE Menu OSD
* Go to Display
* Change USB-C Prioritization to High Resolution
* Go to Others
* Change DDC/CI to Off