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February 6th, 2023 21:00

U3223QE, USB-C, flickering randomly

Anyone else having issues with your U3223QE monitor flickering randomly from time to time? It seems to be when I have a certain layout of windows on the screen then the whole screen will starting to flicker. Then I move on the windows or close a window and it goes away. I'm connected via USB-C. Not sure if that makes a difference. 

Community Manager

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54.9K Posts

February 7th, 2023 03:00

To receive assistance from Dell support, they need to first check the warranty status. Click the "Get help now" icon on the right to start a live chat session. Provide to them the private U3223QE Service Tag, all of the data below, and all of your troubleshooting.

* What PC model?
* What operating system?
* What PC GPU video card model?
* Are you testing using the provided U3223QE 1m/3.2ft USB-C to C cable?
* The U3223QE #5 USB-C Video + Data port only provides up to 90W back to PC. Connect the provided AC power adapter to the PC and retest. Same issue?
* Test PC DP --> U3223QE DP to DP cable --> U3223QE DP, same issue?
* Test PC HDMI --> retail HDMI to HDMI cable --> U3223QE, same issue?

(edited)

3 Posts

March 23rd, 2023 06:00

Yes, you're not the only one experiencing this, check the conversation in here.

1 Message

March 27th, 2023 13:00

why did you link back to this conversation? maybe an error?

2 Posts

April 12th, 2023 10:00

HP Elitebook 850 G7

Windows 10 22H2  OS:19045.2728

Intel(R) UHD Graphics Family ver.31.0.101.2121  3/23/2023

Using Provided 1M USB-C cable and tried different ones. 

Tried every combination and it will occur every time with the USB-C going from PC to a U3223QE (tried 2 different monitors and still occurs).  Only way to ger around it was to use an external docking station which defeats the intent of the purchases of this monitor. 

1 Message

July 21st, 2023 09:00

I've having the same issue now. The monitor started flicking when connected to USB-C after a month of usage. 

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