[GH-ISSUE #420] Dell U4320Q Not recognized - iMac Mini M1 #336

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opened 2026-05-05 05:46:01 -06:00 by gitea-mirror · 2 comments

gitea-mirror commented

2026-05-05 05:46:01 -06:00

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Originally created by @tgreco26 on GitHub (Mar 31, 2021).
Original GitHub issue: https://github.com/MonitorControl/MonitorControl/issues/420

Checklist

I have searched for existing issues
I have looked through the Monitor Troubleshooting wiki
I have updated MonitorControl to the latest version

Describe the issue
I have 2 external Dell U4320Q monitors connected to my iMac 2020 Mini

Expected behavior
Monitors not being recognized.

Screenshots
If applicable, add screenshots to help explain your problem.

Additional context
Add any other context about the problem here.

Environment Information (please complete the following information):

macOS version: Bug Sur v 11.2.3
MonitorControl version: 2.1.0 (Bud 721)
Monitor(s): U4320Q
Mac model: Mac mini M1
Monitor Cable(s)/Connection(s): (e.g. DisplayPort)
1 - Thunderbolt USB-C
2 - HDMI

Originally created by @tgreco26 on GitHub (Mar 31, 2021). Original GitHub issue: https://github.com/MonitorControl/MonitorControl/issues/420 **Checklist**  - [x] I have searched for existing issues - [x] I have looked through [the Monitor Troubleshooting wiki](https://github.com/MonitorControl/MonitorControl/wiki/Monitor-Troubleshooting) - [x] I have updated MonitorControl to the latest version **Describe the issue** I have 2 external Dell U4320Q monitors connected to my iMac 2020 Mini **Expected behavior** Monitors not being recognized. **Screenshots** If applicable, add screenshots to help explain your problem. <img width="315" alt="image" src="https://user-images.githubusercontent.com/81693377/113150559-37483100-9202-11eb-99d2-c5a361be0355.png"> <img width="707" alt="image" src="https://user-images.githubusercontent.com/81693377/113150650-4a5b0100-9202-11eb-8cf4-bc5013dff49a.png"> **Additional context** Add any other context about the problem here. **Environment Information (please complete the following information):** - macOS version: Bug Sur v 11.2.3 - MonitorControl version: 2.1.0 (Bud 721) - Monitor(s): U4320Q - Mac model: Mac mini M1 - Monitor Cable(s)/Connection(s): (e.g. DisplayPort) - 1 - Thunderbolt USB-C - 2 - HDMI

gitea-mirror

2026-05-05 05:46:01 -06:00

closed this issue
added the
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gitea-mirror commented

2026-05-05 05:46:06 -06:00

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@thebarbican19 commented on GitHub (Apr 1, 2021):

I am having the same issue with my Samsung Monitor on M1 Mac Mini as well.

Environment Information (please complete the following information):
macOS version: Bug Sur v 11.2.3
MonitorControl version: 2.1.0 (Bud 721)
Monitor(s): 34" CJ791 Thunderbolt 3 Ultra Wide Screen Curved Monitor
Mac model: (Base 8GB) Mac mini M1
Monitor Cable(s)/Connection(s): (e.g. DisplayPort)
1 - Thunderbolt USB-C
2 - HDMI

@thebarbican19 commented on GitHub (Apr 1, 2021): I am having the same issue with my Samsung Monitor on M1 Mac Mini as well. **Environment Information (please complete the following information):** macOS version: Bug Sur v 11.2.3 MonitorControl version: 2.1.0 (Bud 721) Monitor(s): 34" CJ791 Thunderbolt 3 Ultra Wide Screen Curved Monitor Mac model: (Base 8GB) Mac mini M1 Monitor Cable(s)/Connection(s): (e.g. DisplayPort) 1 - Thunderbolt USB-C 2 - HDMI

gitea-mirror commented

2026-05-05 05:46:08 -06:00

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Owner

@the0neyouseek commented on GitHub (Apr 1, 2021):

Please see #323

@the0neyouseek commented on GitHub (Apr 1, 2021): Please see #323

gitea-mirror referenced this issue

2026-05-05 07:04:19 -06:00

[PR #336] [CLOSED] Updated Russian localisation. #1088