USB3.2 Gen1 Type A to DisplayPort™1.2 Dual Monitor, channel low res only

Updated 3 days ago in USB Type C
1 3 days ago

I’m having trouble with one of the outputs. Everything was working perfect for about 2 weeks. After rebooting my Mac mini M1, One of the channels was only showing in low res. I checked system settings and checked the option to Show all resolutions, but only the current setting of 1920×1080 is showing. I tried switching over the cables from the splitter to monitors to eliminate cable/monitor issues, the problem still persisted on the same output. Please advise

 
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0 3 days ago

False alarm. It’s one of the cables. I didn’t perform my test properly

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