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A comment on My journey for dual displays with my M1 Pro Mac (2021). Parent comment

Re:My journey for dual displays with my M1 Pro Mac (2021) by protomyth on Friday March 04, 2022 @11:56AM (#30557231)
The Dell UltraSharp U4919DW is 32x9 with a 5120 x 1440 at 60Hz. I works with the MacBook as long as you do not use the HDMI port. I have mine hooked up either via a Thunderbolt 4 dock or a USB-C to DisplayPort cable.

You can test you got the full resolution by doing:

  system_profiler SPDisplaysDataType | awk '/Resolution/{print $2, $3, $4}'
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