5k Ultrawide Support Confirmation (Dell U4919DW) for Mac Mini M1

For anyone wondering, the Dell U4919DW runs perfectly with my Mac Mini M1 8/256gb via USB-C DP-alt mode with the supplied cable from Dell

It does NOT work at full resolution via HDMI. 60Hz is the max refresh rate of the monitor, and that works as it should.

The dell is the only 21:9 5k (5120x1440) ultrawide that is IPS, and the 34" LG 21:10 5k (5120x1600) is a buggy mess of a product with terrible documentation and fussy EDID handshaking via HDMI.

Mac mini, macOS 13.0

Posted on Oct 6, 2022 2:09 PM

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5k Ultrawide Support Confirmation (Dell U4919DW) for Mac Mini M1

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