Connecting Two LG Ultrafine 4k Monitors to M1 MacBook Air

[redzep]

OP I am in a similar boat Macbook Air M1 with Ultrafine 4k + Ultrafine 5k — got a displayport / USB C cable but no luck. Did you ever find a solution? Have tried with both Dell 6000 and Plugable UD-6950PDZ with no luck, although everything else (ethernet, HDMI, USB) works great on both docks.

Did an adapter or bi-directional cable work for you?

 

[joevt]

OP I am in a similar boat Macbook Air M1 with Ultrafine 4k + Ultrafine 5k — got a displayport / USB C cable but no luck. Did you ever find a solution? Have tried with both Dell 6000 and Plugable UD-6950PDZ with no luck, although everything else (ethernet, HDMI, USB) works great on both docks.

Did an adapter or bi-directional cable work for you?

Did you try a DisplayPort to USB-C cable that includes a USB 2.0 connection, such as the Belkin Charge and Sync Cable? See my previous post for other ideas.
https://forums.macrumors.com/thread...itors-to-m1-macbook-air.2376937/post-31877864