The display is samsung C34H89x, ultrawide 100hz. I'm connecting it with USB-C and my MacBook Pro supports 100hz, but the air does not. Is that a limitation of the air?
MacBook Air 2020 does not support 100hz display
displaymacbook pro
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Best Answer
According to MacTracker (fan, not affiliated) the Macbook Air (retina, 13inch, 2018) supports:
The 2020 air is as follows:
So not 100Hz.