Is Philips 276E9QJAB monitor compatible with Macbook Air 2020 ?

You cannot simply use a USB only hub and connect any display

from any computer.

You can however, get specialized USB-C hubs/docks that provide

multiple interfaces including HDMI. Simple go to Amazon and

search USB-C hubs.

As for as compatibility, pretty much any display will usually

work with the exception of some to he new "ultra-wides",

i.e. the width of nearly two displays in a single display.

Hi p@ul,

We understand you have some questions about connecting your monitor to your MacBook Pro, and we'll get you pointed in the right direction for help.

Based on the information we're able to find, we can't confirm that the monitor is compatible with Mac.

LCD monitor with Ultra Wide-Color 276E9QJAB/00

For the best information, we encourage you to contact Philips directly.

Have a great day.