You need this

https://www.amazon.com/dp/B06XT1Z9TF/

You can also use something like this - https://www.amazon.com/Headless-Display-Emulator-Headless-1920x1080-Generation/dp/B06XT1Z9TF

​

Headless dongle which mimics another display. I've used it to deliver power point via Zoom.

Weird, I don't think it supposed to do that. I don't have direct solution, but maybe consider dummy plug if nothing else works.

It looks like OP posted an AMP link. These should load faster, but AMP is controversial because of concerns over privacy and the Open Web.

Maybe check out the canonical page instead: https://www.amazon.com/Headless-Display-Emulator-Headless-1920x1080-Generation/dp/B06XT1Z9TF

^{I'm a bot | Why & About | Summon: u/AmputatorBot}