(Xiaomi Pad 5) Capped at 60fps/hz even when everything is on point and set to run 120fps/hz

Can you please help me, maybe to understand if not help with a solution.

Normally the tablet is set at 120fps/120hz and run pretty nice but when I start the stream it's stuck at 60. Everything is set to work at 120.

Can't figure it out, is something that I need to check or do.. do I need to root the tablet and force it to run 120? The pictures shows the streaming performance (artemis) and the battery and device performances (green - android settings hyperos).

"SurfaceView-com..." is the stream which you can see that is pushing max 60 and the other one is reading the stream performance overlay

I'm not an expert, I was hyped about the idea of streaming on my tablet with a Galileo G8 and I really wanted to be able to get full access on that 120hz display. I'm just curious if someone else had the same issue with another device or the same. Thanks!

https://preview.redd.it/qm4lr447tfje1.jpg?width=1199&format=pjpg&auto=webp&s=840dd9476cb4958169afba3e756a5db38adbbe84