Help with S23

So short story is my LCD screen broke, my fault of course.. I am trying to do a backup before I get a replacement. I am trying to connect a cable (HDMI to USB-C) and it vibrates twice and i don't know if it is asking if it's allowing to screen share?

My main point if anyone has the same cable and connects to a tv. What excatly pops up and where it pops up.

P.S. the touch still works just not the display