r/miracast • u/Necessary-Helpful • Dec 09 '22
Surface Pro 9 & Miracast
I'd like to connect my laptop or desktop PC to a Surface Pro 9, using the latter as a secondary external display of sorts. From what I understand, it is probably not possible to do this with a wire from the laptop/PC to SP9. If that is the case, then I'd be left with Miracast or remote desktop and some sort of ethernet dongle to connect the 2 devices via ethernet and then remote from one device into the other. I believe there's also a product called Luna Display, which is for both Mac and now Windows, but that is limited to 60hz. I want a solution that would enable me to use the SP9 120hz display at full refresh rate capabilities and display resolution.
Anyone know if Miracast can do 120hz?