How to broadcast a video stream from a desktop computer to an LG Smart TV?

Question

Computers

LG TV has Miracast technology
PC does not have this technology
I need a transmitter from a computer to a TV with Miracast technology
What options are there, I'm not interested in the price, as long as it works without lags.
For what purpose?
Cast games from PC to TV and play with gamepad.
Basically the task is to play games on the emulator.
PS4 I have, that's not the point.

Answer 1

Miracast works over wi-fi.
You need a transmitter, and set up Windows.
https://support.microsoft.com/en-au/help/15053/win...

as long as it works without lags

better hold out the hdmi cable