You can get hdmi dongles for the TV dead cheap, the problem is sending the media over the wireless network from the PC without any noticeable latency.
Some graphic processors support it but not many.
There are boxes to transmit the hdmi but the cheap ones have quite a bit of latency.
Sometimes wires are best until technology catches up (you ever used a wireless mouse - I can't stand them).
In a time of universal deceit - telling the truth is a revolutionary act. George Orwell
When the debate is lost, slander becomes the tool of the loser. Socrates