Wireless audio and video (1 Viewer)

[Rufff]

Hey,
I've tried to find a simple answer to this but couldn't.
I have a home theatre projector on one wall, and the stereo and projector screen on the adjacent wall. The media PC is behind the wall in my study - so running cables isn't very viable.
The question is how to hook them all up without cables (it'll take very long cable...).
I've looked into streamers, chromecast, wireless HDMI and so on, but none of them offers a solution to send separately audio and video.

Am I missing something? Any suggestions?
Thanks.

 

[Wayne A. Pflughaupt]

Huh? You want a single unit that sends audio and video separately?

HDMI carries both audio and video, so there’s no reason to send the two separately from your computer to the sound system. It’s not hard to find HDMI wireless rigs.

Regards,
Wayne A. Pflughaupt