I have Sony 270ES projector, it is 4k/60hz HDR projector. I have Sony HT-ZF9 soundbar (Dolby Atmos) with rear speakers, so it is 5.1 system. And I want to have HTPC to run it. Problem here is that ...

I've got a 40' hdmi cable going to my 720p projector without issues (purchased at bluejeanscable). Unfortunately, long hdmi cables 12 months ago were still pretty expensive ($170) but they've ...