This is a common misconception. There are currently no 48Gbps devices, but there are several products available that have HDMI 2.1 features: Yamaha AVRs now have eARC, Xbone X supports low latency modes and VRR (in addition to FreeSync), as well as Samsung TVs. These are all HDMI 2.1-specific features. You don't need a
new cable to use those features.
HDMI 2.1
announced at CES 2017 almost two years ago!
Why buy a video card that in 3 months will be outdated !
NVIDIA is trying to make a fortune on new video cards without HDMI 2.1
In CES 2019 the screens will come with HDMI 2.1
The Denon AVR-X8500H has HDMI 2.1 that will be updated
according to the manufacturer's statement and not the fantasy of a publicist!
All promises from manufacturers that have some applications of HDMI 2.1 in HDMI 2.0 in the future
Not worth anything from experience!
Nobody promises you at the manufacturers in writing that they will give something!
It's always partial and full of problems, all of which blame the cable, the receiver, the television...
eARC in lg tv- It turned out to be bullshit, they transfer the sound file as a compressor and only part plays it well
No video card manufacturer has promised you to transfer eARC via HDMI 2.0
So all stories are worthless