Aaaah!
Just looked that up:
IEEE 802.11ax-2021 or 802.11ax is an IEEE standard for wireless local-area networks (WLANs) and the successor of 802.11ac. It is marketed as Wi-Fi 6 (2.4 GHz and 5 GHz) and Wi-Fi 6E (6 GHz) by the Wi-Fi Alliance.
Why can't those f-ers just put WiFi 6E in the technical specs so idiots like me can understand what the F they are talking about.
I stand corrected. Cool! These devices are all future-proof
I was not previously aware of 6E either, but from that description, it would be good to have both -- 6E more for futureproofing to be used at a likely much less cluttered/noise-filled freq band due to all the other tech stuff that use or interfere w/ 2.4 and 5Ghz.
I might buy a new router sometime this year, and guess I better make sure it does 6E, not just plain 6. Don't know if plain 6 helps an ATV4K all that much over the old 5/802.11ac though -- not like even (current) 4K/DV/Atmos streaming (via the higher bitrate services) pushes the limits of 802.11ac at all... unless you're running more than 1/2 a dozen of them simultaneously over the same wifi network fed by a true gigabit broadband access perhaps...
_Man_