the HDMI2.1 rev won't hit until after the new consoles start shipping.
LG 2019 OLEDs have HDMI 2.1, in theory at least, but we won’t know how well it works until GPU makers support it.
I’m shocked that TV manufacturers of all people seem to have actually listened before the GPU companies. At this point the lack of HDMI2.1 on the market today is entirely AMD and Nvidia’s fault when they still came out and shipped entirely new cards in 2019 without the spec.
Even with the correction/update confirming it is DP1.4, at a price of $3999 compared to C9's @ $1600 that have HDR and HDMI 2.1... it's probably DOA. Imagine how much Dell/AW would charge for a G-Sync Ultimate iteration!