Here is the press release from Yamaha...
BUENA PARK, Calif. (PRWEB) August 24, 2020 The face of home entertainment is changing. And with more content, brilliant pictures, connected devices and experiences happening right at home than ever before, the need and...
www.streetinsider.com
The two new models – the 7.2-channel
RX-V6A and the 5.1-channel
RX-V4A – will both be available by September 2020, with SRP prices of $600 and $440, respectively.
Note that certain new features will be available by firmware updates..
"Firmware to introduce 8K/60,4K/120. VRR, ALLM, QMS, QFT, HDR10+ support is expected in Dec 2020 while Dolby Atmos Height Virtualization on the RXV6A is expected in an update due in Q1 of 2021.“
I will post more info shortly, as it becomes available....
Just my $0.02...