The Sony a7R V is expected to be announced in the second half of 2022 to replace current a7R IV (B&H/Adorama/Amazon). We have just received some new rumored specs of Sony a7R V, just take with a grain of salt.
dpreview has finally completed the full review of new released Sony a7 IV full frame mirrorless camera. This camera received gold award from dpreview, with 89% overall score. One of the best cameras in the world. Sony a7 IV is currently in stock at B&H Photo Video and Adorama.