Very likely that the next A7sIV and/or FX3II will record 4k240p

A reader just went me this interesting technical note: If you check the latest Sony paper on XAVC codec released November 2023, they mention the bitrate of 4K 240fps, which so far no camera can do. This could be a hint about next a7s4/FX3II. It does 4K 240fps using XAVC HE codec (h265) at 480Mbps…...