Some new info about the Sony A7rIV:
- improved buffer up to 88 uncompressed RAW (at least with 2x CF Express A),
- in lossless RAW you get large / medium / small full frame file sizes
Sony A7rV specs summary:
- 61MP sensor (95% chance this is a new BSI sensor with better light gathering performance).
- New BionZ XR processor
- TOTALLY New Autofocus system with AI deep learning
- 8k 24p (cropped)
- 4k60p 4k24p (full read out)
- heat sink design of the Sony A7sIII (up to 30min 8K recording without overheating)
- S cinetone is available
- 8 stop IBIS
- improved buffer up to 88 uncompressed RAW (at least with 2x CF Express A),
- in lossless RAW you get large / medium / small full frame file sizes
- New Pixelshift function with movement correction
- Fully articulating LCD screen
- Body looks like a mix between the Sony A7sIII and Sony A7IV.
- A7rV preorder page will be up on those links at BHphoto and Fotokoch.