Can the A7s be hacked to unlock full 4K internal and 4:2:2 recording?

Nabil Fatih says he is working on new Sony A7s hack which unlocks the full camera potential. This means internal 4K, 10 Bit 4:2:2 recording and a lot of other goodies. On the comments of the vimeo video he posted:

Sony Statements are often BS. So it doesn’t matter what Sony say or not.
The 8bit 420 lock was made in purpose to push you buying pro cameras like the FS7 for example, same goes to the micro transaction with 4K upgrade and co on different camera, for example the future update for FS5, Sony will ask you to pay to add DCI 4K, they call their camera 4K when they are not, 3840 = 3K Horizontal line and 2160p still remains 2K Vertical lines, DCI 4K is what supposed to be 4K, real 4K = Square 4096×4096, so when Sony or other brand said 4K camera, do you think is a correct information ?.
A7S is totally capable of offering 10bit 422 without any problem.

 

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(PRESS TEXT) Metabones adds phase-detect autofocus (PDAF) support for Olympus OM-D E-M1 and Sony Alpha 7R2.

MetabonesMFT

Vancouver, Canada, September 18, 2015: Metabones® adds phase-detect autofocus (PDAF) support for Olympus OM-D E-M1 and Sony Alpha 7R2 to its EF-mount Speed Boosters and Smart Adapters through firmware update version 1.8, available from Metabones’ web site for download.

Free of any potential misalignment issues, on-sensor phase-detect autofocus is capable of attaining excellent accuracy. Overall, phase-detect autofocus offers a significant performance improvement over contrast-detect autofocus, and for shorter focal length lenses the autofocus speed approaches that found in digital single-lens reflex (DSLR) cameras. Performance, features and limitations of our solution are comparable to other on-sensor PDAF systems involving adapted DSLR lenses on mirrorless cameras, such as A-mount lenses on Sony Alpha 7R2 with LA-EA3 adapter, Four Thirds System DSLR lens on Olympus OM-D E-M1 with MMF-3 adapter or Canon SLR lens on EOS M3 with Mount Adapter EF-EOS M.

Limitations include:

  1. During video recording there is no AF (Olympus) or only slow contrast-detect AF (Sony).
  2. Continuous AF may have unsatisfactory performance (phase-detect AF) or not supported (contrast-detect AF).

Also added to Metabones firmware update version 1.8 is fast contrast detect AF for other Olympus cameras including E-M5II, E-M5, E-M10 and E-P5. Contrast-detect AF accuracy on Olympus is lens-dependent with most Canon-brand lenses introduced over the last 10 years working satisfactorily. However, some older Canon lenses and some third party EF-mount lenses may not be able to achieve pinpoint-accurate focus on Olympus cameras with contrast-detect AF. These lenses should be used on OM-D E-M1 instead.

In addition, AF support for JVC GY-LS300 is added to this new firmware version. Existing Panasonic contrast-detect AF support is enhanced with 24p added as a supported frame rate for single-autofocus (AFS) during video recording.

By simply downloading and running Metabones App Version 1.8, new autofocus support is added to the following Metabones products:

  • EF-E Smart Adapter Mark IV (model number MB_EF-E-BM4)
  • EF-E Speed Booster ULTRA (model number MB MB_SPEF-E-BM2)
  • EF-E T Smart Adapter Mark IV (model number MB_EF-E-BT4)
  • EF-E T Speed Booster ULTRA (model number MB_SPEF-E-BT2)
  • EF-Micro Four Thirds Smart Adapter (model number MB_EF-M43-BM1)
  • EF-Micro Four Thirds Speed Booster (model number MB_SPEF-M43-BM1)
  • EF-Micro Four Thirds Speed Booster S (model number MB_SPEF-M43-BM2)
  • EF-Micro Four Thirds T Smart Adapter (model number MB_EF-M43-BT2)
  • EF-Micro Four Thirds T Speed Booster ULTRA 0.71x (model number MB_SPEF-M43-BT4)
  • EF-Micro Four Thirds T Speed Booster XL 0.64x (model number MB_SPEF-M43-BT3)

The following discontinued products must be updated by factory service. Please contact Metabones customer service for details.

  • The original EF-E Smart Adapter
  • EF-E Smart Adapter Mark II
  • EF-E Smart Adapter Mark III
  • The original EF-E Speed Booster

Masaya Maeda (Canon) says: “we will come out with a mirrorless camera that you would really like”.

Bildschirmfoto 2015-09-16 um 21.22.51

Masaya Maeda from Canon got interviewed by David Pardue from Imaging Resource. And there seems to be great news coming from Canon very soon. Mr. Maeda said:

Going forward, and this would be a repeat of what I said before, but we will put more effort into mirrorless, and also, naturally, we will continue to expand the EF-M lens group. In the very near future, I think that Canon will come out with a mirrorless camera that you would really like.

David from Imaging Resource added a note based on his impressions:

[This is very interesting indeed. While the EOS-M3 only recently came to the US, it sounds like a significantly more capable M4 may not be too far in the future. Mr. Maeda’s particularly emphasis that I would like it suggests it will be a model aimed particularly at the enthusiast market. We wonder what features it might include; improved AF seems like a must-have.]

This could be a new EOS-M4 but I think it could also be a much more high-end camera with 4K recording and DSLR style. Let’s see if I am right with my guess. And I think it’s highly likely the new Canon Mirrorless camera will be announced at PhotoPlus.

found via CanonWatch.