Hi,
No, I have not any more information. But it clearly says 14 bits.
Now, DR is defined as maximum full well capacity/ readout noise. You never need more bits than what is needed for transferring the dynamic range. The 150 MP back has smaller pixels than the 100 MP back. So to keep the per pixel DR you would probably increase full well capacity and keep down readout noise.
If Sony says that the back is 14 bit, which they do, it would indicate that is the capability of the chip.
But, it is actually possible to push more data trough the channel if we use a tone mapping curve.
If Full Well Capacity/readout noise is better than 16384, it may be possible extract more DR by increasing readout time. Doubling readout time adds a bit of precision. But if your data does not have the accuracy, adding precision will not help.
It is a bit like saying that a fighting airplane reaches Mach 2 at 2000 feet. That converts to to 1521.116678597 miles per hour, but that applies sea level a day the stars are well aligned. Flying at 8000 feet would leave a less impressive figure. For any practical use, it does not matter. If you are NASA and use planets to shoot satellites in orbit around the sun, it matters a lot.
Best regards
Erik
Hello Erik,
I'm not sure about this. The Sony information I know are very ambiguous.
Here is the link CLICK:
Above is written:
"Rich graduation expression (High resolution AD converter - Max.16bit)"
Below are the max, frame rates listed at 14 bits. Maybe they omitted the 16 bit frame rates because they are no longer in frames per second but in seconds per frame (which I personally do not care about).
Do you have more detailed information?
Greeting Gerd