Originally posted by Na Horuk Right. Except the videos and reports of its performance.
You could say the same about the Fuji X100, and it had cruddy performance when it was actually analyzed.
Originally posted by Na Horuk And why would Sony go out of their make a 12MP sensor if the 36MP one is just so much better?
1) Video. It could have a framerate 3x as fast.
2) People who are misinformed about SNR across different resolutions.
Originally posted by Na Horuk They already have two A7 models, why would they make a third with 12MP if it is so much inferior? Clearly its not the same wafer
The 24 and the 36 have the same performance. The 12 might have better. Might. But that's speculation.
Originally posted by Na Horuk That is part of it, but so many people talk about the D4's noise performance.
'People Talk' about a lot of things. The D4's performance is equal to the 36 at equal magnification.
Originally posted by Na Horuk I think the problem in this thread a) is that some people are talking about SNR per pixel and others are talking about absolute detail/noise in a given photo.
and b) some people think the new 12MP Sony sensor is the exact same as the other sensors we have seen in the past, just lower MP
Indeed. I've asked a couple of times for workflows in which SNR per pixel is relevant, and I'm still waiting for an answer.
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Originally posted by DSims Now you're venturing into nonsense territory - saying there's no conclusive evidence.
I'm annoying many people by telling them things they don't want to hear.
There's no reliable evidence on a sensor that doesn't exist in the marketplace yet, and hasn't been tested by, e.g., DxO. Sony could be pulling a Fuji for all we know.
Originally posted by DSims A sharp 12MP photo is better than a blurry 36MP one
All else being equal, a picture made with 36MP will be better than the picture made with 12 MP. Every time. People believe otherwise because they magnify the 36MP picture 3x as much as the 12MP one.