I don't think the A77 needs to be replaced this year, here is why.

Started 10 months ago | Discussions thread
winedarksea
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Re: I don't think the A77 needs to be replaced this year, here is why.
In reply to 123Mike, 10 months ago

But the best evidence comes not from looking at comparables on DPR, bit from carefully controlled testing, such as DXO does. And their measurements show that the the &D, and even the much newer 70D, are marginally better (by less than a quarter stop) than the A77 in high-iso performance, but very much inferior in dynamic range and color depth--several stops inferior. Indeed, those two Canon cameras, one of them quite recent, have over-all sensor ratings at the A700 level.
The D7100 is another story: it has about half a stop better performace with high iso, and very marginally better performance in both dynamic range and color depth.
Sony should not replace the A77 unless it can offer a substantially better camera. And I believe that they WILL offer such a camera, better on many fronts, very shortly.

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Dulaney

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