DP Quattro: Sigma official announcement

Started Feb 10, 2014 | Discussions thread
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(unknown member) OP Contributing Member • Posts: 741
Improved signal-to-noise ratio

Hardy Steiner wrote:

So, that's a change: ratio 1:1:4 for the number of red, green, and blue megapixels, respectively.

So does this mean the sensor is more sensitive towards blue? What's the advantage here really in simple words?

by increasing the red and blue pixel size, as compared to the Merrills, and increased resolution by decreasing the blue pixel size, again compared to the Merrills?

We'll have to see.

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