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4.0 in detail
is a new technology developed by Phase One based on the
technology called binning, in practice the easiest way to explain this, is
that you should regard your back as 2 digital backs.
Default is 60.5 megapixels; each pixel is sized 6x6 Micron. - Select
and your P 65+ is 15 megapixels, each pixel sized 12x12 Micron.
Whereas 60.5 megapixel is capable of most assignments, you might a
higher ISO, or faster capture rate in some situations, instead of bringing
another digital back, you can select via menu>Capture
Setup>
What is binning?
Binning is the technology behind patented ; this technology
assembles the pixels on the CCD in a newly invented pattern creating
the unique behavior that provides you a full-frame 15 megapixel back,
with a significant increase in the sensitivity of the CCD and a noise ratio
unseen on DSL cameras.
Binning allows you to do capture in 25% of the default resolution, the
quality is still in top after processing in Capture One 4.5 PRO or later
versions as the software is prepared to work on this specific type of
file.
Why use
Not only will files be smaller in size and the workflow faster,
but also provides a higher light sensitivity this changes the ISO
scale from default 50-800 to scale 200-3200 ISO.
The noise you will find in any digital capture is also affected by ,
noise origins in the single cell of the CCD, there will always be a small
uncertainty of the value in the single cell, after binning the noise ratio
will be significant lower, providing the possibility of higher ISO whilst
the noise is kept low.
At the same time the back will increase the capture rate significantly - P
65+ can do up to 1.4 capture per second.
Optical centers, all colors.
