Wednesday, February 25, 2009

Fujifilm introduces F200EXR with Super CCD EXR


I remember "inventing" this idea while talking to a friend a year ago:

Single sensor high Dynamic Range mode: which captures different exposures with two sets of sensor pixels, which, when combined, gives an excellent level of detail in highlights that would otherwise be lost.

Seems Fujifilm was ease-dropping:


Faced with a market driven by the demand for higher pixel counts, yet conscious that high concentrations of pixels on small sensors can produce diminishing quality returns, Fujifilm engineers had a radical rethink about sensor technology. Why not make a sensor that can flex its behaviour according to the scene to be photographed? Why not give full resolution when bright light allows, but use the pixels in a different way when the light is not ideal? The FinePix F200EXR offers 3 switchable modes in one sensor:

High Resolution mode, which deploys all twelve million pixels, and is designed to offer the finest detail of intricate subjects when light is full and even
High Sensitivity and Low Noise mode, which caps two adjacent pixels together to produce 6 million large photodiodes, which are big enough to absorb light in the darkest of conditions, to produce low-light shots of extraordinary quality with minimal noise and grain; and
Wide Dynamic Range mode, which captures different exposures with two sets of six million pixels, which, when combined, gives an excellent level of detail in highlights that would otherwise be lost.


more at dpreview

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