DXOMark results for GH3

Started 3 months ago | Discussion thread
Detail Man
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Re: DXOMark results for GH3
In reply to Anders W, 3 months ago

Anders W wrote:

Detail Man wrote:

Anders W wrote:

BingoCharlie wrote:

This almost certainly means the GH3 is using the same Sony sensor as the E-M5, no?

Yes, it does. I have thought that such was the case all along and the DxO figures confirms it.

How does one then manage to "explain away" that the DxOMark Specifications sections report:

Sensor Photo Detectors: EM5 - 16.11 Mpixels, GH3 - 16.05 Mpixels

Pixel Pitch: EM5 - 3.74 Microns, GH3 - 3.73 Microns

Resolution: EM5 - 4640x3472, GH3 - 4624x3472

Frame Rate: EM5 - 9 FPS, GH3 - 6 FPS

I really see nothing here that needs "explaining away". The two manufacturers chose to employ a few pixels more or less and the difference in pitch may be no more than rounding error. Frame rate depends on quite a few things other than the sensor itself.

OK. Next round, then ("Screen" data: Dynamic Range, Saturation ISO):

EM5 - 10.47, 585 ... GH3 - 10.44, 782

EM5 - 11.48, 296 ... GH3 - 11.35, 394

EM5 - 12.02, 149 ... GH3 - 12.02, 214

EM5 - 12.35, 94 ..... GH3 - 12.30, 107

Edited 3 months ago by Detail Man
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