Another Olympus E-M1 and SONY a7 walkabout test, high ISO

Started Jan 29, 2014 | Discussions thread
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Lab D
Senior MemberPosts: 6,938Gear list
You didn't read did you
In reply to Sergey_Green, Jan 31, 2014

Sergey_Green wrote:

Lab D wrote:

The chart already takes pixel count into consideration. If you don't on the DxO site the E-M1 line moves up even with the 2 A7 cameras. Go to DxO and read about the difference between "screen" and "print" when viewing their graphs.

The shown graph shows screen (100% crop) comparison, not from normalized down-scaled images.

You didn't read did you.  The Chart is for noramized down-scaled images.  PLEASE go to DxO's site and read about the difference between "screen" and "print" when viewing their graphs.

and is another 1.5 stop behind in headroom (highlights).

Now you are just making stuff up. I trust DxO over you.

Then go look it up again, make sure you select print this time.

You didn't read.  These were with "Print" selected.  Even when you switch to "screen" which used the full resolution it does NOT change by 1.5 stops like you keep saying.  Instead it give the E-M1 about 1/2 stop advantage and makes it almost even (see screen is now selected).

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- sergey

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