In article , Me says...
Some examples at set ISO 3200, calculated ISO is:

EOS 7DII 2458
EOS 5DIII 2518
EOS 1DX 2423

D5300 2483
D750 2332
D810 2367

OMDEM5 1489
OMDEM10 1663

DMCGH2 2989
DMCGH4 1860

Phase One IQ180 990

A7R 2240
A7S 2627

Hmmmm... isn't this cheating? Could be compared to the fuel consumption
and pollution output levels which car manufacturers declare and what
instead these values are in reality.
--
Alfred Molon

Olympus E-series DSLRs and micro 4/3 forum at
http://tech.groups.yahoo.com/group/MyOlympus/
http://myolympus.org/ photo sharing site