Was ist denn genau Fakt und wie wirkt sich das aus? Interessiert mich wirklich!
Dann ist das hier was für Dich
https://tysonrobichaudphotography.w...h-of-an-upgrade-is-it-really-well-w-lumixusa/
Der schreibt nicht nur viel, der illustriert auch.
Find ich aufschlussreicher als reine DXO-Kurven.
Ich würde um einzelne Merkmale der Gx8 kein Bohei machen, aber im Paket summiert es sich. Die GX7 finde ich jetzt nicht mehr wirklich interessant. Besser als Olympus mit den müden Upgrades der M10II und M5II.
Testauszüge wo ich Dir raten würde mal weiter nachzulesen
Looking at these crops, the one thing I see that is impressive on the part of the GX8 is how much sharper details are when pulling info out of the shadows up through ISO 6400. Out of sheer amazement,...
... Secondly, and more impressively, the OIS on the PL 42.5/1.2 kicks the Dual IS’s ass at just about every increment. [/B]
1-Resolution
While it will go unnoticed in many cases, there’s no denying that the new sensor in the GX8 is the best sensor I’ve seen for the system, hands down. To really see the difference, one must do a little pixel peeping, but really to see any real resolution difference between sensors, one needs to do that.
Solid Advantage GX8
2-High ISO/Noise and Dynamic Range
This is a little closer, but considering the 25% resolution bump, and no negative difference below ISO 6400 to my eye, I see this as another win for the GX8.
The shadow recovery and resulting dynamic range that is able to be pulled out of a file in detail and overall resolution on the part of the GX8, while not hugely different, is still another progression.
Advantage GX8, with the caveat that at ISO 12,800 and 25,600 the GX7 handles the noise better.
3-IBIS and Dual IS
This is somewhat split.
On one hand, I’ve seen a substantial performance bump in the IBIS inside the GX8. That is a big win in my mind for the newer camera. Where I’m a little confused is in the Dual IS compared to the pure lens OIS where I see the Dual IS suffer comparatively.