GH4 <-> GH3 compared at Quesababe
A high ISO comparison is presented, as well as a number of full-size pics and more 4K video footage: http://www.quesabesde.com/noticias/panasonic-lumix-gh4-analisis-muestras-video_11591
I can't tell if the high ISO test was done on RAW or jpeg. GH4 photos clearly show more detail, but I can't tell if it's a result of better pixels or less noise reduction.
They provide download links to RAW files but I can't open them in PS CS6.
They got a full production model at the last minute; first time I've heard of one being circulated.
It seems the ISO noise above 800 looks better compared to GH3, but not a huge difference anyway. Dynamic range is also a bit better ... shadows definitely show more details but again nothing to write home about.
- Fujifilm X-T223.6%
- Nikon D50025.4%
- Nikon AF-S 105mm F1.4E8.2%
- Olympus M.Zuiko 12-100mm F47.5%
- Panasonic Lumix DMC-G857.2%
- Sigma 85mm F1.4 Art6.7%
- Sigma 50-100mm F1.8 Art5.1%
- Sony a63006.4%
- Sony Cyber-shot RX10 III3.7%
- Sony Cyber-shot RX100 V6.3%
|Kingfisher by cjf2|
from An A to Z of Subjects- Week 11, K
|Bull Rider Being Launched by RBFresno|
from FX bodies and very high ISO