DXOMark rates GH4 at 13 stops dynamic range – 1 stop better than 5D Mark III

gh4 vs 5d mark iii dxomark

DXOMark have tested the raw sensor output of the GH4. Raw stills have 12.8 stop dynamic range vs 11.7 stops on the 5D Mark III, illustrating just how far ahead almost everyone is on sensor performance over Canon.

Read moreDXOMark rates GH4 at 13 stops dynamic range – 1 stop better than 5D Mark III

First truly representative Nikon D800 video footage. DXOMark says sensor is ‘best ever’.

Nikon D800 1080p grab

Above: frame grab from Longshan’s Temple shot on the Nikon D800 in Taiwan. Click here to go to the Vimeo page and to download the original.

These findings have rather taken me aback.

Not only is the Nikon D800’s video quality far better than the Nikon D4 and more detailed than the 5D Mark III, the low light performance of the raw sensor data is nip and tuck with the Nikon D4 despite having double the megapixel count.

Even more surprising is that the D800 just scored the number 1 position overall on DXOMark… out-performing a PhaseONE digital back!

Needless to say this camera is now on my radar.

Read moreFirst truly representative Nikon D800 video footage. DXOMark says sensor is ‘best ever’.

Canon EF USM 85MM F1.8 lens tops new DXOMark lens rankings

Above: a Canon 85MM F1.8 sample on Flickr: [url]http://www.flickr.com/photos/gerbren/3764379755/

DXOMark have begun doing for lenses the great work they did with camera sensors. That is to say comprehensive scientific rankings of outright performance plus (deep breath!) a break-down of results into more detailed areas, and that, erm, makes for some fascinating discoveries.

Read moreCanon EF USM 85MM F1.8 lens tops new DXOMark lens rankings