It's pretty impossible to beat the Nokia Lumia 920
camera in certain conditions, and going downhill an Olympic slope during the night on Sled Dogs snow skates is a typical one.
The combination of optical image stabilization mechanism inside the phone for steady footage, and the better low-light capture it allows, let the cameraman film another skater while in motion
with almost shake-free results, which can be discerned even under the slope lighting, save for the phone losing focus while on the move, which can be expected.
Having the ultrasensitive PureMotion HD+ screen
helped, too, as the phone could be operated without removing the ski gloves in the freezing Norway temps where the downhill footage got captured.