First of all, here's the video that caused all the trouble. Nokia later apologised saying, "Of course, hindsight is 20/20, but we should have posted a disclaimer stating this was a representation of OIS only"
Following we see the video that Nokia posted to demonstrate what Pureview Optical Image Stabilisation (OIS) can really do.
Also, see our earlier post detailing Engadget's hands-on time comparing the Lumia 920 and iPhone 5
Here you can see the Lumia 920 vs the Samsung Galaxy S3 both mounted atop a radio controlled car, read more about the test here.
This test has a Lumia 920 mounted on a heavy duty vibration platform, presumably to provide long term shaky-cam results without giving anyone repetitive strain injury!
Here's another real-ish world test of the iPhone 4S compared to the Lumia 920.