Alongside the launch of the Nokia Lumia 920 phone earlier today, a new feature called "PureView" made its debut. One benefit of PureView is Nokia's optical image stabilization (OIS), as demonstrated in promotional media, featuring a couple recording with the phone as they ride down a river road. The ad showed side-by-side video, representing the OIS feature in action. Nokia has since confirmed in an apology that the video was not shot with the Lumia 920 as originally represented, but by a film crew with physical stabilization, on a truck riding along side the couple.