Nokia is showing off its 41-megapixel PureView camera in a new ad that it says was shot using its 808 smartphone. We were impressed with the Nokia 808 PureView camera when we saw it back at CES, and while this ad probably doesn't represent average real-world results, it still provides a reference point for the device's promising image quality. The ad includes decent looking HD video, and still-image zooms and pans slick enough to give Ken Burns a run for his money. It's also a flattering look at Symbian's capabilities, but unfortunately that won't matter for those in the US who won't have easy access to the device.