The Canon PowerShot SD990 IS replaces the SD950 IS, which we thought pushed limits with its 12 megapixels. Canon obviously thought different, opting to drive the PowerShot SD990 IS Digital ELPH up to 14.7 megapixels. That's a lot of resolution for a camera that's still small enough to fit in a shirt pocket.
Along with a sporty new design, the SD990 IS uses Canon's latest image processor, DIGIC 4. The processor is apparently what we can thank for Servo AF, "a form of continuous focus tracking for moving subjects," as well as Intelligent Contrast … Read more