Thanks tho the greatly improved transfer speeds, the new sensor is theoretically capable of capturing video with a resolution of 17.7 megapixels (with 1080p video being a bit over 2 megapixels) at the impressive 120 frames per second, considering the device it has been attached to has the necessary processing power and storage capacity. Sony states this has been achieved by applying a new technique, which enables the sensor to “convert multiple pixels into signals simultaneously” resulting in the final image being generated up to four times faster than before. We can expect to see the 17.7-megapixel shooter appearing on cameraphones, as well as on Sony's CyberShot series of point-and-shoot cameras, but finding out when is only a matter of time.
source: Nikkei (reg. required) via Engadget