When a camera is operated hand-held, the operator's shaky hands can cause instabilities in the captured image stream.
SteadyShot technology works inside the body of the camera. It uses
motion sensors to detect the user's movements. SteadyShot then compensates for some of these movements, in some versions by moving the optics (OSS) and in some versions by moving the image sensor (also called IBIS:
In Body Image Stabilisation) in an opposite direction to the movement. This approach is contrasted to
digital image stabilization in which the physical image is allowed to "track" the scene on the
CCD by
software to produce a stable image. The digital technique requires the pixel count to be increased to allow the image to move on the sensor while keeping reference points within the boundaries of the capture chip. ==Balanced Optical SteadyShot==