Originally posted by muustuus Here's a clip showing composition adjust on tv-screen.
I think that was a quite large movement. :P
It probably is as large as with the K20D.
You can make the following experiment (with a K20D):
On a tripod, enable LV (with grid lines). Suddenly turn the camera by 45° or so: You will see LV pan "
and crawl back" a bit. This back crawling is in order to bring the sensor back to zero position for further shake. So, its distance tells us by how much the sensor has been displaced.
From my observation, it is about 1/3 grid quarter horizontally and 2/3 vertically.
This translates to 1/12 or 2mm horizontally and 1/6 or 2.5mm vertically.
Or ~4-5mm from edge to edge. The video looks like the same amount of shift.
Maybe, the early information that shift is +/-2mm in every direction was correct and the newer, corrected info (1mm) is wrong?
BTW, the video confirms that K-7 has LV out over HDMI and/or AV out ... This hasn't been confirmed so far.
EDIT:
In the experiment above and with LV at 8x, you can see that SR ON makes the LV image just a little bit less steady than SR OFF. Must be in the subpixel range. And the source for the recommendation to switch SR off when on a tripod.