Sony HX9V vs Panasonic FZ150

Hi i just saw a video comparing image quality of both these cameras, and panasonic FZ150(from class above) came out top as expected. But the thing that baffles me is the difference in the image quality, HUGE difference in IQ.

This was not the case when i compared SAME images of these two cameras from websites like "dcresource" and "imaging-resource", though images from Panasonic FZ150 looked better from those sites, the difference in IQ was not huge as depicted in this video. Either the websites are wrong or this video is.

http://www.youtube.com/watch?v=US3rGHhKgg0

I was planning to buy hx9v, but after seeing this video i was wondering does the panasonic zs15 IQ > > > sony HX 9v IQ ?