Thanks for mentioning this....I wondered if test patterns showed any difference. However, I can say much the same as was reported earlier. When I got the '57 up and running the last thing on my mind was motion. But it jumped right out at me (along with the awesome contrast obviously). I don't know if motion is somewhat machine dependent but I thought my x55 was slightly inferior to my RS55 as far as motion. The '57 motion seems noticeably improved over my x55 though.
4/20/14 at 2:06pm