We bought the Samsung TV as a X-mas gift to ourselfs. We paid the extra money to have the technician fine tune everything. If you by one I highly recommend you pay the extra cash for this feature. The picture is absolutly gorgous! Even looking from the side you can still see the picture as if you were in front of it. I have a LCD TV in our get room and it does not have that feature. Also the set up was so easy. Once it was on the was it took about5 minutes to hook up the blu-ray, tuner, speakers and satellite!