Also, is there any other difference in the operating system of these 2 televisions?
I am going to purchase a 52 inch hdtv and narrowed it down to either a ln52a630 or ln52a650. I heard that the only differences was the 630 has a matt or semi-matt screen vs clear screen on the 650, the resolution is lower on the 630 because of the screen, the stand is different,and there is one less hdmi plug in on the 630 model. I have seen very high expert reviews on the 650 but no reviews on the 630. The customer reviews I notice lean more towards the 630 because the screen is more reflective on the 650? I attempted to confirm the information through Samsung 800 number without success. The sales lady first would not answer any questions at all unless I provided my telephone number and full name, and she was not savvy on the TV'S. She told me that all of Samsung screens were the same which I highly doubt. Even though the expert ratings are very high on the 650, I am leaning more towards the 630 model because of the reflection on the 650. My question is, would the 630 model rank as high as the 650 model if the experts were to review it?

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic