Which Samsung 26 inch TV ?
You won’t go too far wrong with any of those choices frankly. In TV sets that are under 37″ you don’t really notice the advantages of a lot of those confusing marketing terms. So as long as you go with a solid brand name with a set that size you’re in a good shape. Samsung is definitely one of the best options you can go with for a 26″ TV. A vs B is simple, the B just means the TV is a 2009 model. So if you feel you want the “latest and greatest” go with a B model. I think it does offer an improved image processor over previous ones. But it didn’t re-invent the wheel either. So if its easier for your budget to get an A model, then that’s fine too. Samsung sold loads of those and there a tones of happy customers out there. There will always be a newer and “better” model, buying the absolute cutting edge isn’t necessary. Of the ones you listed though, I think the A456, A457, and B450 are all nearly the same and so any would be solid choices. The B450 doesn’t offer SCART though. So if you
