For example, the SMS has (according to the DP guide) a screen resolution of 240 x 226. Could someone tell me how this translates to what you see on the TV? If you had a TV with 600 lines of horizontal resolution, would it only use 240 of them? If you had two tv's of the same size and one had 300 lines and the other had 600 would the picture look the same? Any other info on this would also be appreciated. Thanks for your help.