... . there is no difference. At sizes of 37 inches down to 32 inches the best LCD tv screens are still 1080P set but the Plasma tvs are lower resolution HD ready 720P (1280 pixels x720 pixels) models. There aren’t any Plasma tvs smaller than 32 inches, but there are many LCD tv models. Response Time and Refresh Rate The combination of these two characteristics affects how a screen can handle ...