How much difference is there between the Golf Zone screen score and the actual field score for the same golf course? I went to Kings Rock CC in Jecheon, Chungcheongbuk-do, to play in both the field and the screen. How much difference is there? Will the screen be better? Will the field be better? Will it be similar? If there is a difference in score, how much will it be? 5? 10? 20? Banana Golf TV is here to find out.