1 248->249 4 5 1064->1065 9 1880->1881 249 1 336 2 561 3 648 4 1065 5 1152 6 1377 7 1464 8 1881 9 1968 10 2193 11 2280 12 Htotal is 816 (1377-561) Hactive is 592 (1+1152-561) sync start relative to start of video 608 sync end relative to start of video 680 20.000 592 608 680 816 ? ? ? 408?