ocr: HorizontalTiming .286 V White 714VI IS - Video Black - 1152 dots .054V 1456 dots Hsync Back Porch = 144 dots 1/dot = 100 MHz HSYNC = 128 dots (All timing is derived from dot Front Porch =l 32 dots clock and has same tolerance.) 1dot = 10.00 ns Vertical" Timing White .714V T - Video 3 Black 870 H 1V=9151 H Vsync Back Porch = 39H 1H=1 14.56 us VSYNC = 3H 1/H = 68.7 kHz Front Porch - 3H IV=I 13.32 ms 1/V=75 Hz Hsync Detail Vsync Detail Note: Voltage levels to comply with EIA RS-343-A. H and Vsync are TTL. level signals.
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