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The CRT gets the full video signal, including H & V sync and color burst. There is a special type of monitor called a pulse-cross monitor that allows you to see the sync (and color burst) present in the signal. It's used mainly in control rooms and quadruplex vtr's.
On a color monitor the burst looks like a green stripe right after the H sync.
Some time ago somebody had a circuit that you could add to a regular monitor and it would delay the sync pulses so you could see them.
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Last edited by kf4rca; 10-26-2025 at 05:11 PM.
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