NTSC Test Pattern Color Bar Card 1kHz Sine Test Tone 1Hour 4:3 High Quality Television Monitor SMTPE

In a SMPTE color bar image, the top two-thirds of the television picture contain seven vertical bars of 75% intensity. In order from left to right, the colors are white, yellow, cyan, green, magenta, red, and blue. This sequence runs through all seven possible combinations that use at least one of the three basic color components of green, red, and blue, with blue cycling on and off between every bar, red cycling on and off every two bars, and green on for the leftmost four bars and off for the rightmost three. Because green contributes the largest share of luminance, followed by red, then blue, this sequence of bars thus appears on a waveform monitor in luminance mode as a downward staircase from left to right. The graticule of a vectorscope is etched with boxes showing the permissible regions where the traces from these seven bars are supposed to fall if the signal is properly adjusted.
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[@mikealexander8367]

My favorite part is where it goes beeeeeeeeeep

[@AverageJoe2020]

Hello Bobby, I'm glad to see you are still around and doing shit. I have my own shit to go though and have made a complete fuck of everything so-far, I'm so disappointed with so many people in business and on the social scale and small things like helping out a girl I know by fitting a few faucets in her house and jus being a mate make me smile and makes me feel human.
As to this colour bar thingy,- I'm sure it will be of use to some and I'm listening to the stereo separation from a shit laptop and all is good if a little weird.
Very little I have written here will make much sense but It is cool by me,
Take good care of yourself Bobby and I'd hope we would be friends in another world.
Sam.

[@supyrow]

not too late brother!
miss hearing from you