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Topic: Monitors Color RGB transistors and resistors (Read 1328 times)
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vanwatson
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I want to build my own arcade controls!
Monitors Color RGB transistors and resistors
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on:
December 06, 2014, 02:47:49 pm »
Does all Arcade monitors have these RGB resistors and transistors?
The Red channel has a resistor and a transistor that gets connected to the monitor display
The Green channel has a resistor and a transistor that gets connected to the monitor display
The Blue channel has a resistor and a transistor that gets connected to the monitor display
They call this circuit a discrete ADC convert , but what is the resistor and transistor called in the arcade tech world?
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vanwatson
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I want to build my own arcade controls!
Re: Monitors Color RGB transistors and resistors
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December 06, 2014, 04:19:36 pm »
I'm not sure if these transistors are called the video output buffers
But I see a lot of times are trim pots that are RED cutoff, Blue cutoff, Green Cutoff
Are theses adjusting the Colors amplitudes or cutting off what?
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ed12
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it is what it is..."Nobody Said It Was Easy"....
Re: Monitors Color RGB transistors and resistors
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Reply #2 on:
December 06, 2014, 04:35:30 pm »
the to220's are video output's
the "cut off controls" are self explantory >cut-off<
ie the gun r/g/b which ever u want to "cut-off"
it is a sub set of gain control's for the tube gun in question or gun's which ever
ed
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