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Current monitors can’t actually replicate the true color of amber phosphors (and the green ones). It falls outside the gamut of the monitor.


Is that amber outside Rec709/sRGB, or outside Rec.2020? Because many modern monitors can display all of DCI-P3 and the vast majority of Rec.2020


DCI-P3 (barely) covers amber (P3), but not the green one (P1). It does cover P2, which is also green and is a more gentle green. I think it was used more for oscilloscopes than monochrome monitors.


I think they meant a monochrome LCD with a nice amber backlight.




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