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by msla 2239 days ago
The next step is emulating a CRT monitor to get the fundamentally analog nature of the display right: Even if the computer thinks in pixels, it was still ultimately controlling a complex analog waveform being sent to some number of electron guns steered by magnets. Higher-resolution later computer monitors came closer to imitating pixels, but analog TV didn't try; it just had lines and interlaced fields. Old games took advantage of the analog nature of TVs to smooth over their graphics:

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