

…back in the CRT era i needed at least a 72Hz refresh rate to not feel any discomfort; that doesn’t exactly correlate with framerates on modern LCD displays but i think it’s a good proxy for the threshold of general perceptiblity…
…are greater framerates smoother?..sure, especially in my peripheral vision, but 72 FPS is generally good-enough beyond which returns start diminishing…
…trinitrons are curved, just two-dimensionally…