Comment by mananaysiempre

I always think about the Samsung SyncMaster 173P I used to have once. It was good for its time, but not usable with any kind of subpixel antialiasing (even on Gnome which allowed to you to choose between horizontal and vertical RGB and BGR): the subpixel grid on it was diagonal. Absolutely tractable as far as the signal-processing math, yet would be unlikely to fit in any reasonable protocol.