I did this a few years ago on a work LCD monitor. It was much more difficult than on a U2410 at home, on which it was mostly pretty easy. But even that was more

I did this a few years ago on a work LCD monitor. It was much more difficult than on a U2410 at home, on which it was mostly pretty easy. But even that was more challenging than on a GDM-FW900, on which the colors and the gradient were crystal clear, with no need to do any swapping.