Re: Is there any point of increasing a lcd monitor's refresh rate from 60 to 75hz?
The biggest issue about this is - Eye Strain The lower the hertz, the more eye strain you have. It's hard to "see" it sometimes, depending on your monitor but if you have a good monitor, you walk back about 15 feet, move your head up and down a bit, and you can actually see the lines. Ever see a tv in a movie, you see the lines going across the screen, thats the refresh. I know it hurts my eyes if I look at it for a while. Setting the refresh rate to high even if the monitor supports it can damage it, I've done it to a CRT Sony 21".