Thanks, according to arandr, the screen refresh rate is 75hz; when adjusting the modes(M1, M2, M3 etc) it's entirely usable. I've used it for watching videos, m

Thanks, according to arandr, the screen refresh rate is 75hz; when adjusting the modes(M1, M2, M3 etc) it's entirely usable. I've used it for watching videos, meetings and doing my day-to-day activities with it.