I was so happy when I figured out how to switch to 60 Hz. Living in a PAL region I was stuck at 50 Hz. Later on PC I cranked up the Hz as high as it would go wh

I was so happy when I figured out how to switch to 60 Hz. Living in a PAL region I was stuck at 50 Hz. Later on PC I cranked up the Hz as high as it would go while still display something. And yes, the flicker is easy to spot if you just sit in front of the screen and look just above it, prefferably in a dark room. Or wave your hand in front of it. With LED lightbulbs you can also use your phone camera, move it realy close to the lamp and if you see banding, it's not good.