3 ms·How do I check whether my display is having fine PWM modulation?by SSLy 3y agoHow do I check whether my display is having fine PWM modulation?raingros 3y agoLook for an in-depth review of your display model. Just checked for my Asus VG278QR and I found out that the background illumination isn‘t reduced by PWM.winrid 3y agoYep, Asus is pretty good on that. I have their IPS gaming monitors - great for coding too.