Yesterday I switched to a 24 inch Dell P2419H Flicker Free, 60Hz, 1080p (IPS pannel) from an ASUS 21.5 (TN pannel) inch which I have had for 3 years. I am experiencing mild eye pain even on the option "Comfort View" which is basically low blue light mode with reduced brightness. Do you guys think its because I'm not used to it? I can return it in 30 days. Do I keep it until my eyes get used to it?