Originally Posted by
jag272
Ye its been around for quite a while. One of the main pieces of software for windows that does it for example is a thing called Flux. I tried it out a while ago when I got my new monitors and just didnt like the colour shifting. You could configure how much and at what times it took effect, but at the end of the day I picked IPS over TN for the colours so decided not to mess with them XD
The blue light thing in particular has been looked into for a while though, theres special glasses such as the so called Gunnar glasses too which are supposed to reduce eye strain looking at screens, and I believe they also reduce the impact of blue light, which as said earlier is meant to help you sleep easier as it doesnt trick your brain into thinking it is daytime.