you know what actually could be? the enviroment you are in if its obviously very clear as well as you got reflection on your screen it must be hard to pick up from there, for example I have to get used to both extremes at night I see just perfect I keep my table light and I work just fine, but during daytime I have this windonw besides me and it gets extremely annoying at times, not cuz of the reflection perse but for the amount of light that comes in