@vazma I have 3%, thats a bit low. I believe that 15-25% should be acceptable enough for normal room conditions and still not getting to much bleed from the monitors backlight. 40%+ would be for the really bright rooms and sunny outdoor conditions.

@Manmachine Thank you. I have been looking at the product they offer for a long time. It was the best i’ve found in denmark but I wasnt sure if it was good enough. So nice you hear it is working for you. Then I will order one as well.