There are 6 checkboxes at the top and there are no right or wrong settings for them, just set them as you prefer.
It might be harder on your eyes with Night Shift off, but the colours are more natural. This can result in a display that is easier on your eyes in the evening and some say it results in better sleep, but it is not natural and it is not a good idea if you are photo editing or doing some other activity where accurate colours are needed. In other words, it decreases the blue and increases the red components. Night shift alters the colour balance of the screen and it can make it less or more warm.
#Mac night screen settings series
You may find that calibrating the display yourself produces the best picture and if you click Calibrate you are led through a series of tests and tweaks the find the best settings. Using the wrong display profile might affect photo editing and other activities where accurate on-screen colours are required. Try each one and see if any improve the display but they probably won’t and the default is usually best. The display profiles subtly change the colours on the screen and they are best not used unless you know what you are doing.
The Mac’s display is pretty good straight out of the box but that does not mean you should simply accept the defaults because with a few tweaks you might be able to make it even better and there are plenty of ideas below. They may even fix a poor or faulty display. You may have experienced trouble falling asleep after staring at your phone or other digital devices right before bed.Is the screen display on your MacBook or iMac good? Even if it is, it may be possible to improve it with a few tweaks to the settings.
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