3,200. 12,499. Jan 16, 2018. #3. If you want better colour accuracy, turn it off when editing and viewing images. True Tone is designed to make reading easier on the eyes by warming the background whites, it has nothing to do with colour accuracy when viewing images or movies. I have seen it argued that it makes whites whiter in other threads
The True Tone display uses ambient light sensors to automatically adjust the white point of the display to adapt to the lighting conditions of the current environment. Apps that focus primarily on reading, photos, video, and gaming can strengthen or weaken this effect by specifying a white point adaptivity style. 1.It does annoy me somewhat that you can have 3 different devices in the same location and all show a different screen tone with TT enabled. Yes, I get that screens have different temperatures and white points/calibrations, but it would be good if each device knew it's calibration, and along with the light sensors, could make the suitable screen-specific calculation changes to ensure they all Yeah, True Tone would have been great. It's quickly become something I really miss on devices other than my iPad Pro 9.7. I'm really hoping they implement True Tone in the new MacBook Pros. I'm sure it'll come to the iPhone at some point. Maybe next year. Adjust brightness in Settings. Go to Settings > Display & Brightness. Drag the slider to the right or left to adjust the brightness. From here, you can turn on True Tone*, which uses advanced multichannel sensors to adjust the color and intensity of your display to match the ambient light, so that images appear more natural.
With the latest version of iOS, your iPhone is specially designed to minimize the effects of long-term use and extend the viewing life of the Super Retina and Super Retina XDR displays. Here are some additional things you can do to get the most out of your Super Retina or Super Retina XDR display: Update your iPhone to the latest version of iOS
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