Just noticed, whilst having the display mode on AMOLED cinema and blue light filter on or off and auto brightness on.
If viewing in bright conditions with white background, example Google, the screen slightly flickers as the brightness is increased to Max ,and during the flickering goes yellow and pink momentarily, yellow- similar to blue light filter being on. This occurs regardless of blue light filter being on or off in screen settings.
Easily reproduced by placing hand on light sensor and then removing hand from light sensor when going to Max auto brightness.
Anyone else?
Sent from my SM-N950U using Tapatalk
Related
Under room condition with blackground lighting eg.restaraunt lighting
The photo taken by my phone is very yellowish
Especially the people's face.
Very yellowish face.
I did adjusted the white balnce manually.
The yellowish colour still there.
And the colour discrepancy is unacceptable
So.disappointed with that
Anyone experience the same？
Or just.my phone problem？
Use WB AUTO?
Hello, I would like to know whether other people see the same like I see.
The lower area, around the fingerprint scanner is a bit more blue than
the rest of the display (which is slightly yellow at automatic contrast).
This gets mainly visible with low brightness and
disappears with max brightness.
Is this just my unit or do you see something similar?
Hello, i had observed that, when scrolling on less brightness and when screen has black and some other color i see blue screen for some milliseconds, is that a problem or common happen.
It's normal behavior with OLED screens.
Same issue with K20 Pro
Hello, iam also having the same issue while scrolling when dark mode is on and at low brightness.
Its normal with oled and it's called "oled black smear".
Hello!
Do you also suffer from the dumb eye care / low blue light filter on the Tab S8 with LCD?
Ist there any option out there with root to change the LCD calibration and reduce the blue color channel?
Or to enable the stock android night light mode?
See also https://forum.xda-developers.com/t/...t-blue-light-filter-no-root-required.4182449/
Welcome to XDA
Don't go too nuts over blue light. I don't use night mode anymore on my N10+, the color rendering degradation is annoying.
Increase room ambient light levels and manually adjust brightness to the minimum level needed instead.
Take a break every few minutes to look at a distance object.
You will adjust to the low blue light mode and forget about the orange tint if you enable it for all your devices Android, Windows, ... And the low blue light mode really helps to relax the eyes.
For my liking the Tab S8 LCD color temperature is far too cold. And there is no way to adjust it like you can do on the S22 in the display settings (even with no blue light filter enabled).
The low blue light mode on the S22 and Windows behaves identical and they can be adjusted to match. You won't loose by far so much image quality like on the Tab S7/8.
The correct way is to adjust the color channel equalizer of the display/gpu and not putting a transparent orange overlay on top of everything.
This stupid orange overlay is by far not the same like the real low blue light mode.
Even if you enable it at 75% the whites are still not warm and the blacks get brown so that there is no contrast left.
And at 25% you won't notice that it is enabled but also dulls the image.
DevoX0 said:
You will adjust to the low blue light mode and forget about the orange tint if you enable it for all your devices Android, Windows, ... And the low blue light mode really helps to relax the eyes.
For my liking the Tab S8 LCD color temperature is far too cold. And there is no way to adjust it like you can do on the S22 in the display settings (even with no blue light filter enabled).
The low blue light mode on the S22 and Windows behaves identical and they can be adjusted to match. You won't loose by far so much image quality like on the Tab S7/8.
The correct way is to adjust the color channel equalizer of the display/gpu and not putting a transparent orange overlay on top of everything.
This stupid orange overlay is by far not the same like the real low blue light mode.
Even if you enable it at 75% the whites are still not warm and the blacks get brown so that there is no contrast left.
And at 25% you won't notice that it is enabled but also dulls the image.
Click to expand...
Click to collapse
Yeap.
Again I wouldn't even bother with trying to pursue this... results will be predictably suboptimal.
Hello,
Did any of you notice the phone auto switching the screen brightness when using it even though you don't move an inch and the room light is the same? For me it seems that sometimes it boosts / dims the display for a few seconds just to come back to the value it was before ... and this is annoying
Thanks!
The light sensor of this phone is on the upper left (near the left side of the earpiece).
If you are using a screen protector that may be covering that area, then you might have some issues with auto brightness.