Warm screen colors - Samsung Galaxy A6 Questions & Answers

Guys Im new to this amoled screens
But is it become warm colors sometimes ???
More like yellow I guess

abooooood said:
Guys Im new to this amoled screens
But is it become warm colors sometimes ???
More like yellow I guess
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maybe you activating BLF (blue light filter). your screen become warm yellowish...

an-_-dro said:
maybe you activating BLF (blue light filter). your screen become warm yellowish...
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No I'm not
I dont know actually if its normal or not
Because Im new to amoled screens
But if I make the settings like screenshot
It become better

If your display is set to Adaptive Mode, your screen will change the screen tone (including white) based on your surroundings, just like the True Tone feature on the iPhone X.

JasonS. said:
If your display is set to Adaptive Mode, your screen will change the screen tone (including white) based on your surroundings, just like the True Tone feature on the iPhone X.
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Well, I have A6 plus, but I don't have experienced like what you wrote. I can only making it manual in Adaptive Mode. Do I need switch on/off something to work it automatically?

Laximus said:
Well, I have A6 plus, but I don't have experienced like what you wrote. I can only making it manual in Adaptive Mode. Do I need switch on/off something to work it automatically?
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Well, the screen tone changing is barely noticeable unless you compare when you go from one place to another. I have my screen mode on Adaptive Mode and the full screen color balance is on the middle.

Thank you. Also what I don't understand, if I'm using other screen mode like Adaptive, and when I switch on the Blue light filter, it switches back to Adaptive mode with that tiring vivid colour. Why it's just don't apply the Blue light filter in the applied Screen mode? Meh...

Related

light sensor problem

i have a problem with light sensor. sipmply is not working.. when i turn it on the screen goes to lowest settings.
I installed the "water level" program an i see that there is always at 926 lumens. any idea whats wrong?
i try hard reset but the problem persists.
What I did for it to actually start working was I put the "On battery power" all the way to power save, and then selected "auto adjust backlight.
I might look stupid here, but my screen goes dimmer in a pitch black room, and brighter when there is a lot of light. Is this how it works?
Vector-SS said:
I might look stupid here, but my screen goes dimmer in a pitch black room, and brighter when there is a lot of light. Is this how it works?
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That's right - if the environment is darker you don't need that much backlight for the screen to be readable. The more light is shining at the display the brighter it has to be in order for you to see anything. It's really more of a power saving feature...
for the record:
i return my device as DOA and now i got a new one that is working fine .

Burn in? Life span of p-oled always on?

I just got the amazing lg g watch r. Very satisfied with it. I am just trying some watch faces and i found this great one for example:
https://play.google.com/store/apps/details?id=net.ddroid.aw.watchface.rf03
Very happy with it but I wonder....
How real is the danger for screen burn ins? This watch face has for example a green background in ambient mode. I keep the brightness as low as possible, but still readable (great thing of this watchface is that you can set the brightness of ambient and active mode as low or as high as you want) but still the oled screen will always be green..
Is this healthy for this kind of screen? Of course I can turn off the green background and have it black and white in ambient mode, but I like the effect of the screen being dimmed and going to brighter green when twisting my wrist.
But I don't want the screen to go to waste already after a while... anybody have a theory?
What is ambient mode? people keep mentioning it. This watch has no light sensor.
seepage said:
What is ambient mode? people keep mentioning it. This watch has no light sensor.
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I mean the standby mode with dimmed screen. Not screen off.....
Sent from my SM-N910C using XDA Free mobile app
If you want to use the "always on" feature w/o worries, green is the colour you want.
Greem OLED compund has 3 chracteristics that makes it the best choice:
- most visible light from the whole spectrum (for the human eye, that is): this mean you need a very low brighness level in order to see it (power and burn-in safe)
- the most power efficient sub-pixel (1.5 times as economic as red and 2.5 to 3 times ore econmic than blue).
- the most resilient (lowest degradation over time, twice compared to red and 4 times compared to blue).
So, if you like always-on display and you wnat the most out of your watch, green is the choice for AMOLED screens.
**** note: the numbers above are a synthesis from specialised web-sites as well as from my own measurements with OLED screens (Samsung models at least). ****
well, green is the "best" color to display on OLED screens - but black (=pixels are off) would be way better regarding burn-in and battery
It seems that the watchface you linked has a black mode with green font as well - use that one in ambient mode and you should be good
2k4ever said:
well, green is the "best" color to display on OLED screens - but black (=pixels are off) would be way better regarding burn-in and battery
It seems that the watchface you linked has a black mode with green font as well - use that one in ambient mode and you should be good
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Yeah, this seems the safest option to me too. But the effect is not as nice of course when the screen becomes active. Colors get inverted when the screens goes bright. The effect is cooler when the dimmed green background goes bright, like you turn on the backlight
But I'll stick with the safe option for now, I just don't trust it
Sent from my SM-N910C using XDA Free mobile app
I thought blue was the easiest to see, hence its used on police cars and ambulances.
Bring up Google now and ask this: "OK Google, what is the most visible colour to the human eye?"
See what it will answer and post here
// sent from my phone //
ro_explorer said:
Bring up Google now and ask this: "OK Google, what is the most visible colour to the human eye?"
See what it will answer and post here
// sent from my phone //
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Yellow
I was actually curious to see if anyone will search ... GJ.
What is yellow made of in RGB world (AMOLED is RGB)? : RED + GREEN.
What is closer to yellow (in terms of wavelenght), red or green? : GREEN ...
That why, the most visible pure colour of the RGB matrix is green ... which happens to be the most economical one to use. Double win
Sure would be nice if it had a proximity sensor, so it could turn off the screen when inside my sleeve. I figure that would pretty much solve the problem for me.
That would definitely be a plus ... but the question is: where to place such a sensor w/o breaking the design? Moto 360 solution is not on everyone's liking.
glenner05 said:
I just got the amazing lg g watch r. Very satisfied with it. I am just trying some watch faces and i found this great one for example:
https://play.google.com/store/apps/details?id=net.ddroid.aw.watchface.rf03
..
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Click to collapse
I was liking this watch face, till I purchased and realized it has everything except the "current" temperature...
Where does gray fall on the color burn in scale?
Sent from my HTC One using Tapatalk

Black screen doesn't turn off pixels

Hi everyone, as you should know the Asus Zenwatch 3 has an AMOLED display. From my understanding this should mean when displaying the colour black, the pixels should be turned off completely (like on my S7 Edge).
I was looking at my watch in a pitch black room with an ambient watch face displaying a black background and it appeared slightly reddish. Compared with my LG G Watch R sporting the exact same watch face it was clear the LG had the black pixels turned off but not on my Zenwatch 3.
I've attached a couple of pictures taken with my phone of the Zenwatch 3 in a pitch black room, one with normal shutter speed and the other with a 2 second shutter speed. Evidently the 2 second shutter speed shows that the display is in fact not turning off the pixels. The pics were taken when the watch was charging and in ambient mode with a watch face set to true black only.
Can anyone else confirm that this is the case and maybe a reason why? I'm worried that battery life may be affected by this with always on display enabled.
Lastly on a side note, are the black lines that aren't illuminated something to worry about?
Mine is the same, including a similar set of dark lines. I've seen others on Reddit report identical concerns.
frelnik said:
Mine is the same, including a similar set of dark lines. I've seen others on Reddit report identical concerns.
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Noticed this too, thought I was crazy lol...kinda waste of an AMOLED screen.
Hmmm ok at least I'm not the only one. Hopefully Asus is able to change it in a future update.
Yeah it is weird, black watch faces aren't truly black. I think they did it so watch faces can blend into the color scheme of the watch, if you notice the color overlay on the app launcher
That's because of auto Brightness. Turn it off. This impacts battery life. I observed this on very first day after the purchase. Using manual Brightness since then.
deathgame said:
That's because of auto Brightness. Turn it off. This impacts battery life. I observed this on very first day after the purchase. Using manual Brightness since then.
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I just tried disabling Auto Brightness but the red tinge of the black background still exists.
blackhand64 said:
I just tried disabling Auto Brightness but the red tinge of the black background still exists.
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It doesn't happen with me. If I turn off auto Brightness the blacks go complete black. Do you have live display turned on your phones? If so try disabling it. May be this setting depends on your phone. All I can confirm is if I turned auto Brightness off amoled works perfectly.
deathgame said:
It doesn't happen with me. If I turn off auto Brightness the blacks go complete black. Do you have live display turned on your phones? If so try disabling it. May be this setting depends on your phone. All I can confirm is if I turned auto Brightness off amoled works perfectly.
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Not sure what you mean by live display but I just have a stock S7 Edge. I prefer keeping the auto brightness on for my watch so I guess I'll have to live with it.
blackhand64 said:
Not sure what you mean by live display but I just have a stock S7 Edge. I prefer keeping the auto brightness on for my watch so I guess I'll have to live with it.
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Live display is when some ROMs allow the screen to have a tint at night time so the blue light from the screen won't affect your eyes at night
Me too have similar display and black line like that.
Glad I'm not the only one with this condition.
I also have those black lines, was about to get a replacement but since I'm not the only one and it doesn't affect overall performance or aesthetics its fine.
Yeah I have also black lines and screen is not completely dark with totally black watch faces
Turning off the auto brightness is not a solution. Its a pain if you had to adjust the brightness all the time

Need Help - N950F screen become blur and yellow if turn off screen and turn on again

My note 8 is 1 and half years old now. about 2 month ago, it start to have an issue that the screen will become yellow and blurred if turn off the screen and turn on again within 5 seconds. when the screen become yellow, the brightness of the screen will drop, also the text on the screen feels like got a shadow effect. Not related to night mode/blue light filter/google book night mode etc, all tested on/off and no use. and recent month it become even worse, when the phone become hot it will also become dim and yellow. any solutions?
the dim and yellow effect even visible when the phone restart and show the SAMSUNG boot animation. when dial *#0*#, check the color, red looks like orange, green is ok, blue looks like purple...
RomBox said:
the dim and yellow effect even visible when the phone restart and show the SAMSUNG boot animation. when dial *#0*#, check the color, red looks like orange, green is ok, blue looks like purple...
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You need a new screen unfortunately. That's not going to go away it's going to get worse.
MrMike2182 said:
You need a new screen unfortunately. That's not going to go away it's going to get worse.
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I agree! Sounds like the display has developed an issue.
well, it seems so, have to replace the display. but the display actually can show the colors well -- when it's cool, and when you press button to activate the screen after the screen had been off for at least 5 seconds.
if there can be a software solution, disable the dim color mask when the phone is hot, then I can save the money for replace the screen...

Tint in k20 pro display

Hey guys, hope you are doing great.
I have noticed one peculiar thing, when i sit in pitch dark places with brightness at the end, i face this white issue over my display screen shot attached, it's Google chrome app which showing me these results,(there are many more also)for this to be noticed you must sit in a dark room.
I know it's typical led panel issue and i would like to know if i am the only one?
Do you seriously think we are able to see your display in a screenshot?
IoIam said:
Do you seriously think we are able to see your display in a screenshot?
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If you are in a pitch dark room and see no anamoly then your's display is good. If not you will see a whitish tint over the top area
And btw you can check on your device itself, by just opening chrome(if it's black) and in dark room with brightness as low as possible.
kanteon said:
Hey guys, hope you are doing great.
I have noticed one peculiar thing, when i sit in pitch dark places with brightness at the end, i face this white issue over my display screen shot attached, it's Google chrome app which showing me these results,(there are many more also)for this to be noticed you must sit in a dark room.
I know it's typical led panel issue and i would like to know if i am the only one?
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Enable feature in display settings under anti flicker mode to on. and check again your screen in low light conditions.
Yup, that worked, it increase overall contrast for low brightness, is this condition(tint) is normal for amoled panel, or i am just unlucky.
kanteon said:
Yup, that worked, it increase overall contrast for low brightness, is this condition(tint) is normal for amoled panel, or i am just unlucky.
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yes that's normal for amoled panel.

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