Database Develop

Visible pixels

Just noticed that I can visibly see the LED pixels on the screen.. Anyone else have this happen after having the phone for a bit?

It's 493ppi so seeing 1 OLED pixel seems out there even for most people. I have 20/10 vision correct with contacts and I can't see them even if I try. Maybe if I had a dead pixel I could see it, but normally I can't see anything.

My display looks like Christmas tinsel

born_fisherman said:
My display looks like Christmas tinsel
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Can you take a picture of it with another phone? If it looks like that I would RMA it.

Pilz said:
Can you take a picture of it with another phone? If it looks like that I would RMA it.
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I couldn't get the other phone to focus on the pixels. I put in a request with AT&T for a replacement under warranty.. Just concerned with the build quality of the device since I've only owned it for a couple weeks and have this issue. Its a damn expensive device to have issues like this.

born_fisherman said:
I couldn't get the other phone to focus on the pixels. I put in a request with AT&T for a replacement under warranty.. Just concerned with the build quality of the device since I've only owned it for a couple weeks and have this issue. Its a damn expensive device to have issues like this.
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I didn't have that issue on my first Nexus 6 but I did have a camera issue. My second one is excellent no issues so far. I had my first one for 7 weeks before I had to RMA it.

I have perfect vision (my optometrist is jealous) and I can't resolve individual pixels on the display when held at "normal" distances.
After using the Nexus 6 though, I can resolve the pixels on my N7 LTE under certain conditions, after never having noticed it before. Drives me nuts.

TheAmazingDave said:
I have perfect vision (my optometrist is jealous) and I can't resolve individual pixels on the display when held at "normal" distances.
After using the Nexus 6 though, I can resolve the pixels on my N7 LTE under certain conditions, after never having noticed it before. Drives me nuts.
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That's how it is when I use Mt wife's S5 it's almost annoying because I can see them sometimes when I didn't used to. That started after having my G3 for the past 7 months

So just to be clear, when y'all are looking at the screen with a white background, you don't see red, blue, and green dots, correct?

born_fisherman said:
So just to be clear, when y'all are looking at the screen with a white background, you don't see red, blue, and green dots, correct?
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Yes that's correct.

born_fisherman said:
So just to be clear, when y'all are looking at the screen with a white background, you don't see red, blue, and green dots, correct?
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Click to collapse
Not corrected. I can see them also. It is mostly because of the uneven pentile pixel layout. Coming from an LG G3 which is stripe RGB you will definitely see a difference in quality. G3 is much more ordered and cleaner vs N6 a bit grainy with slight pink side. However, in my opinion it is an illusion because of a vertical vs diagonal layout. In both cases the blend is even.
My guess is that your new unit will not be any different.

obsanity said:
Not corrected. I can see them also. It is mostly because of the uneven pentile pixel layout. Coming from an LG G3 which is stripe RGB you will definitely see a difference in quality. G3 is much more ordered and cleaner vs N6 a bit grainy with slight pink side. However, in my opinion it is an illusion because of a vertical vs diagonal layout. In both cases the blend is even.
My guess is that your new unit will not be any different.
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My previous device was the G2 and in certain lights you can see the pixels with the screen off, especially outdoors. However, I don't see the pixel arrangement with the screen off on the N6; and I don't recall seeing the pixels prior to today.. Maybe it wasn't evident at first and maybe my eyes are now focused on the pixels, but I don't think you should be able to see RGB light reflections when viewing the phone display straight on. My HP laptop has the same affect when the screen has some wet spots; but the fact is, I can wipe dry those spots and the RGB reflections are gone. I don't have time to go to a brick and motor store to view the phones on display, and the new device should be in my hands mid-week.
Here's a thought - I installed the Skinomi Techskin a few days ago (probably a week now). Wondering if this screen protector is causing this?

born_fisherman said:
My previous device was the G2 and in certain lights you can see the pixels with the screen off, especially outdoors. However, I don't see the pixel arrangement with the screen off on the N6; and I don't recall seeing the pixels prior to today.. Maybe it wasn't evident at first and maybe my eyes are now focused on the pixels, but I don't think you should be able to see RGB light reflections when viewing the phone display straight on. My HP laptop has the same affect when the screen has some wet spots; but the fact is, I can wipe dry those spots and the RGB reflections are gone. I don't have time to go to a brick and motor store to view the phones on display, and the new device should be in my hands mid-week.
Here's a thought - I installed the Skinomi Techskin a few days ago (probably a week now). Wondering if this screen protector is causing this?
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So are you talking about seeing pixels when the screen is on or when the screen is off?
The die of the pixel arrangement will be visible under certain angle in just the right light when the screen is off.
Also, screen protectors can cause this to be amplified for sure. It all depends on the quality of that screen protector.

This characteristic is just one of those things you have to put up with when you're dealing with resolution cheating samsung crappy pentile amoled displays. I was hoping that the QHD would be enough to overcome the pentile, but that doesn't seem to be entirely the case for some.
At least (if tmo ever decides to actually ship it) it won't be as bad as my last cheating samsung amoled... a 4" 800x480.
I figured going into this, that the display would be pretty crappy. Too big, and amoled pentile... but after suffering with non-nexus devices for a few years (last one was a "nexus zero" -- ADP1...), I just don't feel like fighting with the thing, so fact of being a nexus > crappy display.

[Q] Planning to grab the Nexus 6, few questions before

Hi,
I'm planning to get the 64GB Blue Nexus 6 and i have a few questions before i buy:
I heard that the AMOLED Screen have some issues like burns on the screen. Is that true?
Also i heard about "pink" issues with brightness. This is true also?

Svid said:
Hi,
I'm planning to get the 64GB Blue Nexus 6 and i have a few questions before i buy:
I heard that the AMOLED Screen have some issues like burns on the screen. Is that true?
Also i heard about "pink" issues with brightness. This is true also?
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Click to collapse
Both are true.. But I don't have any issues on my device..

Danish2980 said:
Both are true.. But I don't have any issues on my device..
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I saw some videos on youtube and they said inverting colors from time to time for a certin amount of time helps. This is true?

Svid said:
I saw some videos on youtube and they said inverting colors from time to time for a certin amount of time helps. This is true?
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Click to collapse
Also true..

Svid said:
Hi,
I'm planning to get the 64GB Blue Nexus 6 and i have a few questions before i buy:
I heard that the AMOLED Screen have some issues like burns on the screen. Is that true?
Also i heard about "pink" issues with brightness. This is true also?
Click to expand...
Click to collapse
The at&t variant I personally own never gave me these issues. I have read the pink tint issues were associated with the adaptive /automatic brightness enabled?! Yet, on mine I saw no pink with it enabled or disabled.
And there are videos on YT showing burn in. It is basically the soft keys at the bottom. Triangle, circle, and the square are the culprits. But again no issues for me.
Now the very 1st day my phone did a random reboot on me - twice! But, as soon as I unlocked bootloader, rooted it, and used a custom recovery the reboots never surfaced again! Go figure?! And the nexus 6 is definately the fastest performing phone I owned yet

Svid said:
Hi,
I'm planning to get the 64GB Blue Nexus 6 and i have a few questions before i buy:
I heard that the AMOLED Screen have some issues like burns on the screen. Is that true?
Also i heard about "pink" issues with brightness. This is true also?
Click to expand...
Click to collapse
AMOLED's can all have that issue, but I personally have never seen it happen (I have had a gnex for almost 2 years which used AMOLED and doesn't have burn-in). The pink "issue" isn't really an issue, google allowed the screen brightness to go extremely dark on the N6. This causes the screen to take on a pink tint simply due to the way amoled's function at that low a brightness. The screen does have a warmer hue to it as well because it is AMOLED, but you can use a custom kernel to tweak RGB values and give the screen a cooler tint. Hope that helps

gambit07 said:
AMOLED's can all have that issue, but I personally have never seen it happen (I have had a gnex for almost 2 years which used AMOLED and doesn't have burn-in). The pink "issue" isn't really an issue, google allowed the screen brightness to go extremely dark on the N6. This causes the screen to take on a pink tint simply due to the way amoled's function at that low a brightness. The screen does have a warmer hue to it as well because it is AMOLED, but you can use a custom kernel to tweak RGB values and give the screen a cooler tint. Hope that helps
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Thank you for that useful information mate.
So, all AMOLED's, regardless if it's the N6 or not, suffer from this issue?

Svid said:
Thank you for that useful information mate.
So, all AMOLED's, regardless if it's the N6 or not, suffer from this issue?
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That is correct, all AMOLED's are susceptible to this because of the O in AMOLED, which stands for Organic. The organic compounds that are used in these screens are susceptible to burn in due to the fact that the organic compounds degrade with a lot of use. Of the RGB subpixels, Blue subpixels degrade quickest. However, the N6 uses a Pentile pixel arrangement. This has upsides and downsides, but it is actually an upside as far as this issue is concerned, because the Pentile layout contains less blue subpixels, so there is less susceptibility to burn in.
If you want to combat this issue further, you can use blacked out google apps, and use ROM's with blacked out system options, use a mostly black wallpaper, etc. This is because on an AMOLED screen when the screen is black, the pixels are not displaying any light and thus are not degrading at all. This should reduce your chances of running into the issue. It will also save battery life since the screen is not using as much energy. That is one of the upsides to AMOLED screens, along with the very dark blacks you get in movies and games for the same reason (pixels are not lighting at all). Like I said, I've used other AMOLED screens and not run into this problem as of yet, to my understanding it should take years before you start to see burn in even with normal use. Some people say they have issues right away but that has not been my experience.

All screens of any technology are correctly color calibrated at a given brightness and are very far off at extremes. With an LCD, it will generally be too blue at high brightness and not blue enough at low brightness. That is because the backlights are never a 6500K source. They are basically always bluer than standard.
The Note 4, to pick an AMOLED example, does not get red at very low brightness, but that is because it (according to others) has a higher minimum brightness. My screen takes on a red tint when in a dark room with adaptive brightness enabled if I have the brightness slider set below about 30%. I consider this a handy feature since I don't like the feeling of staring into a light bulb.
Above about 30%, or in a room with a light on, the screen stays normal for me.

I have not seen thecpink issue on my N6 at all.

gambit07 said:
That is correct, all AMOLED's are susceptible to this because of the O in AMOLED, which stands for Organic. The organic compounds that are used in these screens are susceptible to burn in due to the fact that the organic compounds degrade with a lot of use. Of the RGB subpixels, Blue subpixels degrade quickest. However, the N6 uses a Pentile pixel arrangement. This has upsides and downsides, but it is actually an upside as far as this issue is concerned, because the Pentile layout contains less blue subpixels, so there is less susceptibility to burn in.
If you want to combat this issue further, you can use blacked out google apps, and use ROM's with blacked out system options, use a mostly black wallpaper, etc. This is because on an AMOLED screen when the screen is black, the pixels are not displaying any light and thus are not degrading at all. This should reduce your chances of running into the issue. It will also save battery life since the screen is not using as much energy. That is one of the upsides to AMOLED screens, along with the very dark blacks you get in movies and games for the same reason (pixels are not lighting at all). Like I said, I've used other AMOLED screens and not run into this problem as of yet, to my understanding it should take years before you start to see burn in even with normal use. Some people say they have issues right away but that has not been my experience.
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Not sure about the bottom paragraph, surely you mean inverted colours? Also If you use a mostly black wallpaper you're more likely go get burn in because the pixels around navigation buttons aren't on at all and are thus not degrading whilst the navigation buttons are fully on and are degrading.
Sent from my Nexus 6 using XDA Free mobile app

letom said:
Not sure about the bottom paragraph, surely you mean inverted colours? Also If you use a mostly black wallpaper you're more likely go get burn in because the pixels around navigation buttons aren't on at all and are thus not degrading whilst the navigation buttons are fully on and are degrading.
Sent from my Nexus 6 using XDA Free mobile app
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Inverted, blacked out, I don't think there's a difference. The button icons themselves will eventually burn in because they are almost always on unless you opt for pie like controls, but like I said that should be over a span of years. A black background will keep everything else from wearing faster though and should give you better battery performance.

I have had the phone for a week now and have not seen either of these issues. I do keep my screen fairly dim, like minimum brightness PLUS a screen dimmer for the nights and early mornings. I do not see any pink what so ever with adaptive brightness off and the minimum setting for brightness. I only turn the screen up when outdoors. I don't know I just find the screen really bright while indoors and I would assume burn in would be more susceptible with higher brightness

So i can safely buy the device right?
Anyway i have to order the phone overseas (No 64GB avalible in my country and the price tag too high anyway).

[Q] Uneven Red tint on the screen?

Anyone having issues with their screens?
I have a red tint near the top right corner.. the bottom left is more bright than the top... it appears like a gradient accross the screen... noticable on dark greys... What should I do? is it a defect or are all devices like this?
Help please. any inputs will be appreciated.

How low is your brightness and is it set to adaptive?

rootSU said:
How low is your brightness and is it set to adaptive?
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The brightness is set to full, adaptive is off. When set to full, the tint is low but noticable.. when set to 50% the tint becomes more prominent.. and I do not have a problem with the tint.. it is just that it is not uniform.. the top right is tinted while the rest of the display is not.. it is really disturbing when reading an email or typing in landscape.

I think color uniformity issues are quite common on this device. You see some threads on reddit and also here on xda about this issue, most people have some sort of yellow or red tint on parts of their displays. The display of my Nexus 6 is a bit more yellow to the lower right of the screen, however I really only notice it on higher brightness with darker colors in apps like Google Camera or the Material Dark keyboard theme. It used to bug me in the beginning, but I somehow got used to it. I don't see the need for an RMA and get a potentially worse device with other defects as mine is perfect otherwise.

mindfever91 said:
I think color uniformity issues are quite common on this device. You see some threads on reddit and also here on xda about this issue, most people have some sort of yellow or red tint on parts of their displays. The display of my Nexus 6 is a bit more yellow to the lower right of the screen, however I really only notice it on higher brightness with darker colors in apps like Google Camera or the Material Dark keyboard theme. It used to bug me in the beginning, but I somehow got used to it. I don't see the need for an RMA and get a potentially worse device with other defects as mine is perfect otherwise.
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I was thinking the same.. it doesnt bug me that much. but when it comes to keyboard on landscape and specially the google camera dark grey background.. i can clearly see it... otherwise my device is perfect. I read a lot of articles too.. the device is expensive and at such a price getting a flawed display is unacceptable. My main question is are all amoleds like this.. because I had a galaxy s3 and it had a perfect display with no tint. Are all nexus 6's suffering from this problem or is it just a defective batch that is affecting some people. ? My device is just 2-3 day old so I can get a replacement.... although I am hesitant to do so..

Siddheshpatil said:
I was thinking the same.. it doesnt bug me that much. but when it comes to keyboard on landscape and specially the google camera dark grey background.. i can clearly see it... otherwise my device is perfect. I read a lot of articles too.. the device is expensive and at such a price getting a flawed display is unacceptable. My main question is are all amoleds like this.. because I had a galaxy s3 and it had a perfect display with no tint. Are all nexus 6's suffering from this problem or is it just a defective batch that is affecting some people. ? My device is just 2-3 day old so I can get a replacement.... although I am hesitant to do so..
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I know the feeling, when my device was just a few days old I freaked out like this too. It's hard to justify at this price point but the truth is, no device is perfect. I went through several N5's back in the day and none of them were perfect, most of them had a few dead pixels, creaking body or even dust particles in the camera.
If you say your device is perfect otherwise, won't you rather live with such a small and hard to notice defect than going through a cycle of potentially worse devices? If you ask me, don't go for a replacement. But in the end it's up to you.

Getting a replacement.
mindfever91 said:
I know the feeling, when my device was just a few days old I freaked out like this too. It's hard to justify at this price point but the truth is, no device is perfect. I went through several N5's back in the day and none of them were perfect, most of them had a few dead pixels, creaking body or even dust particles in the camera.
If you say your device is perfect otherwise, won't you rather live with such a small and hard to notice defect than going through a cycle of potentially worse devices? If you ask me, don't go for a replacement. But in the end it's up to you.
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Here my vendor is sending me a new device. A box packed one. It should arrive in 2-3 days. The tint on mine isn't noticable when the brightness is above 70% , but I cant use the phone continously at night at such high brightness. Besides the tint is so bugging me when reading anything.. browser, play books.. the uneven color temperature from top to bottom.. it is really annoying and considering that I have paid so much for this I wont settle for this. Lets see how the replacement is, I'll post when it arrives.

Got my replacement.
I got my replacement yesterday. THERE IS NO TINT. BUT. the display has a vertical band that is noticable at time. Well, I can put up with this atleast there is no uneven color anymore. I cannot describe how awesome it feels to use a flawless / near flawless display.

Navigation Bar Burn In. Anyone else?

Received my Note 8 11 days ago and I was now looking at a gray picture in my gallery when I noticed the navbar was already burnt into the screen (and the buttons, too). It's barely noticeable, but can definitely be seen if you know what you're looking for.
I've now checked my Nexus 6P which I've been using for a bit more than a year before the Note 8 arrived and it also has the navbar burn-in, but it's as barely noticeable as the Note's one, and that's scary. 1 year of usage and it has the same burn-in as an 11-day old Note 8.
Now, the question is: Am I alone?
P.S: Download a gray image (I've attached one for you) and view it fullscreen with max brightness to test it.

Not even gonna bite. If it's there, I don't want to know about it haha

I was really hoping that screen burn in was a thing of the past. My Note 4 had major burnin with the status bar at the top of the screen within the first year of owning it. It's ridiculous and one of the main things that makes me want to avoid OLED screens. LCD screens may be inferior to OLED in most ways, but at least you don't get burn in Burn in within a few days of ownership would have to be a record.
My phone is supposed to finally arrive on Monday. If this is a thing, then I'll just send it back. A lot of money to spend on a device with that flaw.

ShooterLight said:
Received my Note 8 11 days ago and I was now looking at a gray picture in my gallery when I noticed the navbar was already burnt into the screen (and the buttons, too). It's barely noticeable, but can definitely be seen if you know what you're looking for.
I've now checked my Nexus 6P which I've been using for a bit more than a year before the Note 8 arrived and it also has the navbar burn-in, but it's as barely noticeable as the Note's one, and that's scary. 1 year of usage and it has the same burn-in as an 11-day old Note 8.
Now, the question is: Am I alone?
P.S: Download a gray image (I've attached one for you) and view it fullscreen with max brightness to test it.
Click to expand...
Click to collapse
I don't see any burn in
Sent from my SM-N950U using Tapatalk

No burn in here and I've had my phone since 9/11. I use it A LOT as well.

Nope. No burn-in here also.
I haven't experienced any burn-in effects since Note 2, but I used that one for navigation almost every day for years.

On my Note 4. It's only there if I go out of my way to look for it. I'm sure the Note 8 will be the same. If you snoop around for flaws, it's there on all phones.

Not on mine. Been using since 9/6

SiNJiN76 said:
On my Note 4. It's only there if I go out of my way to look for it. I'm sure the Note 8 will be the same. If you snoop around for flaws, it's there on all phones.
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Yea. My Note 4 is really bad, but it's also three years old.
But after only 11 days?

I have Note 3 since 2013 , used it for over 3 yrs as my daily driver and honestly I have no idea what do you people talk about, there is absolutely nothing resembling burn in on that screen, do I need to add there is no burn in on my new Note 8 either? Come to think of it over the years I also had Galaxy S3, S5, S8 and never seen burn in on those either. I've seen burn in on LCD screens, I couldn't believe it, I don't know how, but I've seen it, however after years of use.
Isn't navbar supposed to disappear after a while, until you bring it up again, or OP locked it in?

No burn in on my Australian Note 8, but it is only 7 days old...

what is the attachment supposed to show? im seeing this on a desktop computer and i don't see anything.
i took your poll. no screen burn in.

OLEDs will always be subject to burn in due to how they work. Since each subpixel is for a SINGLE color, they will age differently because they're not all going to be on at the same time (ex: a pure red will not have green or blue subpixels active, so red would age faster than the other two if left on for days). The larger ones, usually blue, will need more voltage to excite it than the smaller ones (almost always green, as we see more of the green spectrum than blue--look at a CIE colorspace chart and you'll see very little "blue" compared to green). More voltage = faster aging.
This will NEVER be eliminated, and will always happen using current OLED technology (read: need alternative to currently used organic materials not subject to electric decay/aging).
HOWEVER, don't worry about this. For a user to actually introduce image burn in you will need to have your screen BRIGHT (250+ nits at least) AND have a STATIC IMAGE being shown for DAYS.
I'm 99% positive that any image burn in reports, that have NOT done the above, is not image burn in but Image Retention (aka image persistence).
Image Retention is TEMPORARY, and is mostly from electrical build up in display components and will go away once the build up has discharged (pixel is off for a while). On LG OLED HDTVs there is an option to "clear panel noise" which is what this does; don't know if other manufactures have a similar option available.
Alternatively you can add build up to improve screen uniformity by looking at a pure white screen for a few minutes. (google "jscreenfix" to see what I mean by colored noise. There is an old jscreenfix.jar file that's no longer hosted on their site for offline and full screen use. I don't know if it would work on androids as it was made back in Windows XP days).
Again, I'd like to put emphasis on the difference between "image burn in" and "image retention". At a glance they will look identical.
How Samsung has their "always on display" may make finding which you may have difficult. It's possible that the screen is still getting power even with the phone OFF depending on how the circuits and internal components draw power from the internal battery (read: OFF may be an extreme form of SLEEP where the absolute minimum of power is flowing through components if they used some more exotic designs for the sake of reliability).

The nav icons move although it's much more subtle than the AOD, just enough to prevent their burning in. It's a little image retention, rest easy tonight.

Mine looks good

How to fix?
Mine there's a mark from waze report button so strong when the screen is white or more light.

No burn. Wife's S7 edge had Facebook burn terrible, and my S8+ had Google maps burn in a couple months. Screen burn occurs most quickly with screen at Max brightness.
Sent from my SM-N950U using Tapatalk

Nope, no burn in.

Kamikaze_Ice said:
OLEDs will always be subject to burn in due to how they work. Since each subpixel is for a SINGLE color, they will age differently because they're not all going to be on at the same time (ex: a pure red will not have green or blue subpixels active, so red would age faster than the other two if left on for days). The larger ones, usually blue, will need more voltage to excite it than the smaller ones (almost always green, as we see more of the green spectrum than blue--look at a CIE colorspace chart and you'll see very little "blue" compared to green). More voltage = faster aging.
This will NEVER be eliminated, and will always happen using current OLED technology (read: need alternative to currently used organic materials not subject to electric decay/aging).
HOWEVER, don't worry about this. For a user to actually introduce image burn in you will need to have your screen BRIGHT (250+ nits at least) AND have a STATIC IMAGE being shown for DAYS.
I'm 99% positive that any image burn in reports, that have NOT done the above, is not image burn in but Image Retention (aka image persistence).
Image Retention is TEMPORARY, and is mostly from electrical build up in display components and will go away once the build up has discharged (pixel is off for a while). On LG OLED HDTVs there is an option to "clear panel noise" which is what this does; don't know if other manufactures have a similar option available.
Alternatively you can add build up to improve screen uniformity by looking at a pure white screen for a few minutes. (google "jscreenfix" to see what I mean by colored noise. There is an old jscreenfix.jar file that's no longer hosted on their site for offline and full screen use. I don't know if it would work on androids as it was made back in Windows XP days).
Again, I'd like to put emphasis on the difference between "image burn in" and "image retention". At a glance they will look identical.
How Samsung has their "always on display" may make finding which you may have difficult. It's possible that the screen is still getting power even with the phone OFF depending on how the circuits and internal components draw power from the internal battery (read: OFF may be an extreme form of SLEEP where the absolute minimum of power is flowing through components if they used some more exotic designs for the sake of reliability).
Click to expand...
Click to collapse
Indeed. Very well written post. Thank you for taking the time to write it. My understanding is the same as yours. When I just read the OP's post I thought oh hell here we go again.
Ryland

No burn in on my note 8 at all, but it's only 8 days old.

Weird smearing/band on the screen

So, today at night I noticed that when I'm in the camera in dark areas, or in Spotify with a dark background. I noticed that the screen in the middle from the notch till the chin has a lighter colour than the edges. The width of it is about half the screen centred in the middle. It's kinda like how Zack (jerryrigeverything) puts a lighter to the screen and the pixels turn white, but it's not that extreme. It's only noticeable in low brightness, and dark backgrounds, not black. The most noticeable was in video on the front camera. The "stain" has a lighter blueish tone to it.
I'll leave some pictures for you to test them. I know that when I checked on my phone again with light, the stain wasn't there. Test them in a low lit area, and lower the brightness almost to the lowest setting.

The second pic is the front camera (the most noticeable in person). On xda, I find Spotify to the most noticeable.

Maybe I'm blind but for me everything is ok. Maybe you have DC dimming on. Sometimes screen may look weird in dark areas with that option turned on.

Yes this must be due to DC dimming, called anti-flicker in the settings, shut that off and see if it gets better. If you want to show us how it looks you will have to take a photo of the screen with another camera since it doesn't show in a screenshot. That picture is captured before it is sent to the display. The "anti-flicker" setting is known to produce distortion at low light conditions.

gerhard_wa said:
Yes this must be due to DC dimming, called anti-flicker in the settings, shut that off and see if it gets better. If you want to show us how it looks you will have to take a photo of the screen with another camera since it doesn't show in a screenshot. That picture is captured before it is sent to the display. The "anti-flicker" setting is known to produce distortion at low light conditions.
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Click to collapse
Ok. I'll test it tonight. If I use another camera, it'll just blow the image or just won't show up.

gerhard_wa said:
Yes this must be due to DC dimming, called anti-flicker in the settings, shut that off and see if it gets better. If you want to show us how it looks you will have to take a photo of the screen with another camera since it doesn't show in a screenshot. That picture is captured before it is sent to the display. The "anti-flicker" setting is known to produce distortion at low light conditions.
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Click to collapse
I just checked settings, and I have that I had it switched off. I'll see if it makes a difference.

karolak-33 said:
Maybe I'm blind but for me everything is ok. Maybe you have DC dimming on. Sometimes screen may look weird in dark areas with that option turned on.
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so ive tested it on and off. With dc on, it made worse. So i left it off. The picture ive taken (which was the best i could take) shows a green hue highlighted with the circle. I dont think its the screen protector as it only shows up on low brightness and dark colours, especially grey. Any ideas?
P.s. It looks a bit worse in person than in the pic.

Oh, now I see but I couldn't reproduce it on my Mi9, no matter what brightness or with DC dimming on/off. I'm afraid it may be some screen issue.

That's a dark gray uniformity issue, it's fairly standard on oleds, especially low end ones such as this one. On mine the green tint is most prominent on the top right corner and gradually lessens to the opposite corner. There might be more uniform ones out there but they're like what, 1 in 10 units? If you say yours actually looks worse than in the photo you might have one of the worse ones, but if you can exchange this unit don't expect to get one that's significantly better. To get one that's surely better you have to go for the more expensive ones because those use newer generation panels so the uniformity issues only show at the darkest of grays and and the brighter parts will actually be brighter white which is correct, not green as is the case with the mi 9 panel(pre 2017 panel, samsung stopped having this issue on the s8).

kingbasescu said:
That's a dark gray uniformity issue, it's fairly standard on oleds, especially low end ones such as this one. On mine the green tint is most prominent on the top right corner and gradually lessens to the opposite corner. There might be more uniform ones out there but they're like what, 1 in 10 units? If you say yours actually looks worse than in the photo you might have one of the worse ones, but if you can exchange this unit don't expect to get one that's significantly better. To get one that's surely better you have to go for the more expensive ones because those use newer generation panels so the uniformity issues only show at the darkest of grays and and the brighter parts will actually be brighter white which is correct, not green as is the case with the mi 9 panel(pre 2017 panel, samsung stopped having this issue on the s8).
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Thanks for the reply mate! Is there any way to tell what specific (display) model do I have?. My box says it was manufactured in July.

kingbasescu said:
That's a dark gray uniformity issue, it's fairly standard on oleds, especially low end ones such as this one. On mine the green tint is most prominent on the top right corner and gradually lessens to the opposite corner. There might be more uniform ones out there but they're like what, 1 in 10 units? If you say yours actually looks worse than in the photo you might have one of the worse ones, but if you can exchange this unit don't expect to get one that's significantly better. To get one that's surely better you have to go for the more expensive ones because those use newer generation panels so the uniformity issues only show at the darkest of grays and and the brighter parts will actually be brighter white which is correct, not green as is the case with the mi 9 panel(pre 2017 panel, samsung stopped having this issue on the s8).
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Since I never saw this on a Mi9, not mine or any other, I don't think this is true in the case of the Samsung display used by Xiaomi on the Mi9.
The topic starter should contact the seller and get a replacement.

gerhard_wa said:
Since I never saw this on a Mi9, not mine or any other, I don't think this is true in the case of the Samsung display used by Xiaomi on the Mi9.
The topic starter should contact the seller and get a replacement.
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Will all the hassle be worthwhile though?

Jt380p said:
Will all the hassle be worthwhile though?
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That’s entirely up to you! Can you disregard the distortion you will be ok, but if you find yourself constantly noticing it and being annoyed by it then it will be well worth the hassle I would guess. But only you know what’s right!

Have this on mine, ordered another one in hopes that I can get a better one but it was slightly worse, checked the one they had in a newly opened mi store, that one had it as well to a similar degree. Saying this doesn't happen on the mi 9 is bollocks, all of them have it to some extent, it's a question of how much you're willing to tolerate.
The best thing you can do IMO when you're in a pickle about returning something is do what I said I did: order another one but keep the first one around, compare and just keep the one you like more. That way you won't feel bad about returning the first one and being stuck with the 2nd or just being stuck with the 1st if you don't return at all. Obviously it all depends if you can fit all this into however much time you've got left to return, I was lucky to have 30 days.

Dind!t notice that