Low brightness + nexus one = RED screen? - Nexus One General

I had my nexus side by side with a Droid last night. And I noticed that when the AMOLED screen on the nexus dims down. it gets REALLY red and distorts the contrast/colors alot.
Is this normal? When my brightness is at a normal setting it looks great. its only when it gets dim. Im a little concerned.

its fine, thats just how AMOLED displays work.

I can't agree that it's fine ... if colour infidelity is part and parcel of AMOLED then maybe HTC should reconsider their use of it. I notice the red tint at all brightness levels but it's most noticeable at the lowest level.

I always have the brightness at 0% and automatic to off when not plugged in. Don't see any severe redness.

well, I guess it's not normal , I got my frist one with dead pixel but the color is bright so I did a refund as they recomended and buy a second one but this one came with redish screen..... I did the comparison and the one with the dead pix is a lot more brighter , so my luck sucks

This is my second nexus, both have pinkish hue when on lowest brightness

I haven't noticed any red/pink issues at any brightness with my phone, but I haven't done any side-by-side comparisons.
Call HTC support and see if this is a known problem they fix or if it is just part of a normal working Nexus One.

It's a part of a normal Nexus One. My friend had the red / pinkish hue on his screen and called HTC for a replacement. Once the replacement came, it was exactly the same hue. But with 50% brightness, it isn't noticeable. However, I'm probably the lucky one because I don't experience the 'problem' with 0% brightness on my Nexus.

Some nexus one don't have the red tint, I got 2 nexus one and one have the other doesn't show any red tint even at lowest brightness. I guess its just difference screen from difference suppliers.

This is my second nexus, both have pinkish hue when on lowest brightness
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I agree with this completely.

Related

Hmmm!!?? purple-ish screen tint on lowest brightness on my new NS

Well I used to cause a big fit about the N1's HTC would warranty swap me because of this issue. The first N1 I purchased didnt have this problem. I just bought the NS today and right away I noticed the same exact issue. Is it safe to say that maybe this should be considered a normality rather than a defect?
Its actually the Amoled tech itself...It cant reproduce whites perfectly so they come out cool....thats why its off a bit but in return you get exact blacks
Lcd's are opposite...you get real whites but no real blacks.
It shows up in certain shades of grey, like in contacts and in clock dimmed while set on lowest brightness setting. The whites and other colors display fine.
Yeah i saw that too but thats the OS thats doing that so you should be cool
Is it either on the bottom or top? I have watched a YouTube unboxing video clip says that when you browse with your nexus s to the top of the page, or the the lowest of the page, it will actually dimmed darker. This is to let you know you have reached the lowest or highest of the page. You couldn't scroll anymore .
Sent from my Nexus One using XDA App
No, it has nothing to do with scrolling. It's exactly what I've said. Also I'm pretty positive its not a software issue. It's definitely the display. It must be either new materials Samsung is using for there displays or a calibration issue!
I also noticed this today, the purplish tint while on lowest screen brightness in a very dark room. If you bump up the brightness slightly, it goes away.
Nothin for me. No tint.
For me when I have the screen off I notice there is a purple tint to it compared to say a vibrant maybe that is the cause of you're problem
what i'm speaking of shows only while the screen is on.
aimfire72 said:
I also noticed this today, the purplish tint while on lowest screen brightness in a very dark room. If you bump up the brightness slightly, it goes away.
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This is right on the money. Same exact issue with my N1 and now i see it with the NS. I notice this on the N1's because my very 1st purchased unit displayed perfectly without any kind of discoloration after dimming the brighness below 50%. Soon after I warranty exchanged that unit for another, I recieved one with the tint issue. After I exchanged a couple more times, I recieved another without the tint issue but the touchscreen problem was much worse than the others i've had so i sent that one in. After that, i havent received one without the tint problem yet. I bought the NS expecting not to see this problem again and lo and behold, it surfaced as soon as i dimmed below 50%.
I checked out the demo phones, and every one had it on the lowest brightness setting. I think it has something to do with the new colors in the OS. If everything was black, it would be harder to see, so they use a little purple to differentiate when on a low brightness setting. You dont have to turn the brightness up much to make it go away
Psosmith82 said:
I checked out the demo phones, and every one had it on the lowest brightness setting. I think it has something to do with the new colors in the OS. If everything was black, it would be harder to see, so they use a little purple to differentiate when on a low brightness setting. You dont have to turn the brightness up much to make it go away
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The issue I'm speaking about, it doesn't literally "go away" in the manner you might be thinking. Its just that certain shades of greys are affected by it. Here's how to test for it, goto a dimmly lighted area and set the brightness thru the power widget to highest. Next, goto the dialpad on your NS, and notice the bar topright below the menu tabs, it should be grey. Now go back to your power widget and switch brightness to lowest setting. Go back to the dialpad and look at that bar again. It still should remain grey no matter how I adjust the brightness levels, but instead it'll shift to a light purplish hue.
princeasi said:
The issue I'm speaking about, it doesn't literally "go away" in the manner you might be thinking. Its just that certain shades of greys are affected by it. Here's how to test for it, goto a dimmly lighted area and set the brightness thru the power widget to highest. Next, goto the dialpad on your NS, and notice the bar topright below the menu tabs, it should be grey. Now go back to your power widget and switch brightness to lowest setting. Go back to the dialpad and look at that bar again. It still should remain grey no matter how I adjust the brightness levels, but instead it'll shift to a light purplish hue.
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It's because of the amoled screen uses the pentile sub pixel layout. I thought this was well known. All Samsung amoled screens do this as the all use pentile sub pixel layout, which many people hate as the feel its not as good as the true 3 sub pixel layout screens. And It's true it is not as good, but I still prefer it over non amoled screens, crap pentile and all.
RogerPodacter said:
It's because of the amoled screen uses the pentile sub pixel layout. I thought this was well known. All Samsung amoled screens do this as the all use pentile sub pixel layout, which many people hate as the feel its not as good as the true 3 sub pixel layout screens. And It's true it is not as good, but I still prefer it over non amoled screens, crap pentile and all.
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Yes I know about the subixel stuff with the amoled displays, but I have to disagree with you as far as all of them display this way. As I've mentioned before, I've had 2 N1's without this issue. I'm gonna go back to BB to see if they can open a couple so that I can do some comparisons.
As I said, mine is this way too, but went to 2 BB's tonight and checked out the demo models at each store. They both had the weird purple tint as well, on those few shades of gray, like you pointed out. I also watched the Engadget video review and could see the purples on their phone too. I think all the NS's are like this, just the way the screen is. Perhaps in a software update, they could tweak the colors a bit and fix it.
RogerPodacter said:
It's because of the amoled screen uses the pentile sub pixel layout. I thought this was well known. All Samsung amoled screens do this as the all use pentile sub pixel layout, which many people hate as the feel its not as good as the true 3 sub pixel layout screens. And It's true it is not as good, but I still prefer it over non amoled screens, crap pentile and all.
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actually
this is not true. i had to go around 4 Galaxy S screens and finally i was able to find one without pinkish color in it in low brightness.
if you want to tell if you have pinkish hue. download a solid dark gray wallpaper. turn the brightness to low. if you see it pink. then you have defective screen. i repeat. its a defective screen. dont justify your self with it.
i went through 4 galaxy S and i was able to find one where white is actually white and closer the the cool blue. not a friggin pink
and its not amoled screen either. the iphone 4 is same issue. go to macrumors forum and check for your self.
i went through like 6 iphones to get one with cool blue and no yellow tint in it.
the difference is light and day now when i compare my iphone 4 to my other friends.
if you have an OCD with this " because i do. i have OCD for light leakage, same black level the whole screen, yellow/pink tint on the screen in low settings "
the whole phone to me is nothing but a big screen. if they f*** that up. then its useless
aimfire72 said:
As I said, mine is this way too, but went to 2 BB's tonight and checked out the demo models at each store. They both had the weird purple tint as well, on those few shades of gray, like you pointed out. I also watched the Engadget video review and could see the purples on their phone too. I think all the NS's are like this, just the way the screen is. Perhaps in a software update, they could tweak the colors a bit and fix it.
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its not a software problem.
its hardware issue. when my phone with pinkish tint along with my brother one didnt have one, i thought it could be a software issue, and we even both implimented the voodoo fix : galaxy S : and still looked different.
its a hardware issue. and i really think you need to change your phone. because if you are like me, who cares alot about his phone, then once you see someone with a nexus S and you compare the whites and the gray colors on both phones. you will be one sad panda.
hell put the brightness up to the max even. you will still see the difference in white level between a pinkish/yellow tint screen and cool blue one. its not even funny :/
Yes I'm definitely OCD'd on this issue lol. I'm still not total convinced that this a defect yet. Ill be going to a few BB's today to do some comparisons. If I do find one without the tint, then cot dammit, shame on Samsung for allowing this to slip thru on these screens again! Ill report my findings later.
My NS suffers from this horribly on top of the bad touchscreen issues it also has. Def. a defective unit

Too much light bleed?

I read some posts regarding the light bleed in pure black screen under a dark environment with brightness set to 100%. However, My Nexus 7 (2013) doesn't show a serious problem in this condition but very noticeable at the top edge with other colors especially the grey and blue.
I took two shots here and do you guys think it is serious?
My Nexus 7 (2013) has been repaired for 4 times (The first time I have one dead pixel in the center of the screen) and I afraid if the Asus service center replaced a new LCD panel for me, it will have dead/stuck pixels again.
Katecca said:
I read some posts regarding the light bleed in pure black screen under a dark environment with brightness set to 100%. However, My Nexus 7 (2013) doesn't show a serious problem in this condition but very noticeable at the top edge with other colors especially the grey and blue.
I took two shots here and do you guys think it is serious?
My Nexus 7 (2013) has been repaired for 4 times (The first time I have one dead pixel in the center of the screen) and I afraid if the Asus service center replaced a new LCD panel for me, it will have dead/stuck pixels again.
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Katecca,
There will always be light bleed sooner or later. I had my N7 G1 and it light bleed too. It gets worse with time but are you going to keep staring at the corner of the screen while you play Real Racing 3? With light background colours you won't notice it. My N7 GII had excessive light bleed the first time I turned it on but after I put a colourful wallpaper you can't see it anymore. If everything is fine then there is no point in bringing it in to Asus for repair.
fcng said:
Katecca,
There will always be light bleed sooner or later. I had my N7 G1 and it light bleed too. It gets worse with time but are you going to keep staring at the corner of the screen while you play Real Racing 3? With light background colours you won't notice it. My N7 GII had excessive light bleed the first time I turned it on but after I put a colourful wallpaper you can't see it anymore. If everything is fine then there is no point in bringing it in to Asus for repair.
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The lighter background color, the more noticeable light bleed. I tried RR3 and it is noticeable when I focused on the left edge.
fcng said:
Katecca,
There will always be light bleed sooner or later. I had my N7 G1 and it light bleed too. It gets worse with time but are you going to keep staring at the corner of the screen while you play Real Racing 3? With light background colours you won't notice it. My N7 GII had excessive light bleed the first time I turned it on but after I put a colourful wallpaper you can't see it anymore. If everything is fine then there is no point in bringing it in to Asus for repair.
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Actually light bleed doesn't get worse over time. Unless somehow your screen gets so hot that it melts the seal of the screen. Which then means light bleed is the last of your issues.
>^.^< Sent From Meow HTC One

On my 4th Nexus 7 and backlight bleed....

So I exchanged my first Nexus 7 because 1 dead pixel (build date 2013.10), got my second one with horrible multitouch problems and several dead pixels (build date 2013.08), my third one with multitouch problems and 8 dead pixels! and dust under the screen (build date 2013.09) and now on my 4th one (build date 2013.10).
- no multitouch problems;
- hardware is perfect, no dust under screen, no scratches, nothing (the first nexus also had some dust under the front facing camera);
- no dead pixels;
- but...it has in my opinion al lot of screen bleeding
Now, the question is, should I return this unit, I have made some pics in the dark with 100% brightness, what do you guys think of it?
edit: the bleeding is always seen on a black background during the evening (when its dark with normal house lights on), not so much in daylight. However the bleeding is seen even on 20% or 30% brightness, only if I turn on the automatic brightness things get a little better and the bleeding is minimised to the point that I am less bothered by it. Ooh and when I look at it from a different (a rather extreme) angle it also changes, so I guess it is some sort of glow
Manco123 said:
So I exchanged my first Nexus 7 because 1 dead pixel (build date 2013.10), got my second one with horrible multitouch problems and several dead pixels (build date 2013.08), my third one with multitouch problems and 8 dead pixels! and dust under the screen (build date 2013.09) and now on my 4th one (build date 2013.10).
- no multitouch problems;
- hardware is perfect, no dust under screen, no scratches, nothing (the first nexus also had some dust under the front facing camera);
- no dead pixels;
- but...it has in my opinion al lot of screen bleeding
Now, the question is, should I return this unit, I have made some pics in the dark with 100% brightness, what do you guys think of it?
edit: the bleeding is always seen on a black background during the evening (when its dark with normal house lights on), not so much in daylight. However the bleeding is seen even on 20% or 30% brightness, only if I turn on the automatic brightness things get a little better and the bleeding is minimised to the point that I am less bothered by it. Ooh and when I look at it from a different (a rather extreme) angle it also changes, so I guess it is some sort of glow
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Oh....c`mon dude...if you want perfect blacks buy something with AMOLED display.I had that backlight bleeding on my Nexus 4,LG G2,Acer CloudMobile and even on Nexus 7(2013).I think this is normal for IPS displays.It`s just my opinion.But i`ve never seen a IPS screen wich renders perfect blacks like AMOLED.On my Nexus 7(2013) the white spot on the black is not that evident.I will make some pictures when I get home and post them here just for comparison with your pictures.
Manco123 said:
So I exchanged my first Nexus 7 because 1 dead pixel (build date 2013.10), got my second one with horrible multitouch problems and several dead pixels (build date 2013.08), my third one with multitouch problems and 8 dead pixels! and dust under the screen (build date 2013.09) and now on my 4th one (build date 2013.10).
- no multitouch problems;
- hardware is perfect, no dust under screen, no scratches, nothing (the first nexus also had some dust under the front facing camera);
- no dead pixels;
- but...it has in my opinion al lot of screen bleeding
Now, the question is, should I return this unit, I have made some pics in the dark with 100% brightness, what do you guys think of it?
edit: the bleeding is always seen on a black background during the evening (when its dark with normal house lights on), not so much in daylight. However the bleeding is seen even on 20% or 30% brightness, only if I turn on the automatic brightness things get a little better and the bleeding is minimised to the point that I am less bothered by it. Ooh and when I look at it from a different (a rather extreme) angle it also changes, so I guess it is some sort of glow
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I have blb in the exact same spots as you, but its less bright and i can not even see it when in a dark room.
Sent from my Nexus 7 using xda app-developers app
Somehow I don't believe what you're saying.
That much light bleed on 30% brightness? I call bull**** sorry to say.
It's on 100% brightness and it's on a black screen, what the hell did you expected? It's native to IPS screens so either live with it or guy buy a Samsung Tab 7.3 for 250€ with it's amazing hardware and screen. NOT.
username4this said:
Somehow I don't believe what you're saying.
That much light bleed on 30% brightness? I call bull**** sorry to say.
It's on 100% brightness and it's on a black screen, what the hell did you expected? It's native to IPS screens so either live with it or guy buy a Samsung Tab 7.3 for 250€ with it's amazing hardware and screen. NOT.
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Like I said in the first post "I have made some pics in the dark with 100% brightness, what do you guys think of it?"
The light bleed is indeed visible on 20% or 30% brightness, but of course less than with a 100% brightness. The problem is, everything besides auto-brightness makes it visible. Normally on my other android devices, I turn off auto brightness and leave the brightness on about 25% with the standard widget (with the half moon sign). But on my nexus, I can't do that. The statusbar is always washed out.
The first 3 units didn't have this much bleed, they had very little, not worth mentioning. Also, I am very aware of the fact what I can expect with IPS displays, AMOLED displays (like my galaxy nexus), TN displays (like in my Macbook) and PVA displays (like on my dell 2408fwp). The thing is, this light bleed on my nexus is very obvious and beyond normal. If the light bleed was not so visible under say 60%, I wouldn't care one bit.
The thing is I am very disappointed with the quality of the hardware. I have never in my life returned a gadget more than twice. Normally, if the first one wasn't good, the second one is almost certain perfect. Don't get me wrong, the nexus 7 is a awesome device! But these faulty units ruin it for me.
Maybe bad batch? Mine made in August 2013, nothing wrong
Nam Huy Linux Blog namhuy.net
Manco123 said:
Like I said in the first post "I have made some pics in the dark with 100% brightness, what do you guys think of it?"
The light bleed is indeed visible on 20% or 30% brightness, but of course less than with a 100% brightness. The problem is, everything besides auto-brightness makes it visible. Normally on my other android devices, I turn off auto brightness and leave the brightness on about 25% with the standard widget (with the half moon sign). But on my nexus, I can't do that. The statusbar is always washed out.
The first 3 units didn't have this much bleed, they had very little, not worth mentioning. Also, I am very aware of the fact what I can expect with IPS displays, AMOLED displays (like my galaxy nexus), TN displays (like in my Macbook) and PVA displays (like on my dell 2408fwp). The thing is, this light bleed on my nexus is very obvious and beyond normal. If the light bleed was not so visible under say 60%, I wouldn't care one bit.
The thing is I am very disappointed with the quality of the hardware. I have never in my life returned a gadget more than twice. Normally, if the first one wasn't good, the second one is almost certain perfect. Don't get me wrong, the nexus 7 is a awesome device! But these faulty units ruin it for me.
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I don't want to sound arrogant or an ass, but I'll tell you what the problem with these threads is(which are alot believe me), light bleed annoyance/any of the other known issues is a personal thing.
And, coming here asking for advice is worthless because it's subjective and won't resolve anything. Everything about your device is up to you or whoever else opens a thread. If you find it bothering, go trade it until you get a unit working fine. Afterall, you payed and you have the right to have a fully working device. If it doesn't bother you that much, don't trade but and don't open a thread about it.
It won't change a thing, whatever people tell you it won't mater.
Good luck.
Hey, I had had 3 Nexus 7 2013s and all of them had light bleed. Even my iPhone 5 (bring on the hate bc i honestly hate my iPhone) has mild light bleed at 100% brightness on boot animation. My father had a Galaxy Note and he was used to flawless blacks and when he got an Xperia SP, he watches badminton matches at night and on loading screens, light leaked out from the sides. He went to Sony but they dismissed the problem
You have to decide how much it bothers you. It's much more than mine (100% bright), but my touch screen isn't what I'd like (like my N5 or even my old Toshiba Thrive).
EDIT: This pic taken of the N7 with my N5 should show better. It is a black background with 100% brightness. Only slight bit of bleed across the top.
ritchea said:
You have to decide how much it bothers you. It's much more than mine (100% bright), but my touch screen isn't what I'd like (like my N5 or even my old Toshiba Thrive).
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You aren't supposed to take a screenshot. You're supposed to put your phone in a dark room and display a fully black pic at 100% brightness
Sent from my Nexus 7 using XDA Premium 4 mobile app
That was a screenshot of Backlight Bleed test at 100% brightness in a darkroom. I understand that maybe the "screenshot" concept prevented light bleed from showing although both look the same. I'll fix it and re-up or remove it.

Pink screen at low brightness

I'm hearing a lot of different stories regarding the screen turning heavily pink when the brightness is at its lowest.
Thought i'd make a poll to see how many people are affected, then we can hopefully gather its its a hardware defect.
No pink here, even using an app that takes it lower than stock.
Sent from my Nexus 6
I'd say it's more purple than pink but yes I have it. Same thing when I had a Galaxy S4. I'm pretty sure they're using the same AMOLED tech, which is a shame but yeah.
spunkfaucet666 said:
I'd say it's more purple than pink but yes I have it. Same thing when I had a Galaxy S4. I'm pretty sure they're using the same AMOLED tech, which is a shame but yeah.
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clothednblack said:
No pink here, even using an app that takes it lower than stock.
Sent from my Nexus 6
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Make sure to actually vote guys, would help out a bunch
I have had two 6's and sent the first back because of the pink issue. 2nd phone is still pink below 1/3 brightness slider, just not as pink as the first. Called Google and talked with a hardware tech and they said it was part of the performance of the screen, and just to keep it above 1/3 brightness (wack). Both phones I had only turned pink with adaptive brightness on and the slider below 1/3 in a dark room. In normal lighting it doesn't seem to dim into the "pink" range.
jbbuie said:
I have had two 6's and sent the first back because of the pink issue. 2nd phone is still pink below 1/3 brightness slider, just not as pink as the first. Called Google and talked with a hardware tech and they said it was part of the performance of the screen, and just to keep it above 1/3 brightness (wack). Both phones I had only turned pink with adaptive brightness on and the slider below 1/3 in a dark room. In normal lighting it doesn't seem to dim into the "pink" range.
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Same. I use adaptive brightness. My grays have a pinkish hue at very low brightness settings. Doesn't bother me, don't usually have brightness so low.
Just part of being an early adopter, I suppose. Not that big a deal to me, but I can see how others might be upset. It's my first phone of this caliber so I'm still totally stoked with it.
pink
My device turns pink with adaptive on in a dark room. Also without adaptive only when the screen is just about to turn off.
Mine does this of course, because it is something that happens with every AMOLED phone I can think of. It was something I forgot about of course being on a phone with a regular LCD screen for the last year, but as soon as I got my Nexus 6 I remembered about this little quirk of AMOLED. Hopefully custom kernels can minimize how much we notice it with custom color calibration.
Mine is also much more purple than pink, if it is actually a really pink color them maybe something is wrong, IDK. My purple tint doesnt start to happen till I am about 25% of the way down the brightness slider. All the way down and the screen is very heavily tinted purple. But that is too dark to see with anyway so I never turn things down low enough to make things look bad enough that I would actually care about. The screen look beautiful in any normal lighting conditions. I just think of it as a "night time feature" to be easier on tired eyes. lol.
Wasn't this talked about before release? I thought it was part of the brightness setting and to make it more of a battery saver?
N6
On... So if I jack my brightness down, it gets a little pink. Whoopty-do... Why care? It looks fine at whatever brightness I use and I've never expected a display to look perfect when it's almost off. It's not some damning evidence that the thing is low rent.
Everyone's looking to complain. Omg, If I click on back 19 times while shaking the phone and switching back and forth into chrome, I drop a frame.... A $650 shouldn't do that!
Smh
Oh I'm not looking to complain at all, I just wanted to see if it's something everyone had or not.
I've just heard so much Conflicting info on this it's driving g me nuts... Either way, I'm super excited about getting it ?
italia0101 said:
... Either way, I'm super excited about getting it ?
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You should, it's a great phone. But like every other phone out there, there will be some that have issues and others that are just here to stir the pot.
Heck, I thought it was a feature to make it easier to read text with the brightness super low...
*shrug*
Well, I guess if it's a bug I am glad I got a bad one. Sure as heck not sending it back with the PVS 13. With my luck I'd end up with a 2.
My 2014 Moto X screen turns pink when I crank the brightness down also on lollipop. I think it's due to the AMOLED screen because I can do the same to my N7 and it doesn't turn pink. I've noticed on lollipop that the screen can be made a lot dimmer than on kk
This is all due to amoled folks. And partly how it is calibrated. But it is an inherent quality in these display panels. As long as it's not pink at your "normal" viewing brightness then :thumbup:
Sorry my screen is pretty:good:
One thing I have noticed is that with adaptive brightness on...if I turn my brightness all the way down I do see tint pinkish hue. If I turn my adaptive brightness off and turn my brightness all the way down...I don't have a pinkish tint on the screen.
Anyone else's screen reacts this way?
Sent from my Nexus 6 using Tapatalk
I've been reading about this issue all over. Maybe I lucked out but I don't have the pink issue at all.
gruppe3942 said:
One thing I have noticed is that with adaptive brightness on...if I turn my brightness all the way down I do see tint pinkish hue. If I turn my adaptive brightness off and turn my brightness all the way down...I don't have a pinkish tint on the screen.
Anyone else's screen reacts this way?
Sent from my Nexus 6 using Tapatalk
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Yeah mine does. Lol I am now learning that adaptive is not the same as auto-brightness. But seems like with adaptive on it keeps the screen a bit darker than without. I noticed with the slider maxed out or turned all the way down it gets much brighter and dimmer respectively with it off.
Gorjira said:
I've been reading about this issue all over. Maybe I lucked out but I don't have the pink issue at all.
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If you turn adaptive on, and manually turn the brightness all the way down (something you would likely never do in real word use) you will see it. Even in a dark room I don't see it since my display is still bright enough to stay over the threshold where this phenomenon manifests. If I go lower the brightness way down however, it appears.

[MotoX] [2014] Purple Display at Low Brightness [Lollipop] [Amoled]

Okay so I bought a new Moto X (2014) last week In India. Everything about the phone is great. It was already on lollipop. But when I decrease the brightness to below 30-40% the display gradually becomes more and more purple. And with Adaptive Brightness on and in a dark room, it's so purple that the green and yellow shades appear grey or black. I know amoled panels have this problem at very low brightness and apparently many Nexys 6 users are also facing it. However I didn't see many complaints here in the Moto X forum.
So if you have this problem please vote in the poll above. Then I can ask them for a replacement. Thank you.
I'd later add some photos of the screen.
P.S. If you are experiencing this, please add some photos so that people can compare it with their displays.
ok i have this problem too, but when I'm in the bed and reading random news this purple display isn't disturbing me. i can feel it relax more my eyes. so i can say i take advantage from a bug
I don't think this is a bug, way easier on the eyes in the dark, perhaps some kind of a feature on AMOLED and Lollipop. The Nexus 6 has it, too, i think.
I don't know if anyone else noticed that in direct sun light, the screen goes extra bright - like indoor bright + boost?
This is not a feature. It's an issue with amoled displays. That's why Samsung limits the lowest brightness to a higher level. While Moto X seems to go way down. I just want to know if everyone's having this. Then it's okay. But if it's not everyone then there're some good amoled panels out there and we are getting the bad ones.
Yup, keep noticing this before the screen goes completely off.
It's not a "bug" with AMOLED displays, it's inherent to the way the displays work. Red LEDs use much less power than other colors so when the brightness is down low the displays looks like it has a slightly red tint to it. While Samsung does keep their best displays for themselves the lack of a red tint is not due to that but is instead due to not letting the brightness go as low on their displays.
raptir said:
It's not a "bug" with AMOLED displays, it's inherent to the way the displays work. Red LEDs use much less power than other colors so when the brightness is down low the displays looks like it has a slightly red tint to it. While Samsung does keep their best displays for themselves the lack of a red tint is not due to that but is instead due to not letting the brightness go as low on their displays.
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That's what I meant. Not quite the best choice of word, I guess. But if that was the case, everyone should have had the pink tint at low brightness. Do you mean the ones who are not getting it are either lying or have Moto X's with LCD panels?
CosmoDroid said:
That's what I meant. Not quite the best choice of word, I guess. But if that was the case, everyone should have had the pink tint at low brightness. Do you mean the ones who are not getting it are either lying or have Moto X's with LCD panels?
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Well, only 2 out of 11 people have reported no color distortion. And remember that while you're asking "Is there a purple tint?" they're answering the question "Have you noticed a purple tint?"
What I've noticed is that when Adaptive Brightness is on, the display gets super dark and causes the purple tint. When I turn Adaptive Brightness off in a dark room, it actually completely loses the purple tint, and compared to my Galaxy Tab S 8.4 at lowest brightness, the screen is brighter than the Tab S. So I guess Motorola hasn't caught up with Samsung's display technology since my Tab S can actually get dimmer without such a dramatic color distortion - for my Moto X to get to a brightness level that dim, I need to turn on Adaptive Brightness (thus with the purple tint).
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I wouldn't say it gets a Purple tint but rather a reddish one with adaptive light.
And I LOVE it. This way I don't have to install Lumen.CF or any other stuff. Way easier on the eyes at night and it gets reeeeeeaally dark. Just perfect!
I also love that it naturally has a lower white temperature point than other lcd/phones screens. Warmer white is cozy white.
7 votes for without purple/red tint.
People who are not seeing the tint, can you please upload a side by side photo of "your phone at lowest brightness with the adjustment bar visible" and "a white paper".
CosmoDroid said:
7 votes for without purple/red tint.
People who are not seeing the tint, can you please upload a side by side photo of "your phone at lowest brightness with the adjustment bar visible" and "a white paper".
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I voted for no color distortion as my display is very very good. I can tell you there is certainly a variation in displays. A few months back someone posted about being able to see color banding and such. Those of us with really good displays do not see that. I was going to order a Pure edition to replace my unlocked XT1097 but the display is so good on it I decided not to, I doubt another one will be as good. I had 5 different Moto X 2013 models and the displays varied on each of them as well. I kept the best one and my 2014 model is still quite a bit better then the best 2013 I had.
Steve-x said:
I voted for no color distortion as my display is very very good. I can tell you there is certainly a variation in displays. A few months back someone posted about being able to see color banding and such. Those of us with really good displays do not see that. I was going to order a Pure edition to replace my unlocked XT1097 but the display is so good on it I decided not to, I doubt another one will be as good. I had 5 different Moto X 2013 models and the displays varied on each of them as well. I kept the best one and my 2014 model is still quite a bit better then the best 2013 I had.
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The rest of the phone in my case feels pretty solid and well built. Also I'm getting 47k+ scores on Antutu. Hence I am having second thoughts about getting it replaced.
My PE doesn't turn purple and has better whites than my AT&T branded one. The screen on that one is awful to me but I also use a G2, iPhone 6, '13 N7, no one notices but me.
Sent from my XT1095 Victara
After three replacements, I finally got a decent one. :laugh:
I'm pretty sure this is just a feature of the moto x2 go to Settings/Display and turn off adaptive brightness, you will see that it changes to normal
born1690 said:
I'm pretty sure this is just a feature of the moto x2 go to Settings/Display and turn off adaptive brightness, you will see that it changes to normal
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Indeed, when adaptative brightness is turned off, purple tint will not occur. However, I am not sure this is a "feature". It actually looks more like a poor implementation of auto brightness.
CosmoDroid said:
Okay so I bought a new Moto X (2014) last week In India.
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I use the CF Lumen app to turn down the red and green just a tad in the master mode. That makes my screen less pinkish.
I had the purple display issue in 5.0. Now I upgraded to 5.1 and the issue is gone. Colors are well balanced down to minimum available brightness.
rwallach said:
I had the purple display issue in 5.0. Now I upgraded to 5.1 and the issue is gone. Colors are well balanced down to minimum available brightness.
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Running 5.0 having the same issue waiting for the update. Will report back thanks for this info I thought it's a amlod display issue, new to this display past few years was on lcd panel device's just got this device more than a week only now. But this is a great news. Thanks.

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