hello I would like to report a software bug of the pixel.
when we put the color profile in adaptive and we before the brightness of the screen to full on a solid color (notification panel, settings) we can notice a line that is displayed along the entire length of the screen
this is indeed software bug because i currently have pixel 7 pro and i proceed this bug on both.
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This is also happening to my pixel 7 pro.
It is more visible with brightness set to max and only occurs on grey backgrounds like notifications panel or chrome tab manager when dark mode is enabled.
The line is wider at 1080p and thinner at native resolution. Changing colour display from adaptative to natural also changes the line appearance (from grey to dark blue) but it is always present.
Sometimes it disappears on its own after a short time. Touching the screen may also cause it to disappear or reappear.
I´m not sure if this is a software or hardware issue.
Anyone else facing this problem?
while i have a pixel 6a .. this happened (since) last week here as well. not sure how these two devices are comparable in that regard.
for me the line can be "forced" to show up more visibly when "pressing" some specific area in the lower part of the display (just like a usual display-touch, but using more force), and can be made almost invisible when "pressing" (with force as well) the outer case pf the phone (from all sides). either way, it’s seems to be a hardware problem for me. google support agreed (!) and right now the local repair shop (acting on google’s behalf) ordered a new display for me and will install it next week. the guys at the shop already told me they’ve seen a few of these cases BUT always after the phone fell down on hard ground or something (which wasn’t the case for me).
I think it is more of a manufacturing flaw/design/anomaly??? Not so much a bug or something to really worry about because it only appears under certain extreme conditions such as MAX screen brightness with dark mode on certain colors. Meh...
Related
Hello all, i have myself an 02 XDA Exec, but during the light of a soft reset
the screen is now working with fault
it looks like there is some sort of high contrast or the in could be bleading on the inside, but the touch feature works, will display pictures
Notice how the screen has different shades, but also patches in the corners of the screen, as ive mentioned the touch sensetivity works fine but the screen looks to be a bit pixelated and and in a different sort of contrast (i am currently reading up on the dis-assembly of it so if its something internal please say something about it)
and no i havnt banged it, smashed it, tried beating it up etc, i honestly dont know whats happened to it.
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this is my today screen after a hard reset, basic windows mobile default, look at the different tones of colouring, the sort of slashes across the screen and the shades in the corner of the screen, and im not sure why, although i dont think it really can be ink bleading as when the phone is turned off the screen is as it should be, just off.
Now i will try out the camera on both sides, from the phone and from my camera
Camera's Side
Notice how the screen is in a sort of negative/contrasted style, not one im enjoying thats for sure, but coming from the phone the results are different
Exec Camera
notice how the camera still processes the image properly
which leads me to believe something is wrong with the screen
maybe some part of the frame is being pressed against it or something like that
i will be monitoring this thread closely and please help
With Many Thanks
Exemike
Does it have this pink tint in reality too? (not only on the shots?)
If it does (and a hard reset doesn't help), then, one of the color transfer wires may be dead or have "only" developed a contact error (or, plainly, they have just been removed from their socket. This happened a lot with other models.)
That is, I'm pretty much sure it's a cheaply fixable problem. Try disassembling your casing and try to rearrange the wires.
pink/purple tint, but the screen apears in perfect shape
any guides on getting into the screen,
thanks very much.
exemike said:
pink/purple tint, but the screen apears in perfect shape
any guides on getting into the screen,
thanks very much.
Click to expand...
Click to collapse
there are several; see the "smashed my Universal screen" threads; some of them link in the official HTC disassembling guides
This G Tablet is just out of the box, but appears to have some type of "burn in" that shows up one certain colored backgrounds. I noticed it first in the background of the application Tweetdeck, but the attached image is with the plain background using the free application called "Dead Pixel Test". It was a little tricky to capture with the camera, but there is an outline about 1/2 an inch all the way around the screen with rounded corners and on the left side it it juts out to a point sort of like a "speech bubble" from a comic. This is the third display color of Dead Pixel Test, "light grey". I didn't see it with any other colors in that program, but depending on what colors are in the background in other applications, this outline may appear.
Could anyone else confirm if their display has this issue? This unit is new, so I'm not sure how it would have any burn in like this, so maybe all displays have this, or maybe it's just a display defect on my unit.
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I ran the dead pixel test and it didn't have any issues like your pic. If you bought in a store bring it back and show them the test and have them run the same test on an in store display model.
Sent from my SPH-P100 using XDA App
Definitley bring it back. Better to have peace of mind than to worry about it.
Scott
Thanks for the confirmation. It didn't look right and now it does sound like it's just a problem with this particular unit I have. I am going to take it into the store as you suggested.
LCD panels can experience retained images, but it's far less likely to be permanent than the phosphor damage seen on CRT tubes and plasma displays. The new OLED panels will probably be bad for this as well. Set a pure white background for a few hours at low brightness to keep the temperature down (with no icons) then see if your pixel test shows any difference. If the image is really permanently retained out of the box my guess would be that it was probably a test result screen from the factory.
Good reminder for the rest of us that screen savers/timeouts are important!
Hey guys, I got Galaxy S7 few days ago and I noticed somewhat strange white shadow/outline under black (most prominent with bold) text on white or gray background (can be easily seen in Messenger).
I wasn't able to Google anything similar so I'm wondering if it's just me or what.
Here are two examples:
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and
It's more noticeable when normally looking at screen, but I wasn't able to capture it with my S3 Neo, so I had to zoom.
Sorry for posting images like that but I can't use links yet.
Hi,
as I mentioned in PM, I have the same problem. It is visible bellow dark/white edges. Partial circumvention is to lower the resolution, which unsharpens these edges. Simple way to replicate this with the attached image. Are we really the only two with this problems or the other S7 owners didn`t notice/don`t mind this? I`ve seen another S7 in a shop which has the same problem. All in the Czech Republic (if I guess correctly based on the images above).
Thanks for any information.
pAn
One more info on what is going on - a detailed photo. For some reason are red and blue pixels on the edge more bright than they should be.
I don`t know if anyone is reading this, but I start thinking that I have some super sensitive eyes. I saw four S7s and three definitely had this problem. I am not sure about the last one since I didn`t have enough time to test it.. I also found this article http://phandroid.com/2017/05/03/samsung-galaxy-s8-tips-tricks/ with photos of S8 and this (d)effect is visible also there. I took a look on my wifes S3 and it is OK. The display simple looks better - well the resolution is lower, but no weird effects and the colors are not shifted to red like on my S7 (I haven`t noticed before, every display has little bit different colors). On the other hand this thread is the only one notice I was able to find about it. I don`t know how differently ask google, so native speakers - how would you call this (d)effect? I cannot believe that there are only two people dealing with this.
I`ll see what Samsung service says to this.
Btw - I remember something similar on really old (like previous century) LCDs but the other way round - the light leaked from bright pixels to dark ones, if they ware next to each other.
I`ll be happy for any related information.
Thank you.
pAn
I recently bought Samsung A7 phone.My problem is that especially during night time in a dark room when i am watching Trailers or movies in You tube or any other Digital streaming app i found a color banding issue that prevents the screen from accurately displaying different shades of black. As a result, an image or video with colors that fade from black to dark gray might replace some of the grays with black. On top of that, the dark areas of the image may before grainy or pixelated.
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During daytime this issue is redundant.
This issue also happened with Galaxy S9 also.But samsung released an update to resolve this issue.Is this issue occurring on only my phone or is this a defect in the phone.Can anyone provide me a solution for this?(Please find attached image for Reference taken in my phone)
In this test http://www.lagom.nl/lcd-test/black.php#blacktest.png I can distinguish the squares from 6 to the last without problems on 50% brightness.
At 100% brightness I can also see square 5, but 1,2,3,4 looks the same as 5.
So does that count as black crush?
Until now I haven`t see any problem when watching videos, everything looks crystal clear for me.
Look at this https://i.imgur.com/Y1snoFf.jpg and tell me how many boxes you can see.
At 50% brightness I can differentiate every step from 3% (1,2 and 3 looks almost the same) to 100%.
I just tested this with minimum brightness in room without light and I still can see every step, actually in that way 1 and 2% are also visible as separate.
Same problem here. Same phone. I tought it will be fixed with february update, but it wasn't. I think it's software related. I also have the uneven display problem.
Are you shure this ja the screen problem nad not the compression effect ?
Wysłane z mojego SM-A750FN przy użyciu Tapatalka
Hi All
I have a vertical line on the middle of the screen in poco F2 pro MIUI 12, 8/256, this line appears in grey color when no or low light in the room when I run tester there is nothing in other colors put when on grey and dark grey it's appears if any one can tell me that is defect screen or what and if there is any solution. I'll attach a photo from another phone to explain.
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Regards
Can't see the picture but I might know what you talking about.
My F2 has also vertical "spots" in low light/dark conditions when there also dark content displayed on the screen.
I think it is normal for OLED Screens, although I must say it is quite visible on the Poco f2.
GalaxyFan88 said:
Can't see the picture but I might know what you talking about.
My F2 has also vertical "spots" in low light/dark conditions when there also dark content displayed on the screen.
I think it is normal for OLED Screens, although I must say it is quite visible on the Poco f2.
Click to expand...
Click to collapse
Thanks for your reply
Yes it appears in dark condition specialy on grey, dark grey color and a lot of apps using it in dark mode so it's normal no need to change the phone
dedo_ryo said:
Thanks for your reply
Yes it appears in dark condition specialy on grey, dark grey color and a lot of apps using it in dark mode so it's normal no need to change the phone
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Yes exactly. I must admit it is quite irritating seeing those at first; these "shadow lines" are especially more prominent when the DC dimming feature is activated.
I had those on every phone with OLED Screens (Galaxy S, S2, S3 etc. you name it) and also on the OnePlus 6.
I assume OLED Screens are not perfectly balanced out regarding their illumination strength or there are slight impurities/imperfections in the panel, since these are organic light emitting diodes. But I don't really know why these lines appear especially in low light conditions.
Other than that it does not bug me much (anymore) since in most use cases the lines/shadows are not visible.