[Q] Digitizer grid? - Xperia Z2 Q&A, Help & Troubleshooting

Hey people!
I have had this Sony Xperia Z2 for about a week now and I'm happy about everything but the screen. When tilting the phone in decent lightning I can clearly see the grid in the shape of lines going vertically from the top to the bottom of the screen like you can see on the posted photo. I can also see the dots when the sun is shining but this is something that everybody is reporting so I'm not worried about that.
So my question is, do you also see this and as clear as I am?

Yes, you can sleep well, we have the same visible grid. This is a price for thinnes of display.

Nice
cedropol said:
Yes, you can sleep well, we have the same visible grid. This is a price for thinnes of display.
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Click to collapse
Haha, okay! Nice to here that I don't have an defect product.

Markaner said:
Haha, okay! Nice to here that I don't have an defect product.
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Click to collapse
haha man don't worry i got these too on mines :$ i think its their technology will try to do a bit of research on it ^^

shaf46 said:
haha man don't worry i got these too on mines :$ i think its their technology will try to do a bit of research on it ^^
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Okay, please write here if you find out something about this subject. I find it quite strange though that no reviewers even mentions this when I picked up on it instantaneously.
About their technology, I saw a video from sony where they showed the display and the things underneath the screen. At one point they showed like blue lights shaped like lines which probably are what we see when looking at the screen from an non straight angle.

Markaner said:
Okay, please write here if you find out something about this subject. I find it quite strange though that no reviewers even mentions this when I picked up on it instantaneously.
About their technology, I saw a video from sony where they showed the display and the things underneath the screen. At one point they showed like blue lights shaped like lines which probably are what we see when looking at the screen from an non straight angle.
Click to expand...
Click to collapse
even my z1 had this i guess its the technology use in the screen ( ex. triluminos )

It's in all capacitive touch phones, but it vary from one to one on how easy to spot them depending on the screen and touch screen technology...
I had these in almost all my phones, Sony and non-Sony so don't worry...

In Xperia Z is the same.

My first phone had massively visible patterns on the screen and were clearly visible when the screen was off, I got my device replaced as it had gaps and over heating issues and the new device I received has nothing on it. Even the ones on display in the store had none. So i will put it down to a certain batch / manufacturing lot carrying these patterns.
PS: my first device was a W15 and the new one is a W19.

Can anyone post a picture with the digitizer visible in order to assess if this would be an issue?
Thanks.

I wonder if it has to do with how reflective the Z2 screen is. I've noticed that it's more reflective than most smartphone screens. It's not a huge deal to me, but I also think it's why some people complain about the outdoor performance. Ideally Sony will improve this in the future.

Markaner said:
Hey people!
I have had this Sony Xperia Z2 for about a week now and I'm happy about everything but the screen. When tilting the phone in decent lightning I can clearly see the grid in the shape of lines going vertically from the top to the bottom of the screen like you can see on the posted photo. I can also see the dots when the sun is shining but this is something that everybody is reporting so I'm not worried about that.
So my question is, do you also see this and as clear as I am?
Click to expand...
Click to collapse
same with mine. thought its a defect. this is my 2nd phone since i changed my 1st phone because it has dead pixel. now i thought my 2nd phone has defect again

Related

[Q] Screen Defect?

Since I got the phone I noticed that in certain lighting and angles, I can see what appears to be an obtuse angle shape about .75 cm long on the screen. It is definitely not a scratch but appears to be underneath the screen. In most cases you cannot see it and it does not affect the picture, but being the OCD person I am I see it frequently.
I tried to take pictures but I could not replicate the effect...
Would a sprint store replace it for free? Or should I just stop worrying...
EDIT: Managed to snap a picture.
http://i.imgur.com/CY29R.jpg
calibrationx said:
Since I got the phone I noticed that in certain lighting and angles, I can see what appears to be an obtuse angle shape about .75 cm long on the screen. It is definitely not a scratch but appears to be underneath the screen. In most cases you cannot see it and it does not affect the picture, but being the OCD person I am I see it frequently.
I tried to take pictures but I could not replicate the effect...
Would a sprint store replace it for free? Or should I just stop worrying...
Click to expand...
Click to collapse
huh?... that's really hard to imagine. a pic would help but if that's not possible...
I say if it really bugs you, you paid for it, and if you're still within your 30days give it a shot on taking it back. gotta be happy with what you purchase right? not going to hurt anything by trying.
my screen has two blueish centimeter wide dots that you can only see on a white screen at wide viewing angles, Its killing me.
hondarider525 said:
my screen has two blueish centimeter wide dots that you can only see on a white screen at wide viewing angles, Its killing me.
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Click to collapse
I know right? It seems like such a minor issue but its very annoying...at least yours is only wide viewing angles...you can see my screen defect from pretty much all angles...
i have OCD as well..Only thing that will make this better is time..with in my 1st 2 days of having the phone i got dust under the screen and was very upset and wanted to return the device.Eventually i got over it and then I found more specs under the screen and was pissed.
I again,got over it in time and now it doesn't even bother me.I dont see it unless im looking for it and when I do see it i just look passed it.So if you have extreme OCD and do not think you will get over it and you are with in your 30 days then return the device.Just remember something will happen to the new device as well so learn to deal with it or look into getting a device where these things do not happen.(i dont think they exist)
good luck
Damnnnnnn.... I'm sorry but thank God I'm not OCD that's a little freakin spot, I seriously couldn't stop laughing for a while LOL
Playing MGS on my iPad
jgalan14 said:
Damnnnnnn.... I'm sorry but thank God I'm not OCD that's a little freakin spot, I seriously couldn't stop laughing for a while LOL
Playing MGS on my iPad
Click to expand...
Click to collapse
It's actually the width of one of the capacitive buttons...so it can be quite distracting to me

Screen problem: slightly visible moire-effect like pattern

I bought this phone 2 days ago, new, sealed, free from contract, and so far I love everything about it, except for this problem which I have found only today. I guess It was all the first excitement keeping me to notice earlier.
Like the thread's title says, it's like a perfect pattern across the screen, from edge to edge, consisting in perfect parallel 10-degrees-from-horizontal-oblique stripes. They are very very subtle and only visible on light backgrounds and more from looking from the upper part of the screen down.
Do not confuse them with the pixels matrix, whose density, by the way, is great. They are all right, and the effect described above seems to appear on a layer which is on top of those pixels.
To make an almost perfect comparison, this effect looks almost like the striped background from market.android.com (as seen on a computer), but with more subtle greish on white stripes inclined from right to left, and only like 10 degrees oblique from the horizontal. That is what's making me curious, why is that pattern oblique? If it were straight horizontals or verticals I would have confused them with the pixels arrays, and it would have been bearable. But like they are I can't stop but notice this pattern every time and it annoys me a lot! In GMail, Browser etc... all the apps with plain backgrounds...
It wouldn't appear on any close picture I tried to take, and I guess filming for you to see it isn't a good idea either, because you won't notice it. It's only visible with the naked eye, at a distance closer than 30 cm from the screen. It isn't also a problem of my eyes, because my wife is noticing it too.
Thank for any shared thought.
stnel said:
I bought this phone 2 days ago, new, sealed, free from contract, and so far I love everything about it, except for this problem which I have found only today. I guess It was all the first excitement keeping me to notice earlier.
Like the thread's title says, it's like a perfect pattern across the screen, from edge to edge, consisting in perfect parallel 10-degrees-from-horizontal-oblique stripes. They are very very subtle and only visible on light backgrounds and more from looking from the upper part of the screen down.
Do not confuse them with the pixels matrix, whose density, by the way, is great. They are all right, and the effect described above seems to appear on a layer which is on top of those pixels.
To make an almost perfect comparison, this effect looks almost like the striped background from market.android.com (as seen on a computer), but with more subtle greish on white stripes inclined from right to left, and only like 10 degrees oblique from the horizontal. That is what's making me curious, why is that pattern oblique? If it were straight horizontals or verticals I would have confused them with the pixels arrays, and it would have been bearable. But like they are I can't stop but notice this pattern every time and it annoys me a lot! In GMail, Browser etc... all the apps with plain backgrounds...
It wouldn't appear on any close picture I tried to take, and I guess filming for you to see it isn't a good idea either, because you won't notice it. It's only visible with the naked eye, at a distance closer than 30 cm from the screen. It isn't also a problem of my eyes, because my wife is noticing it too.
Thank for any shared thought.
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Click to collapse
Much better to send you're mobile to the store were you bought it. because as what i have know the problem is the LCD. that is what they called wire stripe or ribbon.... maybe that is the problem. Try it, there is noting to lose.....
I see that too, only on light (white) backgrounds. I thinks it's normal, you may ask your local Sony Ericsson customer service or a phone shop, but I don't think this is a production fault.
On a dark blackground it is purely invisible.
Try it with and without the Bravia engine enabled.
kirbygonzalo said:
Much better to send you're mobile to the store were you bought it. because as what i have know the problem is the LCD. that is what they called wire stripe or ribbon.... maybe that is the problem. Try it, there is noting to lose.....
Click to expand...
Click to collapse
kirbygonzalo, thanks but even googling it I couldn't find anything about wire stripe or ribbon.
sdk16420 said:
I see that too, only on light (white) backgrounds. I thinks it's normal, you may ask your local Sony Ericsson customer service or a phone shop, but I don't think this is a production fault.
On a dark blackground it is purely invisible.
Click to expand...
Click to collapse
sdk16420, thanks for sharing this, It is somehow a relief for me to know I'm not alone in this. Yet, I'll wait until next week to see if I can find more explanations, and then maybe I'll return it for a replace. It's especially bad for me, as I waited a lot to receive the silver one (a week or so), and I don't know if I can find another.
LenAsh said:
Try it with and without the Bravia engine enabled.
Click to expand...
Click to collapse
It doesn't depend on Bravia Engine, unfortunately. It was also the first thing that came into my mind, tried it several times, even with deactivating and rebooting, but the effect is persistent.
Again, it's only visible on light backgrounds, especially white and large ones (browser, gmail, etc). If you read this, please check yours also find some time to post a reply with the result. I would be very grateful.
Thanks!
I have the blue model but i can barely see that pattern with a screen flashlight (on full white) and i don't find it annoying at all in daily use of the phone.
You can check the screen from a new phone in a shop, to see if it looks like yours ... or you have a eagle eye
PS
check softpedia also
I think I can see what you're talking about on my Red Neo but only if I max the screen brightness and look really closesly (like practically inserting the Neo into my eye). 99.99% of the time I don't notice a thing.
I just followed your description and found the same with my neo, so I think it the LCD design. Not an issue to me indeed.
Does anyone have another phone model (e.g. Samsung, HTC) with a LCD touchscreen? Is it also visible on other phones?
sdk16420 said:
Does anyone have another phone model (e.g. Samsung, HTC) with a LCD touchscreen? Is it also visible on other phones?
Click to expand...
Click to collapse
I have a Samsung Galaxy S with SAMOLED, a HTC Desire with S-LCD and an Asus Transformer with IPS LCD, and they all have better screens. The Desire's is the most problem free, whereas the Galaxy S has problems with screen burn-in (or image retention, like some are identifying it, but for me it's still like the old good plasma screen burn-in ), and the Transformer's has light bleeding. But, like I said, when put aside, the Neo's looks the worst.
I don't know if you noticed it already, but it comes with another "feature" that is so annoying: it stays always on auto brightness regardless of the custom level set, maxing that automation on that custom level. It's so annoying, cause it's always too dark for me, and being a "feature" it doesn't have also a switch for that. At least it has for Bravia....
stnel said:
I have a Samsung Galaxy S with SAMOLED, a HTC Desire with S-LCD and an Asus Transformer with IPS LCD, and they all have better screens. The Desire's is the most problem free, whereas the Galaxy S has problems with screen burn-in (or image retention, like some are identifying it, but for me it's still like the old good plasma screen burn-in ), and the Transformer's has light bleeding. But, like I said, when put aside, the Neo's looks the worst.
I don't know if you noticed it already, but it comes with another "feature" that is so annoying: it stays always on auto brightness regardless of the custom level set, maxing that automation on that custom level. It's so annoying, cause it's always too dark for me, and being a "feature" it doesn't have also a switch for that. At least it has for Bravia....
Click to expand...
Click to collapse
When I put brightness on 100%, and hold my finger on the light sensor, I don't see the screen getting darker. What does annoy me is that you can't make the brightness less than about 30%. I use widgetsoid for brightness adjustment, and the screen will only become darker than 30% if I hold my finger on top of the sensor. That sucks. I I want to sacve energy, I have to hold my hand there, while using the phone.
I don't see why people need the brightness that high anyways, aside from in some games with small hard to see details I'm perfectly fine with my brightness set at just 30% or even just 20%...heck I can still use the phone when the brightness is completely off though that does get a little hard to see everything.
SCHUMI_4EVER said:
I don't see why people need the brightness that high anyways, aside from in some games with small hard to see details I'm perfectly fine with my brightness set at just 30% or even just 20%...heck I can still use the phone when the brightness is completely off though that does get a little hard to see everything.
Click to expand...
Click to collapse
I use it a lot outside, and its sunlight legibility isn't as good as SAMOLEDs or others, but that I knew from reviews before the buy. If it wasn't for the problem in this thread, I wouldn't be so harsh on it.
LE I se new posters here. Do you noticed the problem described in the first post? Does it bother you?

[Q] Xperia S' screen problems

So did anyone already found some dead pixels or subpixels, or yellowspots / stains in the screen.
Let us know here.
Razje said:
So did anyone already found some dead pixels or subpixels, or yellowspots / stains in the screen.
Let us know here.
Click to expand...
Click to collapse
Nope just perfect
awf said:
Nope just perfect
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Click to collapse
Lucky you, i have a "dead pixel", green one.
And a yellowspot in the rightbottom corner, but that'll fade over time. (i hope)
I'm glad that the screen has a very high resolution, it's really hard to even notice the dead pixel.
I have noticed a yellowish tinge at the bottom of the display. Only really notice it when there is a white background. Is it likely that the display is somehow faulty??
dibdin said:
I have noticed a yellowish tinge at the bottom of the display. Only really notice it when there is a white background. Is it likely that the display is somehow faulty??
Click to expand...
Click to collapse
I have the exact same, a yellowish spot in the bottom right corner.
I hoped it was the same problem as the iphone or SGS2.
They say the yellowspot is from the glue that they use to stick the screenlayers together, but it needs time to vaporise and should go away over time.
But I have my phone now almost a week and i still get the spot back now and then.
dibdin said:
I have noticed a yellowish tinge at the bottom of the display. Only really notice it when there is a white background. Is it likely that the display is somehow faulty??
Click to expand...
Click to collapse
+1.
I've the same problem. I checked with service centre and they say it's software issues, which I can't believe.
Sent from my LT26i using Tapatalk
prathaban said:
+1.
I've the same problem. I checked with service centre and they say it's software issues, which I can't believe.
Sent from my LT26i using Tapatalk
Click to expand...
Click to collapse
Lol software problem :')
Sounds like bull**** to me.
I had contact with T-Mobile today, about the dead pixel and yellowspot.
The guy told me he's going to get information for me, and see if they can replace it. he'll send me an email later.
Same hear.
Barely visible yellowish (only on whites) at the bottom part of the screen.
It varies depending on the view angle.
Perfect screen here
Sent from my LT26i using xda premium
T-Mobile called me today, they'll send me a new one next week
I've had 2 Xperia S's so far both have some/one dead subpixels, T-mobile will call me when they have it on stock it again.
Razje said:
T-Mobile called me today, they'll send me a new one next week
Click to expand...
Click to collapse
Lucky you! I'm still waiting for update from Sony! Will see if they can replace the unit.
I also noticed that at times the yellowish spot disappears and appears back again! I wonder what it could be!!
hiraj_panosian said:
I've had 2 Xperia S's so far both have some/one dead subpixels, T-mobile will call me when they have it on stock it again.
Click to expand...
Click to collapse
Ah you are the guy from the T-Mobile forum (Hiraj) with 5 dead pixels.
Anyway they told me it's in stock again next week (Monday 19th)
Just noticed that my screen keeps flickering, this is more noticeable on white backgrounds, is this normal as in the auto brightness or should I be worried?
Sent from my LT26i using xda premium
Hi guys just wanna update you regarding screen issues.
I've spoken with people on the forum of my country, other 2 guys with Xperia S and both of them got that really barely visible yellow tint on the bottom part of the screen (also, one of these guys has 2 Xperia S -him and his brother- and both of them have that tint).
Really difficult to explain it on forums (nothing compared to the GS2 yellow tint) because it's really hard to see and only visible on white/clear colors uniform backgrounds, but according to what I'm seeing it's a common issue, not a problem of a single faulty unit.
Got a blue/whiteisch pixel to the top right of my screen
They said i need to have more then 3 to get a new phone :/`
Can i fix this ?
GiveMe2Beers said:
Hi guys just wanna update you regarding screen issues.
I've spoken with people on the forum of my country, other 2 guys with Xperia S and both of them got that really barely visible yellow tint on the bottom part of the screen (also, one of these guys has 2 Xperia S -him and his brother- and both of them have that tint).
Really difficult to explain it on forums (nothing compared to the GS2 yellow tint) because it's really hard to see and only visible on white/clear colors uniform backgrounds, but according to what I'm seeing it's a common issue, not a problem of a single faulty unit.
Click to expand...
Click to collapse
I have the problem too. I called technical team dept from where i bought the phone, and they asked me to do a screen test over the phone. I tap the screen it shows all white, tap again red, green etc etc. He asked me if i could see a yellowish tinge running across the bottom of the display when these colours appeared on the display which i couldn't to be honest. I took it back to the shop, and i dont know if it has to do with the bright lighting within the store, but it didn't show up hardly at all, barely noticeable. It seems less noticeable in a well lit environment, or outside as opposed to when i am at home where it i notice it more. It is midly annoying, but this shouldn't be the case.
Can anyone throw any light as to what this could be??
Thanks
dibdin said:
I have the problem too. I called technical team dept from where i bought the phone, and they asked me to do a screen test over the phone. I tap the screen it shows all white, tap again red, green etc etc. He asked me if i could see a yellowish tinge running across the bottom of the display when these colours appeared on the display which i couldn't to be honest. I took it back to the shop, and i dont know if it has to do with the bright lighting within the store, but it didn't show up hardly at all, barely noticeable. It seems less noticeable in a well lit environment, or outside as opposed to when i am at home where it i notice it more. It is midly annoying, but this shouldn't be the case.
Can anyone throw any light as to what this could be??
Thanks
Click to expand...
Click to collapse
I believe that yellowish tint has something to do with warmth from the screen or the battery or the screen staying on for a longer time or something or something.
because when I'm using it alot, playing games, browsing, whatsapp etc etc. for like an hour. It gets more visible.
And then it's from "barely noticeable" to "hard to miss"
I can clearly see it on Grey (notification slide down) or Blue (startscreen DrawSomething) or White.
Razje said:
I can clearly see it on Grey (notification slide down) or Blue (startscreen DrawSomething) or White.
Click to expand...
Click to collapse
Same here. Interesting what you say. I would still like to know where the consumer stands on this issue, and if Sony themselves would recogonise if this is a somehow a fault with the display. My Arc had no such problems.
Hi guys,
I'm new here, but I was reading the threads on the S from the start.
Reading through the screen problems I was thinking about the following:
The Xperia S's screen is glued- as I know -, like for example the iPhone4/4s'. Some i4 users noticed this yellowish tint as well, and they've came to a conclusion it was because of the glue what was used to put the screens together and it disappeared after about 1,5-2 weeks.
This could explain the reaction to temperature differences too.

Lines of dots on screen in sunlight? Normal?

As per title, at certain angles in sunlight I see a matrix of dots on screen, is this normal, ie its just the multitouch matrix?
Is it common on Z2?
Got my Z2 yesterday, refurb phone via contract. It looks new so hope its normal
Yes it's normal.
roy8846 said:
As per title, at certain angles in sunlight I see a matrix of dots on screen, is this normal, ie its just the multitouch matrix?
Is it common on Z2?
Got my Z2 yesterday, refurb phone via contract. It looks new so hope its normal
Click to expand...
Click to collapse
i had it to somtimes i see it Supposed to be like that for the colour i read
Thanks guys!!
Didnt have it on my G2 or my Xiaomi Note, seems quite noticeable at times in sunlight!!
roy8846 said:
Thanks guys!!
Didnt have it on my G2 or my Xiaomi Note, seems quite noticeable at times in sunlight!!
Click to expand...
Click to collapse
It only come time to time if u think about it, you cant compare 1 display with another xD
So as I am walking with my phone, sun behind me I get lines of bright dots going up and down the screen. So annoying!!!
yup, I was wondering about that as I've had a g2 and m7 before, but never seen this.
the screen seems fine however
It is in fact normal. It is for the capacitive touch screen. I had galaxy note and Omnia HD and they did not have something like this, but I know that HTC HD2 had it.
It's just digitizer (touch device). On some phones it's just more visible than on the others. You just have to get used to it.
its typical on slimmer xperias
had it on my xperia s and also both of my Z2s

Mediapad M5 pro panel brightness white background

Does any tablet owner here of M5 or same family tablet, has noticed if one of your display has an edge or sideline that is slightly slightly darker, during using a fully white background?
On my m5 Pro I've noticed that with a fully white backgroud, I do have an edge, close to the left bottom corner (holding the tablet horizontally) that is slightly gray rather than the right side. Off course that: if I'm rotating it, then it Will happear to the top instead.
If you don't stay there and looking at it for a minute, you don't notice it. But if you look at it and compare to the rest of the screen or other side, then you'll see this small difference.
Do you have same issue? Does it is an IPS display issue?
Ah! It makes it only with the White. Only the White. Other colors comparisions are fine.
Looking videos, pictures or anything else that does not push the screen to a very high density white in that side, it's fine.
You can try to see if you're having the same of opening the cleaning chache program, where there is a lot of White all around the screen. There you can watch side by side and every corner... and you can try too see if somewhere do you have a slightly white difference compared to the rest.
But as said above. Only white make this.
Videos, pictures with same colors side to side are fine. It's all about the White.
I've contacted the Huawei assistance trough Phone and they said that is normal and panels might do this, and if in doubt, I'm free to go to the Local official technical assistance in my town to have a confirm for it .
So I've done that! I've moved to the Local technical assistance and the technician told me that it might happens and it is not worthy of a repair, because changing panel might not solve the problem as this slightly slightly brightning difference might show on another side. Has more sense to wait if in these 2 years something going worse and repair it over warranty.
It's hard to see this difference of White brightness, and I've noticed that just because I'm a really fussy guy and ... off course I don't spend my time on surfing on the menus. It's also a post to understand it these kind of IPS panels may encount these issues.
Anyone here is experiencing this thing? Or are you watching all the sides of your tablet to see if do you have it aswell? :laugh:
It's called uneven brightness, and reading notebookcheck's review said that it is above average. Seems you have received a dud, but it's likely within tolerance im afraid.
Michaelflat1 said:
It's called uneven brightness, and reading notebookcheck's review said that it is above average. Seems you have received a dud, but it's likely within tolerance im afraid.
Click to expand...
Click to collapse
Are you sure It's a dud? In a FB group a guy said that he's even worse on his 8.4 because he has it all over the edges . And on a previous M3 he got, there was an even worse side with less brightness. And so He returned the tablet.
In my case, it's so soft that you don't notice it at all. You do have to search for it. And it happens only with the White.
It the technician in the store told me it's not worth a replace the panel, this slightly brightness might happpen and same issue might happen in another side, nobody knows. I wish to beleive him . Why He would had lied to me?
Anyway I've read the m5 review and they are showing the characteristic of the brightness all over the display. Yea, it is seems a trait of it, and a 0,25 cd/m2 is barely perceivable.
What's your opinion?
andreawars said:
Are you sure It's a dud? In a FB group a guy said that he's even worse on his 8.4 because he has it all over the edges . And on a previous M3 he got, there was an even worse side with less brightness. And so He returned the tablet.
In my case, it's so soft that you don't notice it at all. You do have to search for it. And it happens only with the White.
It the technician in the store told me it's not worth a replace the panel, this slightly brightness might happpen and same issue might happen in another side, nobody knows. I wish to beleive him . Why He would had lied to me?
Anyway I've read the m5 review and they are showing the characteristic of the brightness all over the display. Yea, it is seems a trait of it, and a 0,25 cd/m2 is barely perceivable.
What's your opinion?
Click to expand...
Click to collapse
my M5 is perfect, no noticeable differences in brightness anywhere. Notebookcheck said that the 8 in model has poorer display anyway.
If it's not noticeable in normal use then it's fine.
Michaelflat1 said:
my M5 is perfect, no noticeable differences in brightness anywhere. Notebookcheck said that the 8 in model has poorer display anyway.
If it's not noticeable in normal use then it's fine.
Click to expand...
Click to collapse
Nah...exept The White background, it's ok on all use.
But as said above, if I do watch that edge to try to catch the eye to find this difference.
Technician said it's ok. Hope it is. I just want to know if anyone experienced this with this model or any other tablet with IPS display
Michaelflat1 said:
my M5 is perfect, no noticeable differences in brightness anywhere. Notebookcheck said that the 8 in model has poorer display anyway.
If it's not noticeable in normal use then it's fine.
Click to expand...
Click to collapse
Is there any reliable software for Android to do the same thing done by notebookcheck and testing the brightness? Like this:
I've checked that one on playstore, but I did not find nothing.
Any suggestion?
andreawars said:
Is there any reliable software for Android to do the same thing done by notebookcheck and testing the brightness? Like this:
I've checked that one on playstore, but I did not find nothing.
Any suggestion?
Click to expand...
Click to collapse
You need something that can detect the brightness, usually expensive hardware that connects to a windows machine. I think they start at around $500 or so. You could rent one i suppose. (if you could find somewhere or someone!).
But yeah it needs hardware.
andreawars said:
Does any tablet owner here of M5 or same family tablet, has noticed if one of your display has an edge or sideline that is slightly slightly darker, during using a fully white background?
On my m5 Pro I've noticed that with a fully white backgroud, I do have an edge, close to the left bottom corner (holding the tablet horizontally) that is slightly gray rather than the right side. Off course that: if I'm rotating it, then it Will happear to the top instead.
If you don't stay there and looking at it for a minute, you don't notice it. But if you look at it and compare to the rest of the screen or other side, then you'll see this small difference.
Do you have same issue? Does it is an IPS display issue?
Ah! It makes it only with the White. Only the White. Other colors comparisions are fine.
Looking videos, pictures or anything else that does not push the screen to a very high density white in that side, it's fine.
You can try to see if you're having the same of opening the cleaning chache program, where there is a lot of White all around the screen. There you can watch side by side and every corner... and you can try too see if somewhere do you have a slightly white difference compared to the rest.
But as said above. Only white make this.
Videos, pictures with same colors side to side are fine. It's all about the White.
I've contacted the Huawei assistance trough Phone and they said that is normal and panels might do this, and if in doubt, I'm free to go to the Local official technical assistance in my town to have a confirm for it .
So I've done that! I've moved to the Local technical assistance and the technician told me that it might happens and it is not worthy of a repair, because changing panel might not solve the problem as this slightly slightly brightning difference might show on another side. Has more sense to wait if in these 2 years something going worse and repair it over warranty.
It's hard to see this difference of White brightness, and I've noticed that just because I'm a really fussy guy and ... off course I don't spend my time on surfing on the menus. It's also a post to understand it these kind of IPS panels may encount these issues.
Anyone here is experiencing this thing? Or are you watching all the sides of your tablet to see if do you have it aswell? :laugh:
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What did you decide? I have one side that is darker or M5 10.8, not a pro version.
Should I try to replace it? It does not bother me much and I read here that there are more units, that come with more darker sides/edges.
kaimyns said:
What did you decide? I have one side that is darker or M5 10.8, not a pro version.
Should I try to replace it? It does not bother me much and I read here that there are more units, that come with more darker sides/edges.
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Click to collapse
The problem for me it's just a little and not worth a change for defect.
Because a repairing stores told me that quite always somewhere that little little darker side happear. It's not guarranteed that with a replacement it would not happear elsewhere. It's happening only with the White. Normal use the tablet is fine.
It's an issue of the IPS display, expecially large displays. That's Why i love the AMOLED all the way.
Technician said it's not for a change/repair, exept if it is gonna go worse.
So I'll keep it. Does your problem is so noticeable?
andreawars said:
The problem for me it's just a little and not worth a change for defect.
Because a repairing stores told me that quite always somewhere that little little darker side happear. It's not guarranteed that with a replacement it would not happear elsewhere. It's happening only with the White. Normal use the tablet is fine.
It's an issue of the IPS display, expecially large displays. That's Why i love the AMOLED all the way.
Technician said it's not for a change/repair, exept if it is gonna go worse.
So I'll keep it. Does your problem is so noticeable?
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It is, the whole left side is darker, so I contacted for replacement. Amazon was very helpful and the replacement is coming to me. Hope that unit will be be without darker sides.
Thanks for help.
kaimyns said:
It is, the whole left side is darker, so I contacted for replacement. Amazon was very helpful and the replacement is coming to me. Hope that unit will be be without darker sides.
Thanks for help.
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Click to collapse
Did you had this issues also with other colors? If you were watching a movie or working on a picture was noticeable?
For me it's only the White, but you do have to look for it. It's same issues that have low/mid ranged TVs.
Not worth a change or a repair. Because it can ne elsewhere.
Does it is the same for you?
Keep us updated.
andreawars said:
Did you had this issues also with other colors? If you were watching a movie or working on a picture was noticeable?
For me it's only the White, but you do have to look for it. It's same issues that have low/mid ranged TVs.
Not worth a change or a repair. Because it can ne elsewhere.
Does it is the same for you?
Keep us updated.
Click to expand...
Click to collapse
Yes, there was also a problem with other brighter colors. It was noticable only when browsing, but that's mainly what I do with a tablet. After a while I started searching for that darker side in various apps/colors, instead of enjoying a tablet.
Today I got a replacement. The screen looks more or less fine on the sides/edges both with white and other colors.
my m5 pro 10.8 is perfectly in balance.
iv´e tested with a white fullscreen wallpaper on max. brightness. everything is ok.
also other colors are fine.
...
every M5 screen has it. I had 3 pieces, each one had a near the status bar (battery, hour) visible only at a sharp angle. If you do not see it, you look at it badly. I stayed with the first copy. These two still had dead pixels. This is the construction of ips.
yeah i have no issues on mine, full brightness and looking from sharp angles doesn't make much difference at all. Slight brightness changes maybe, but same happens to any screen.

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