LGD panel vs JDI panel ghost screen - Xiaomi Mi 5s Questions & Answers

Today, I bought xiaomi mi 5s and it came with lg panel. I've read that LG panels might have ghost screen. I'm currently using HTC M8 and it has ghost screen, so I know what it is and it is frustruating. Anyone experiencing this?

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LCD ripple on sharp, medium pressure touches at bottom of screen

This video popped u on /r/android on Reddit.
Tested the same thing out on my device (using any completely black background), my device seems to be affected by this as well. Are there anyone else experiencing the same issue? Want confirmation before I decide to get my device exchanged. Mine has a Tianma panel.
EDIT: To test it out you can just download Backlight Bleed Test because it starts off with a black background to tap on
I have the same thing, this is just the way the screen is. That ripple is technically all smart phones and even tvs that have flexible screens. It's because the panels layer is very thin and connected to the LCD panel
Sent from my HTC 10 using XDA-Developers mobile app

pixel 2 xl burn in, display quality?

Hy, I am thinking about pixel 2xl to buy, my only worries are about display issues? Do u guys used to blue shift, and what about quick burn in cases? Are they common? Thx
vrda08 said:
Hy, I am thinking about pixel 2xl to buy, my only worries are about display issues? Do u guys used to blue shift, and what about quick burn in cases? Are they common? Thx
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You can read all about it right here
https://forum.xda-developers.com/pixel-2-xl/help/pixel-2-xl-screen-quality-t3686364
vrda08 said:
Hy, I am thinking about pixel 2xl to buy, my only worries are about display issues? Do u guys used to blue shift, and what about quick burn in cases? Are they common? Thx
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Click to collapse
Hey! the blue shift isn't to big a problem , it really only comes up as an issue if im showing someone something on my phone. They notice it.
My device is 2 months old and I have no burn-in.
There is a problem with multi touch, but there is a fix now but you need to be rooted.
That my experience so far
denism81 said:
Hey! the blue shift isn't to big a problem , it really only comes up as an issue if im showing someone something on my phone. They notice it.
My device is 2 months old and I have no burn-in.
There is a problem with multi touch, but there is a fix now but you need to be rooted.
That my experience so far
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I agree I've never noticed blue tint as most of the time I'm viewing at the correct angle.
Burn in, I had an LG G5 (similar screen technology) and only noticed burn in after having it for 2 years. Even then it was temporary and would dissipate.
As for the multi-touch issue, Google is testing a software update now.
lywyn said:
I agree I've never noticed blue tint as most of the time I'm viewing at the correct angle.
Burn in, I had an LG G5 (similar screen technology) and only noticed burn in after having it for 2 years. Even then it was temporary and would dissipate.
As for the multi-touch issue, Google is testing a software update now.
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Lg g5 have IPS LCD, and pixel 2 is AMOLED..
vrda08 said:
Lg g5 have IPS LCD, and pixel 2 is AMOLED..
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My mistake, so IPS LCD have burn in issues too. It was like ghosting but lasted for hours.
Also after reading that I realised the XL screen is an LG screen. Now I'm disappointed about my XL The G5 was the worse phone I ever owned.
The blue shift to me is better than a red / pink shift you get on Samsung panels.
It just makes it look a little cooler at an angle and no one has ever mentioned they noticed it when I showed people my phone.
Blue tint is a non issue.
The burn in, I have it, and yes, it was pretty bad. I minimized it by using a white navigation bar and it's getting better by the week.
The burn in and slightly low max screen brightness are more important issues in my book.
Does anyone know the exact amount of screen/touch/quality issues in total. I'm guessing maybe 6 items are brought up in these forms? Kind of a let down in general to have these things but the phone performs well in a lot of other areas.

Screen edges faded

I finally replaced my screen, but after two weeks the screen some kind of "glare" round the edges of it, I always loved dark themes, this is very noticeable, it happened in my past redmi 3 a day out of the box, so I definitely think is a Xiaomi issue, I'll post pictures of what I'm talking about
drumandbassfreak said:
I finally replaced my screen, but after two weeks the screen some kind of "glare" round the edges of it, I always loved dark themes, this is very noticeable, it happened in my past redmi 3 a day out of the box, so I definitely think is a Xiaomi issue, I'll post pictures of what I'm talking about
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Hi! This is kind of light leak (or something like that)
Have you ever contacted who changed your screen?
Maybe with another screen you can solve the issue.
What is your screen vendor? "tianma" or "shenchao"? (check it out dialing *#*#6484#*#* in software version, tp version)
Well, last time I checked it was tianma (with MIUI and stock panel) the dealer told me that the screen was original part. But I think I will not complain, I noticed yesterday that if I use the screen for a long time, it goes slowly disappearing until screen looks perfectly fine, pretty weird tho
Mine is the same too , tianma panel . So dissapointed with xiaomi build quality
I think first thing to do after getting RN5 is to switch colour temperature to cold in setting and use it like that for as long as possible. I did that for first few weeks then switched back to standard mode and so far no ghosting or image retention problem (I'm using my whyred since 18th of May). Tianma panel as well
Sent from my whyred using XDA Labs

Does X2 has black crush issue

i am contemplating between oneplus 8 pro and x2, does x2 has display issues like 8 pro?
black crush , etc?
No. I too moved away from the OnePlus 8 Pro after replacing 3 OnePlus 8 Pro devices with various issues such as Black Crush and display uniformity. I eventually opted for a refund and got the Oppo Find X2. The display on my Find X2 is very uniform and there seems no visible black crush except when the brightness is at it's lowest. At the lowest brightness, the colors seem very washed out. This is very definitely a software issue I assume.

Question Over sharpened Mi 11x Amoled display

Hi, I recently bought mi 11x and have been using it for past couple of days. What I have noticed is that the shaprness of my phone's display is very high and because of that everything looks really bad on the screen... Like artifacts around black text on white background or anything running in low resolution... Is this normal or there's any problem with my display? Should I get my device replaced? Is anyone else is facing similar issue with mi 11x/poco f3/redmi k40 ? Is this MIUI issue and will it be solved if I install custom rom?
what phone did you use prior to mi 11x ?
PS: there is no such thing as sharpened display
suaveUt said:
Hi, I recently bought mi 11x and have been using it for past couple of days. What I have noticed is that the shaprness of my phone's display is very high and because of that everything looks really bad on the screen... Like artifacts around black text on white background or anything running in low resolution... Is this normal or there's any problem with my display? Should I get my device replaced? Is anyone else is facing similar issue with mi 11x/poco f3/redmi k40 ? Is this MIUI issue and will it be solved if I install custom rom?
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turn of ai hdr enhancement in settings, it'll be around in display
K-scorpion said:
turn of ai hdr enhancement in settings, it'll be around in display
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I had turned it off immediately after using the phone for the first time ... but Still text is a lot more sharper than normal .. and there are artifacts around text (although minute but still there).
venomus001 said:
what phone did you use prior to mi 11x ?
PS: there is no such thing as sharpened display
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Lmao get out of here, never owned a TV or monitor in your life???
Sharpness doesn't exist because I never heard about it
Rstment ^m^ said:
Lmao get out of here, never owned a TV or monitor in your life???
Sharpness doesn't exist because I never heard about it
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this is not tv or monitor, phones generally don't have any Sharpness settings, pixels can be turned off or combined to the lower resolution, i simply wonder if op was using LCD or different ppi density prior to buying this phone
venomus001 said:
this is not tv or monitor, phones generally don't have any Sharpness settings, pixels can be turned off or combined to the lower resolution, i simply wonder if op was using LCD or different ppi density prior to buying this phone
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We don't have settings for sharpness indeed but manufacturer does . They can fine tune the display as they like...
Different phones can have different feels to them regardless of pixel density or panel type
Rstment ^m^ said:
We don't have settings for sharpness indeed but manufacturer does . They can fine tune the display as they like...
Different phones can have different feels to them regardless of pixel density or panel type
Click to expand...
Click to collapse
Please refer below images. I have tried to capture the text fringing and white artifacts (light shadows) around black text with my old phone's camera.
I hope these images will give you better idea of what issue i am facing right now with AMOLED display.
The outcome required with this discussion would be to check if there is something wrong with my phone's display or this is generally normal with AMOLED displays.
And if there is some problem with sharpness, do i need to get it replaced???
P.S. - I have tried to capture the issue.. i don't know the pictures are doing the justice to reflect the issue but all these mentioned halo effects and text fringing are quite visible to the naked eyes.
My poco f3 also has this problem
this is a common problem with pentile AMOLED panels it seems. I am not sure why this still exists in 2021 though. Maybe Xiaomi and other Chinese brands are using low-quality panels. I checked a few phones. Newer Samsungs don't have this issue.
From what I searched it did popup in S3 when Samsung started using these panels first.
I checked Realme GT ME and MI 11x both and both had the same issue, whereas some old Vivo phones, MI A3, Samsung S5 were perfectly fine.
I think it's just cost-cutting from these brands to use lower-quality E4 panels.
wow... looking to my F3.... i see normal... cant see that very small haloing effect.
Try it with black text on white or white text on black also on setting menu...
Maybe my eyes not good anymore...
Your concerns are absolutely valid and the commentors claiming sharpness doesn't exist are noobs. I've had the same issues with Xiaomi phones. It's a little like a lottery. For the same model, some devices can get a high quality display and some units get a lower quality display where you can see it to be overtuned or artifacts.
Or there could be another possibility as widely discussed, Xiaomi takes displays from multiple manufacturers but ends up using the same fine tuning values for all the units of the model, for Eg Poco F3. As a result, your friend can have the exact same device and a perfect look display while you are left with a shady display with issues.

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