Blue / purple tint in low light pictures - Sony Xperia XZ Questions & Answers

Hey community.
Just noticed that in low light scenes I often (not airways) getting a blue tint on the edges of the pictures.
Is that normal? Does anyone have the save phenomenon?
Here's an example....
I unlocked bootloader but have drm fix and all other functionalities are there as they they supposed to be.

It's on the left side in the both pictures

Do you have a case on it? It happens to me when i took of the case its gone.

It depends on ISO. If it's very high blue tint may eventually appear.

Yeah I have got a case but that was the first thing I have checked.
Any way to prevent the problem with iso?
Thanks for your answers!

Related

Can anyone explain this?

Hi,
Just for fun I've put mu phone under UV light. I have some slightly yellow backlight bleeding and thought it might solve the yellow tint of backlight bleeding.
I don't have the yellow band, just some yellowish backlight bleeding.
And then I at once saw this:
http://i.imgur.com/CqycUe0.jpg
Can anyone explain what's the rectangular part of the screen that is lighter than the rest of the screen? Or is it the glue that's everyone is talking about?
EDIT: my theory actually worked and no more yellowish backlight bleeding. It's still there (and only visible from a certain angle), but it's not yellow anymore. It's now white
I'm using franco kernel btw, so the screen tint is whiter than with standard kernel. This is when I noticed the yellowish backlight.
Is that the screen on with a black background? It looks so centered and rounded that I have a hard time believing it's not some sort of picture.
(I am not calling you a liar, just saying that it looks strange)
I could assume that your glue has been cured by UV but it has not spread across the whole screen yet. Maybe try putting it under the light again and check if that makes a difference?
The screen was off. Even worse: the phone was off....
That's exactly why I was surprised to see that. And why I asked here.
There is also nothing visible on the screen. The brightness is equal and no discolorations are visible. So I'm not worried about it. Was just curious.
I saw it the minute I've put it under UV light. Didn't change anything after 15 mins (except my yellowish backlight LED's became white) and in general the screen looked whiter)
On another forum I've read it could be some kind of oil to protect the LCD from the digitizer. Not sure it is but could actually be...
Could be glue but the shape is too strange for that.
Another guess is that they like sticked some kind of sticker on the glass (coming from manufaturer) and they remove the sticker without cleaning and then it leaves this kind of residu...
It's only visible under UV light, that's the interesting part.

Poor Screen Uniformity

Anyone else have any issues in regards to the screen?
I can look past the horrible refresh rate/ghosting, but this is really bugging me, amongst other things.
It seems the bottom half, mainly in the left corner, is quite a bit brighter than the top, making it seem more yellow, and the top a darkish pink hue.
The bottom corners also have very noticeable light bleed strip down the sides, which is noticeable on any screen/colour. It's like a small bright 3mm or so wide strip each side.
Half way up theres also a mark that separates where the brighter part of the screen starts/ends, so I'm wondering if someone dented the back of the panel when assembling it in the factory?
Either way I've requested a replacement, I'm just more curious to see if it's a common problem or not. Ghosting aside, the screen itself is quite stunning to look at, especially with a bit of ambient light in the room.
istrikerx said:
Anyone else have any issues in regards to the screen?
I can look past the horrible refresh rate/ghosting, but this is really bugging me, amongst other things.
It seems the bottom half, mainly in the left corner, is quite a bit brighter than the top, making it seem more yellow, and the top a darkish pink hue.
The bottom corners also have very noticeable light bleed strip down the sides, which is noticeable on any screen/colour. It's like a small bright 3mm or so wide strip each side.
Half way up theres also a mark that separates where the brighter part of the screen starts/ends, so I'm wondering if someone dented the back of the panel when assembling it in the factory?
Either way I've requested a replacement, I'm just more curious to see if it's a common problem or not. Ghosting aside, the screen itself is quite stunning to look at, especially with a bit of ambient light in the room.
Click to expand...
Click to collapse
i didn't get your question, but if it is that i have any issues in regards to the screen? then no, i think it's stunning...
I also have the light bleed in the corners but it's only really noticeable on the bottom of the right bezel (in portrait). The light bleed looks like a strip on bright white light running up the right hand bezel before stopping about a third of the way up.
This is my second z3 and I'm contemplating whether to bother with another replacement or just return it altogether. Can't say I've been won over by the phone so far...I may just go for the note 4 instead...

In-Display frame and a spot

Hi everyone.
Just got my new S6 (non edge) today. While I'm installing my apps by sitting in the garden, the sun shines directly to the display and I saw just two things I can not recognize.
Around the display is a frame inside, which is showing up, when there is a white background in a lighten environment where the auto brightness is setting up to a maximum . Its hard to photograph, but I tried it. The "zebra-look/stripes" are from taking the photo, its not present on the display.
After that I saw a spot on the upper side in the middle of the display, too.
Anyone else? Or is this no problem? Doesn't looks nice when the sun is shining and you are using the phone...
PerryRhodan said:
Hi everyone.
Just got my new S6 (non edge) today. While I'm installing my apps by sitting in the garden, the sun shines directly to the display and I saw just two things I can not recognize.
Around the display is a frame inside, which is showing up, when there is a white background in a lighten environment where the auto brightness is setting up to a maximum . Its hard to photograph, but I tried it. The "zebra-look/stripes" are from taking the photo, its not present on the display.
After that I saw a spot on the upper side in the middle of the display, too.
Anyone else? Or is this no problem? Doesn't looks nice when the sun is shining and you are using the phone...
Click to expand...
Click to collapse
My phone has the same thing when in direct sunlight showing a white image I can see what looks kind of like a faint black border on the edge like in your bottom left corner picture.
I literally just saw this when I was outside today, fortunately I was not able to see it inside or under normal lighting conditions. It's most likely a shadow of sorts from light reflecting inside the display assembly. I don't think it's a big deal tbh.
Yeah quite possibly a shadow of the assembly. My fingers make shadows on the screen in direct sunlight unlike any phone I've seen before.
If you look hard enough, it looks like a G.
Its rhe panel in behind the screen guys

Backlight bleeding

I got my Mi4C a few days ago and like it very much so far, but noticed some backlight bleeding.
It´s only visible on grey background (AdAway or Fire TV app) so i don´t know if my device is broken or not.
Adding a picture for example below but i have to say that in reality its less visible than on the picture.
Please look at the right and left edges.
How about your Mi4C?
Basically just want to know if its faulty and i should get a new one or maybe "Bad construction design" by xiaomi? Now i notice it almost everywhere btw
What exactly is the issue? You mean that the screen is bright at the edges? I think mine is a bit too but it's hard to notice. Can you provide more photos?
My backlight is visable at extreme angels so i think it is just the Sharp display used. It is not the highest quality of components.
I have some light bleed on the top, only visible with a status bar color other than black or white, so kind of a non issue for me
@Ydraulikos
Yes, thats exactly what i mean. The edges of the screen are brighter. Especially the edge marked yellow on the picture.
The other ones are only visible if you look hard for it.
More examples below

Camera edge tinting

Hi,
Was clicking pics last night with my device when I noticed a purple tint. This tint can only be seen on dark surface while using the ultrawide camera. This tint is seen only on the edges. Is this tint normal? Or should I get the phone checked?
Can someone try this? Just place a dark object on one side and click with Ultrawide.
omega_warrior said:
Hi,
Was clicking pics last night with my device when I noticed a purple tint. This tint can only be seen on dark surface while using the ultrawide camera. This tint is seen only on the edges. Is this tint normal? Or should I get the phone checked?
Can someone try this? Just place a dark object on one side and click with Ultrawide.
Click to expand...
Click to collapse
yes i got my phone today and i notice this too . but i think it is software bug
Thanks for confirming bro. Was worried.

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