Hi, I just have a question regarding screen burns, because everytime i change from amoled cinema to basic mode some pictures will have like brownish colored parts on it? Is this what you call a screen burn? And another is that is using amoled cinema mode always gonna lead to early screen burn?(brightness set to 10% max)
Device: A5 2016
I'm quite sure that's what's supposed to happen. I have a new phone and it's like that.
That's why I prefer the adaptive display.
Related
Is there a way tio get a clock in the screensaver? my just turns totally black.. in my old nokia and SE it was possible to put a clock in there.. i have tried but cant find anything about it.. / Jörgen
It's not a screensaver, that's the screen being turned off to save battery. My guess is that on smaller screens the power drain involved in displaying the clock is quite low as the backlight wasn't on. On the screen on the hero (and pretty much every other colour screen phone brought out in the last 5 years) the screens need to be backlit to show anything and the power drain would be huge.
In short, there might be an application to do it but you are far better off just pressing the on button when you want to see the time.
herman3101 said:
On the screen on the hero (and pretty much every other colour screen phone brought out in the last 5 years) the screens need to be backlit to show anything
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Really? Why is that?
Modern LCDs all have a backlight and the image you see is obtained by filtering this light through individual switchable filters (these make up the pixels). In the past some screens worked by varying how light is reflected from the screen using these filters but these are inferior to modern lcds. We are now seeing a return to non-backlit screens with the new OLED technology but this is still actively lit at the individual pixel level.
If you don't believe me then take apart a laptop or LCD screen and disconnect the power inverter which is responsible to supplying the power to the backlight. The screen will appear to be completely dark unless you shine a very bright light on it and then you will be able to see the image very faintly. Just don't do what I did and snap the inverter, felt very silly.
Hi
not sure if anyone else has noticed this but it seems that the call end button, the button to view the dial pad and the button to view speaker options are burned into my screen!!! viewing in most apps it is not noticable but if you open internet explorer and go to a new page without loading a website the images of the buttons and very visiable in a brownish color I have had my focus since it was released in the US, I have also checked my wifes focus and it also has this burned into her screen.. Has anyone else noticed this?
Yes, I have the call tile, message tile, and the little circle/arrow burned into my screen. As you said, it's only visible on light colored screens, but it is visible. Unfortunately, unlike the temporary burn-in on new plasma tvs, this burn-in will not go away.
If you want to see something really bad, go up to the at&t store and check out the Focus that's on display. The Focus at my local at&t store looks horrible. I can't imagine anyone wanting to buy that phone if they saw that display model...
edit: by the way I love your weather app, I have had a few problems with it over the time i've used it, and you have always been fantastic with your support. Thanks!
Are you using blue tiles? I heard Blue OLEDs burn out faster than other colors and changed my tiles to green.
I have been using the brown almost exclusively; occasionally I'll go with blue, green, or lime, but the brown just looks the best to me.
jmerrey said:
Yes, I have the call tile, message tile, and the little circle/arrow burned into my screen. As you said, it's only visible on light colored screens, but it is visible. Unfortunately, unlike the temporary burn-in on new plasma tvs, this burn-in will not go away.
If you want to see something really bad, go up to the at&t store and check out the Focus that's on display. The Focus at my local at&t store looks horrible. I can't imagine anyone wanting to buy that phone if they saw that display model...
edit: by the way I love your weather app, I have had a few problems with it over the time i've used it, and you have always been fantastic with your support. Thanks!
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thanks for the comment. on to your screen you have the actuall tiles burned into your screen? wow i only have the call end and function buttons burned i think its related to having my display on bright i took it off the automatic.
It's actually not the tile, it's the icon inside the tile that is burned in, but it's only visible on white screens. It's still quite annoying. As soon as the hd7s is out I'm going to compare screens, if the slcd is close to the samoled then i'm jumping ship I think...
and yeah my screen is on bright (not automatic) also. I think my problem is that I have the time out set to 5 minutes, and I never locked it myself
jmerrey said:
It's actually not the tile, it's the icon inside the tile that is burned in, but it's only visible on white screens. It's still quite annoying. As soon as the hd7s is out I'm going to compare screens, if the slcd is close to the samoled then i'm jumping ship I think...
and yeah my screen is on bright (not automatic) also. I think my problem is that I have the time out set to 5 minutes, and I never locked it myself
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Based on HTC's latest track record with the Desire HD and Inspire 4G, make sure you analyze the viewing angle of the HD7-S. HTC has said it will have a Super LCD but, according to an answer they gave to a customer complaining it wasn't true S-LCD tech, the display will likely be what HTC is calling "Super" LCD...meaning it is their name for the super-sized display...and having nothing to do with true S-LCD tech.
If the viewing angle isn't as good as the iPhone 4 or Focus...or other SAMOLED/AMOLED equipped devices...then it isn't the higher-tech display but just an ordinary non-TFT LCD.
Super AMOLED is a great screen. But the pixel life span is still way short. The Blue pixels are the shortest. The old stats are 2000 to 4000 hours. New information point it around 10000 to 14000 hours. But Samsung didn't release any spec on this.
You should always keep the screen dim and keep it on as short as possible. Reportedly use a red theme will not only preserve blue pixels but also prolong battery life.
No burn in here. I have the phone set to turn off screen within 30 seconds, and have always used Lime colour tiles since it matches the Xbox Live tile.
Just a follow up on this issue, and possible a "what not to do" post. The burn in on my screen is getting worse. On a white screen, I can now see the phone icon, message icon, small circle/arrow, the word calender, and my google mail icon. I have the screen set to time out after 30 seconds, and I have the brightness set to high (not auto).
After long consideration I decided 2day finally update my (amazing) Galaxy Tab 7 to the new 7.7. I saw 5 units in hand but they all suffer from a screen issue. Even with Auto-Brightness OFF, when displaying bright images or there are large portions of white, the screen always self-dimms. I tried all possible settings, all units the same.. nothing 2do w/settings or the ambient-light sensor.. its the nature of this Tab. Ad a real-world test I tried displaying a small white square in the center of the screen w/maximum brigtness and as I enlarge the image the whole screen darkens progressively. By the time the image is in full screen (all white) brightness is less than 1/2..
Is this a hardware/ software issue? Has everyone else noticed this? Is there a fix? Its an absurd flaw.. needless to say, Im not buying the 7.7 till there is a remedy for this behaviour..
。。 只是来占沙发 只是来占沙发 只是来占沙发
VeEuzUKY said:
After long consideration I decided 2day finally update my (amazing) Galaxy Tab 7 to the new 7.7. I saw 5 units in hand but they all suffer from a screen issue. Even with Auto-Brightness OFF, when displaying bright images or there are large portions of white, the screen always self-dimms. I tried all possible settings, all units the same.. nothing 2do w/settings or the ambient-light sensor.. its the nature of this Tab. Ad a real-world test I tried displaying a small white square in the center of the screen w/maximum brigtness and as I enlarge the image the whole screen darkens progressively. By the time the image is in full screen (all white) brightness is less than 1/2..
Is this a hardware/ software issue? Has everyone else noticed this? Is there a fix? Its an absurd flaw.. needless to say, Im not buying the 7.7 till there is a remedy for this behaviour..
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Under settings disable automatic screen power adjustment.
EarlZ said:
Under settings disable automatic screen power adjustment.
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Thank you. That makes sense because its under full white that AMOLED screens use more power. Where is that setting? Im used to Gingerbread.. Honeycomb is a mess, I cant find anything I wanna get to
Thanks again
VeEuzUKY said:
Thank you. That makes sense because its under full white that AMOLED screens use more power. Where is that setting? Im used to Gingerbread.. Honeycomb is a mess, I cant find anything I wanna get to
Thanks again
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Settings > Display
Its a tick box I cant recall exactly where it is but I think its like 2-3 options under screen brightness.
Though you have to take note that the white levels on the Tab7.7 are lower than compared to the 8.9, 10.1 and almost all other high-end Galaxy phones.
Hello,
My G2's screen is brighter on top and darker on bottom.
This bothers me a little.
So my question is:
Is it possible to control the backlit intensity?
What I mean is that I would like the control the intensity of top and down backlit, so I could achieve a more uniform color screen by balancing them.
Another question is:
Are there any downsides of running the screen all the time on 100% brightness?
Thanks
I have exactly the same problem.
And it bothers me the most when I am reading in landscape mode a website with white background.
I start reading the line with some brightness and end the line with another, but it is the same white background.
But this problem happens in almost all devices that I've had, monitors, phones, tablets...
At the end you have to get used to it.... I think
Last night, I went to use my night clock app with my new LG v20. On my Note 7, the screen was totally 100% black except for the numbers.
On the v20, the entire screen was stil lit - faint, but clearly still lit up in a light light grey.
Is this just how an LCD screen works, or is there something I have to do in order to get the rest of the screen to go off.
(Note, this includes the 2nd screen which was also lit - and I had the brightness at 0%).
--
BTW, this may need to be a separate thread - on my phone I notice that the auto-brightness tends to be too dark. Any way I can adjust it to be brighter when in auto mode, or should I just go to manual ?
polstein said:
Last night, I went to use my night clock app with my new LG v20. On my Note 7, the screen was totally 100% black except for the numbers.
On the v20, the entire screen was stil lit - faint, but clearly still lit up in a light light grey.
Is this just how an LCD screen works, or is there something I have to do in order to get the rest of the screen to go off.
(Note, this includes the 2nd screen which was also lit - and I had the brightness at 0%).
--
BTW, this may need to be a separate thread - on my phone I notice that the auto-brightness tends to be too dark. Any way I can adjust it to be brighter when in auto mode, or should I just go to manual ?
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Try turning off second screen and see what your results are.. Second screen has a seperate black light that slightly bleeds out to the rest of the screen. It was horrible on the V10 but much improved on the 20..
Swizzle82 said:
Try turning off second screen and see what your results are.. Second screen has a separate black light that slightly bleeds out to the rest of the screen. It was horrible on the V10 but much improved on the 20..
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The night clock app has the option to turn off the notification, which also turns off the 2nd screen.
...oops. It did, until I followed your suggestion in the other thread about the more setting to enable time/date when in full screen or notification bar hidden. I'll have to get into the habit of turning *off* the more setting at night.
(Either way, doesn't help with the slight gray background color. I can probably just get used to it as long as I'm not damaging the screen by having it slightly on all night. I need to google if LCD screens have burn in problems I guess.)
--
Maybe I should just start pm'ing you all my questions
polstein said:
Last night, I went to use my night clock app with my new LG v20. On my Note 7, the screen was totally 100% black except for the numbers.
On the v20, the entire screen was stil lit - faint, but clearly still lit up in a light light grey.
Is this just how an LCD screen works, or is there something I have to do in order to get the rest of the screen to go off.
(Note, this includes the 2nd screen which was also lit - and I had the brightness at 0%).
--
BTW, this may need to be a separate thread - on my phone I notice that the auto-brightness tends to be too dark. Any way I can adjust it to be brighter when in auto mode, or should I just go to manual ?
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Click to collapse
I use this on all my phones since I feel stock auto is too dim. https://play.google.com/store/apps/details?id=com.velis.auto.brightness
polstein said:
The night clock app has the option to turn off the notification, which also turns off the 2nd screen.
...oops. It did, until I followed your suggestion in the other thread about the more setting to enable time/date when in full screen or notification bar hidden. I'll have to get into the habit of turning *off* the more setting at night.
(Either way, doesn't help with the slight gray background color. I can probably just get used to it as long as I'm not damaging the screen by having it slightly on all night. I need to google if LCD screens have burn in problems I guess.)
--
Maybe I should just start pm'ing you all my questions
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Sent from my LG-H830 using Tapatalk
Use comfort view on low or medium. Will help lower the ~9000K color temp some and help blacks a hair. Faint glow is typical on LCDs. Higher quality LCDs and higher quality led's can help. Lg skimped here. Sucks they didn't even give us color modes to pick from. The colors are waaay off. But using comfort view dims the blue pixels and helps considerably.
polstein said:
On the v20, the entire screen was stil lit - faint, but clearly still lit up in a light light grey.
Is this just how an LCD screen works, or is there something I have to do in order to get the rest of the screen to go off.
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Click to collapse
That's just how LCD works, they need CCFL or LED back light to lit up the screen, it's not possible for it to be completely black while turned on. With AMOLED the individual pixels can turn off itself which is why the black are blacker on them. OLED screens also have very high refresh rates which eliminates flickering, this is good for people who are concerned with eyes health.
Lcd doesn't get burn in, but it can get ghost image retention. It was f***ing horrible by the end of my V10 usage.. Never had the problem on the G2 3 or 4. Just the V10, even after factory resetting.
Swizzle82 said:
Lcd doesn't get burn in, but it can get ghost image retention. It was f***ing horrible by the end of my V10 usage.. Never had the problem on the G2 3 or 4. Just the V10, even after factory resetting.
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Had the same issue my V10, that is my biggest V20 concern. . My v10 was not even a year old.
I get the engineering and cost reasoning, but not sure I like the lcd screens.