proving Oled (amoled brand name) superior unlike what your told by mainstream media! - Hardware Hacking General

Your told, lcd is brighter in sunlight which is the main reason your tokd Lcd is superior or at least thay say amoled is inferior. Wrong,its because if default settings by the makers. Once rooted with proper kernel(almost every device has em) you can do with amoled what you cant do with lcd. Double the color multipliers from android default of 200 to 400. I use in order of RGB, 320/320/400 to achieve perfect white and black. Also the battery myth,lcd drains less. Thats bullcrap. Amiled black pixel achives pure black because its actually OFF. that is main reason it uses less power than lcd. Instead if going on and on I will just show u proof. I will show you picture of my LGOG(sprint optimus g) and my even aging gnex side by side in sunlight with my shadow on half the screens to show its actual sunny lol. A pic says a lot more than my Bloveating. Im using my sgs4 to post this and used its awesome camera tontake the pic if pic does not show in op I will post in first post. Have a great day peeps. Your friendly neighborhood noobness fighter.Crwolv

1st
Crwolv said:
Your told, lcd is brighter in sunlight which is the main reason your tokd Lcd is superior or at least thay say amoled is inferior. Wrong,its because if default settings by the makers. Once rooted with proper kernel(almost every device has em) you can do with amoled what you cant do with lcd. Double the color multipliers from android default of 200 to 400. I use in order of RGB, 320/320/400 to achieve perfect white and black. Also the battery myth,lcd drains less. Thats bullcrap. Amiled black pixel achives pure black because its actually OFF. that is main reason it uses less power than lcd. Instead if going on and on I will just show u proof. I will show you picture of my LGOG(sprint optimus g) and my even aging gnex side by side in sunlight with my shadow on half the screens to show its actual sunny lol. A pic says a lot more than my Bloveating. Im using my sgs4 to post this and used its awesome camera tontake the pic if pic does not show in op I will post in first post. Have a great day peeps. Your friendly neighborhood noobness fighter.Crwolv
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Pics wouldn't attach.must be because of using phone

Pic

2 different pic styles,img and jpeg clearly shows that even with a shattered and pentile matrix amoled screen its brighter in the sunlight. Even did my shadow in it so no one would say....sun wasnt out lmao. Sorry naysayers proof is in the pudding and the gooey pudding is right in front of your face. Proper kernel with amoled is brighter and better battery saver than lcd. Lcd is backlit anyway and most high end phones will use it in the future because it can be bended and manipulated and LCD can't because it is backlit. Only low end phones will be lcd in the future.

I agree with what you've said (I use Samsung phones primarily), but it is true that when displaying white, it uses 3x as much power as an LCD. On mostly black, you're correct; very little power draw.

Tell me about AMOLED burn-in. Since you are increasing the luminosity, I would suspect that burn-in would be faster?

Keeping my eye out for this one...very interesting.
Do you guys mind if I ask what this "burn-in" is and how to fo about it?
Very interesting indeed.
Sent from my SHV-E250K using xda app-developers app

eggymustdie said:
Keeping my eye out for this one...very interesting.
Do you guys mind if I ask what this "burn-in" is and how to fo about it?
Very interesting indeed.
Sent from my SHV-E250K using xda app-developers app
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Similar to plasma screen televisions, if you leave an image on the screen for a long time (much more than average), you'll see remnants of it permanently. However, if it's anything like televisions, you can fix it by displaying a white image on the screen (entirely white) for a few hours. I've never had this happen to me and ive owned almost all major Samsung phones. Nexus S, Galaxy Nexus, Galaxy S II, Galaxy S III, Note 2, and now S4.
Sent from my SGH-I337

I see...so is it a bad thing?
Sent from my SHV-E250K using xda app-developers app

eggymustdie said:
I see...so is it a bad thing?
Sent from my SHV-E250K using xda app-developers app
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Click to collapse
Burn in? Well yes. You're going to see the ghost of whatever burned in, everywhere.
Sent from my SGH-I337

Woah. Kinda like on my old phones...so that's what's called...wow.
Is there anyway to fix this?
Sent from my SHV-E250K using xda app-developers app

burn in
Yes burn in can occur on older like the gnex. Newer amoled is less likely but always set time out of 2 min when color multipliers are set to max. Best settings,for pure white is ,320,320,400 rgb color multipliers. Sorry should have talked about burn in,my apologies .

of course
Crwolv said:
Yes burn in can occur on older like the gnex. Newer amoled is less likely but always set timperiod., just remember out of 2 min when color miltipliers are set to max. Best settings,for pure white is ,320,320,400 rgb color multipliers. Sorry should have talked about burn in,my apologies .
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Just remember in all aspects except maybe battery power AMOLED is superior if your rooted and have a proper kernel (there there look for em) amoled is superior and infinitely more controable then LCD, period. Sorry naysayers look at proof in sunlight

tapiov said:
Tell me about AMOLED burn-in. Since you are increasing the luminosity, I would suspect that burn-in would be faster?
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Click to collapse
Oh yes, burn in way faster. Keep at least older amoled/oled screens at 2 min or less

Product F(RED) said:
I agree with what you've said (I use Samsung phones primarily), but it is true that when displaying white, it uses 3x as much power as an LCD. On mostly black, you're correct; very little power draw.
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black pixel is actually zero power draw the pixel is off

So how do you get this better color might I ask? You say proper kernel...any way to get it on an S3? Specifically an SGHT999?

Crwolv said:
black pixel is actually zero power draw the pixel is off
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I said mostly black. On complete black, you're right. But you're not going to be using an app that's entirely, 100% black, are you?
Sent from my SM-N900T using Tapatalk

Product F(RED) said:
I said mostly black. On complete black, you're right. But you're not going to be using an app that's entirely, 100% black, are you?
Sent from my SM-N900T using Tapatalk
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Click to collapse
Actually I use an apk that uses complete black for the whole screen and I use it quite often!!! ou know what it is, my wallpaper. Lol

Crwolv said:
Actually I use an apk that uses complete black for the whole screen and I use it quite often!!! ou know what it is, my wallpaper. Lol
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Click to collapse
So you have no icons at all on the screen and you hide your status bar?
Sent from my SM-N900T using Tapatalk

Related

Incredible Screen type changed?

Ok, I just recived my second Incredible replacement after the first on had a light red to the white balance verses my original. This second has the same. I notice the contrst is a touch less then the original and the black doesnt seem quire as dark at time when compairing. Also one positive is that it seems a little brighter also thatn the original that I know us amoled. How can I tell if they switched to the Sony super tft display? Its not a huge deal just disapointing after getting used to the amoled. I personaly like that displays color balance better. Just want to knoe why these screens are different.
Sent from my ADR6300 using XDA App
Boss428man said:
Ok, I just recived my second Incredible replacement after the first on had a light red to the white balance verses my original. This second has the same. I notice the contrst is a touch less then the original and the black doesnt seem quire as dark at time when compairing. Also one positive is that it seems a little brighter also thatn the original that I know us amoled. How can I tell if they switched to the Sony super tft display? Its not a huge deal just disapointing after getting used to the amoled. I personaly like that displays color balance better. Just want to knoe why these screens are different.
Sent from my ADR6300 using XDA App
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Im not positive how to tell if its changed or not but I do know that they did get rid of the AMOLED because of the shortages.
From what was announced only the nexus one and desire ee changed to slcd not the incredible.
My gf got a new replacement and hers has a purpleish tint to it when the brightness is low. A lot more noticeable then my phone. Looks like AMOLED though. The blacks are black.
Sent from my Droid Incredible using Tapatalk
Kipphh said:
Im not positive how to tell if its changed or not but I do know that they did get rid of the AMOLED because of the shortages.
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HTC has publicly stated quite the opposite. The N1 and Desire switched to SLCD, but they have no immediate plans to switch the Incredible due to the change in the aforementioned two handsets alleviating the shortage.
htc was originally gonna switch incredible to SLCD, they never stated they WERENT gonna switch it due to affirmed Nexus and Desire switch though.
mb02 said:
htc was originally gonna switch incredible to SLCD, they never stated they WERENT gonna switch it due to affirmed Nexus and Desire switch though.
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HTC's statement, sent as a reply to htcsource.com...
"Because AMOLED supply is being relieved on other models, we currently feel we can meet demand of Droid Incredible with AMOLED screens. Of course we may need to change our minds and add sLCD screen models should demand continue to remain high.”
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http://www.htcsource.com/2010/07/ht...cd-displays-for-the-nexus-one-and-htc-desire/
Really in the end it doesnt matter because they need to drop the amoled screens and just go with the samoled screens
There is definetly a difference between my original and these 2 replacments. I still have the original incredible in hand to compair with the second replacment.
Sent from my ADR6300 using XDA App
Look closely at the pixels for the pentile arrangement, if the edges of straight lines look like dotted lines, its still AMOLED. A good place to see it is to pull down the notification shade, and look at the edge of the O where it says Ongoing, with the pentile matrix on the AMOLED screen you can tell the O is jagged and not smooth.
Was wondering this too, my little brother just got an incredible and it looks fine in sunlight like my evo when they are both at full brightness. I also noticed that like the evo, on HTC.com the type of screen is not listed, just says touch sensitive display. Just last week it said amoled. He just got the phone this past Wednesday, the hardware version is 002.
After many phonecalls and internet research I found out they did change the screen to slcd. The sku with vw2 notes this. The amoled defintly has a better color balance but if you did know this you might not notice. Shame I think I am sticking with my original even thought the switch can be flakey at times.
Sent from my ADR6300 using XDA App
002 is the normal amoled. BTW, VZW got a froyo build that listed "LCD support" in the change logs, so they are at least preparing for the switch in case it ever does come.
Sent from my ADR6300 using XDA App
I'm on 3rd (hope last) inc due to warranty issues. Second was brand new, but had to wait due to backorder in June.
This latest one was a refurb, but looks and acts like a new one. I had some initial concerns, though. Just like the earlier poster, this has a purplish tint on the grays when using a setting dimmer than about 50%. I may not have noticed it if I hadn't had the other ones first. It's noticeable, but something I can live with. In any case, the display is crisp and clear, and the effect goes away as the brightness is turned up.
Awesome phone; even better thanks to XDA forums.
Sent from my ADR6300 using XDA App
Kipphh said:
Really in the end it doesnt matter because they need to drop the amoled screens and just go with the samoled screens
Click to expand...
Click to collapse
Too bad Samsung is holding those internally for up to a year in their own phones. By the time they release SAMOLED screens to other companies they've probably got something better already.
I don't worry about AMOLED vs sLCD because I got one of the engineering prototypes with AMOP technology (Active-Matrix Organic Plasma). Makes the production-run screens look like etch-a-sketch by comparison!
I'll be skruud if I ever brick it tho

Is super amoled screen dying

SGS screen is awesome, even if colors are not really well calibrated...
Yesterday, I saw a recent Galaxy S and it was really brighter than mine (4 months year old)
I noticed a huge difference!
Did anyone of you got the same experience?
Sent from my GT-I9000 using XDA App
Insulting question perhaps, but did you check the brightness slider of both phones?
nailerr said:
Insulting question perhaps, but did you check the brightness slider of both phones?
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Of course, I wouldn't have started a thread! lol
Same rom, same kernel, same phone, same country, same settings. I'll try to post some pictures
Sent from my GT-I9000 using XDA App
We just got 4 at work. The supplier told us they only had 1 left a few weeks ago and we had to wait until they got new stock so when they turned up we had one from an old batch and three newer ones. The one older one was very noticably darker then the 3 newer ones even with exactly the same screen settings. It also had a slight blue tint to it.
My brother and I both have I9000 Galaxy. The 1st phone (the older one) was very bright that it resulted in eye strain while using!
After about a month when I bought a new Galaxy S it was very dark compared to the older phone on same settings and same firmware.
So maybe its the issue with some phones or I am guessing that the older phone suffered from backlight bleeding! But now the screen broke and I bought a replacement screen from ebay.
Oled screens don't have a backlight
Sent from my GT-I9000 using XDA App
android53 said:
Oled screens don't have a backlight
Sent from my GT-I9000 using XDA App
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Click to collapse
they dont need a backlight to be viewable.....but SGS still has a backlight to boost the total brightness
dreamtheater39 said:
they dont need a backlight to be viewable.....but SGS still has a backlight to boost the total brightness
Click to expand...
Click to collapse
Now THAT explains something. I have a pixel tester and when I set it to black, in a pitch black room I can still see the screen. Well now I know... You sure about that though? Even the Samsung Super AMOLED videos make a point of there being no backlight.
AMOLED does die over time, blue first. So as I understand it most of these AMOLED screens in phones have twice the blue pixels to make up for it over time. I would of suspected that the lifetime is a few years though, not months.
There is no backlight in S-AMOLED displays.
http://forum.xda-developers.com/showpost.php?p=7683527&postcount=37
http://forum.xda-developers.com/showpost.php?p=7710572&postcount=40
http://forum.xda-developers.com/showpost.php?p=8910101&postcount=122
As you can see, there is no lamp, neither a white background needed for the light to reflect.
dnsp said:
There is no backlight in S-AMOLED displays.
http://forum.xda-developers.com/showpost.php?p=7683527&postcount=37
http://forum.xda-developers.com/showpost.php?p=7710572&postcount=40
http://forum.xda-developers.com/showpost.php?p=8910101&postcount=122
As you can see, there is no lamp, neither a white background needed for the light to reflect.
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Click to collapse
Thought so. So, can anyone explain to me why I can see my screen in the dark when the phone is showing only a black screen? Such as with the dead pixel checking app I used? Perhaps it does not correctly request true black but even noLED from these forums does it.
I would expect it's due to leakage current.
Each pixel on the screen is controlled by a transistor (actually probably more than one). Even when the transistor is turned off (and the pixel should be dark) there will still be a small amount of current leak through. I suspect that this is what causes the screen to glow slightly even when displaying black.
Of course when the entire screen is turned off, no power is going to the display, so even this small current stops and the screen is darker.
Maybe Samsung has switched to SLCD screens.
The rumour circulated few months ago that Samsung has stopped the production of the Wave and the Galaxy S smartphones because of the Super AMOLED shortage.
Maybe now they are shiping SGS with SLCD.
The SLCD screens are much brigther than SAMOLED.
Here is the comparison:
http://sefanboy.com/2010/10/29/samsung-wave-ii-vs-samsung-galaxy-s-slcd-vs-super-amoled/
raf2k said:
Maybe Samsung has switched to SLCD screens.
The rumour circulated few months ago that Samsung has stopped the production of the Wave and the Galaxy S smartphones because of the Super AMOLED shortage.
Maybe now they are shiping SGS with SLCD.
The SLCD screens are much brigther than SAMOLED.
Here is the comparison:
http://sefanboy.com/2010/10/29/samsung-wave-ii-vs-samsung-galaxy-s-slcd-vs-super-amoled/
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Click to collapse
I highly doubt samsung would discontinue the SGS line for any reason. In fact, they just started to showcase the 7inch SAMOLED most likely for the next gen galaxy tab.
However, here's a comparison.
http://www.youtube.com/watch?v=gUF4dLVdFKc
raf2k said:
Maybe Samsung has switched to SLCD screens.
The rumour circulated few months ago that Samsung has stopped the production of the Wave and the Galaxy S smartphones because of the Super AMOLED shortage.
Maybe now they are shiping SGS with SLCD.
The SLCD screens are much brigther than SAMOLED.
Here is the comparison:
http://sefanboy.com/2010/10/29/samsung-wave-ii-vs-samsung-galaxy-s-slcd-vs-super-amoled/
Click to expand...
Click to collapse
I'm sure it was an AMOLED Screen, easy to recognize...
I'll try to make some photos.
i got mine when it first came out and i have it on zero brightness setting and it is bright and clear (except in sunlight when it becomes as hard as any other phone to see)
ive tried about 15 of these phones and the screens on all of them were different when set to the highest brightness. The most common differences were darker and lighter shades of blue. a couple were more red than others and looked 'warmer'. The one im using right now is pretty neutral though not sure why that is but they all seem to be different.
(all 15 were running JH2 stock with no lagfixes on i9000m from bell)
Argh...
I have a dead green pixel towards the bottom of the phone... And now that i know its there.. I keep looking at it! Def wasnt dead when i got it
A good way to test the pixels is via the *#0*# menu... red, green and blue.
i always have brightness settings at the lowest and when i was using eclair rom everything was really dark. after flashing froyo rom i noticed straight away even at the lowest settings the phone is still pretty bright but green colour does not look good at all.

[Q]Whitelevels and screen sharpness

I have only seen 4 galaxy tab 7.7's so far and I noticed all 4 of them really have bad white levels as compared to my galaxy note, disabled the auto power saving and there is a difference in white levels but its still not even close to the galaxy note at the same brightness level. Even at brightness 25% on the note the vs 100% on the tab 7.7shows 'dimmer'whites. This is not a rant but I'm just asking if the screens are calibrated that way or should I keep looking?
Also I noticed that the mdine engine oon the tab provides oversharpening to a lot of my photos and its so obvious and makes the images look bd, supercurio has the same findings.
It is a pretty big screen so it may be they limited the brightnes to save battery power. While the claim is that OLED takes less power than LCD that is not always true. When displaying white, OLED tech uses like 4X as much power as LCD. The power saving comes in when displaying images with medium to darker colors.
What is the "mdine engine"? Is this something that can be bypassed by using a different picture viewing app?
It is amazing how Samsung seems to always add some crappy image "enhancement" like DnIE or such crap. Why can't they just leave our images alone, as we meant them to be? It is freakin' OLED man. You don't need any contrast or sharpness enhancement you knuckleheads! OLED by nature is sharp and has great contrast! Duh!
I don't know. My 7.7 is super bright, sharp and with way warmer colors than my Note.
Sent from my GT-P6800 using xda premium
DaveC1964 said:
It is a pretty big screen so it may be they limited the brightnes to save battery power. While the claim is that OLED takes less power than LCD that is not always true. When displaying white, OLED tech uses like 4X as much power as LCD. The power saving comes in when displaying images with medium to darker colors.
What is the "mdine engine"? Is this something that can be bypassed by using a different picture viewing app?
It is amazing how Samsung seems to always add some crappy image "enhancement" like DnIE or such crap. Why can't they just leave our images alone, as we meant them to be? It is freakin' OLED man. You don't need any contrast or sharpness enhancement you knuckleheads! OLED by nature is sharp and has great contrast! Duh!
Click to expand...
Click to collapse
I'm thinking the samr thing that samsung might ne limiting how bright the whites can go duebto the screen size but based on what I've seen on samoleds some screens juat put out better white levels, not really brighter but whiter.
For the mdine its running system wide.
clubtech said:
I don't know. My 7.7 is super bright, sharp and with way warmer colors than my Note.
Sent from my GT-P6800 using xda premium
Click to expand...
Click to collapse
The samoled plus tends to have more warmer colors than the samoled, is the whites on your tab 7.7 'whiter' than on the note at the same brightness level?
EarlZ said:
For the mdine its running system wide.
Click to expand...
Click to collapse
Is there a way to shut it off or bypass it somehow?
DaveC1964 said:
Is there a way to shut it off or bypass it somehow?
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Click to collapse
Yes I believe so, Supercurio knows more about that stuff.
EDIT:
simulated example done in photoshop, anyone with the tab7.7 and better photoshop skills feel free to redo this simulated image
Perhaps one of the other reason that the 7.7's screen isn't quite as bright, apart from the obvious power saving reasons, is an effort to possibly reduce the OLED degradation (burn-in) effect.
Either way, although I certainly noticed out of the box that my 7.7 wasn't as bright as my Note (or even my GS2 for that matter!), I was never really bothered by it because (especially when you use movie mode) the colour reproduction is very accurate, and paired up with the contrast levels, it's still fantastic!
I guess, to me, white doesn't necessarily mean I need to put on a pair of sunglasses while looking at my screen lol!
I just wanted to know if the norm has lower white levels, what bothers me more is added sharpening on some images.
EarlZ said:
I just wanted to know if the norm has lower white levels, what bothers me more is added sharpening on some images.
Click to expand...
Click to collapse
Have you tried using the movie mode? Settings => Screen => Mode
Jade Eyed Wolf said:
Have you tried using the movie mode? Settings => Screen => Mode
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Click to collapse
I havent but id imagine thats gonna give a yellowish cast on the entire screen. I didnt get the tab yet as the store units I tried had very obvious screen problems. Gonna wait for a the next batch to arrive.
EarlZ said:
I havent but id imagine thats gonna give a yellowish cast on the entire screen. I didnt get the tab yet as the store units I tried had very obvious screen problems. Gonna wait for a the next batch to arrive.
Click to expand...
Click to collapse
Yellowish? Not at all! At least not with my unit anyway. Sure it makes the screen generally warmer in colour, but IMO, more than anything, it makes the colours look more accurate and natural.
Give it a try! You never know until you do...
Black Levels.. now White Levels, you are a very picky person EarlZ...
TeeeJaay said:
Black Levels.. now White Levels, you are a very picky person EarlZ...
Click to expand...
Click to collapse
Since when was it wrong to ask for more product information on what is the norm, if you've got nothing to contribute stay away instead of starting a flamebait.
Jade Eyed Wolf said:
Yellowish? Not at all! At least not with my unit anyway. Sure it makes the screen generally warmer in colour, but IMO, more than anything, it makes the colours look more accurate and natural.
Give it a try! You never know until you do...
Click to expand...
Click to collapse
Well ever since the Galaxy S changing the color mode to movie mode gives a yellowish cast, this is probably dependent on the calibration on the screen we get in the first place. I saw a friend's Tab7.7 the other day and his white levels were really brighter than my Galaxy Note. FWIW, its still a luck of the draw when it comes to color calibration on the screen. But thanks for that tip, when I'll purchase the Tab I'll make sure to also check out movie mode and see if it hits my requirements.
EarlZ said:
Since when was it wrong to ask for more product information on what is the norm, if you've got nothing to contribute stay away instead of starting a flamebait.
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Click to collapse
it was a friendly comment kababayan, you got it wrong
i have mine set to vibrant... rather like it like that.
it's just a shame it's SOOOO darn bright!
i cant use it t night!
even with screenfilter and other apps... no worky on amoled
FernandoMiguel said:
i have mine set to vibrant... rather like it like that.
it's just a shame it's SOOOO darn bright!
i cant use it t night!
even with screenfilter and other apps... no worky on amoled
Click to expand...
Click to collapse
Very bright noticed the same with the Note ,
Nexus was somewhat easier on the eyes at night,
But probably like you I like a very dim screen at night.
When the brightness is turned all the way down on the 7.7,
is any banding or other issues seen like many report on the Note?
Blacks are black I'm sure but how are greys that are near black.
On the Nexus they were fine, but on the Notes I seen they could have been darker?

[Q] Blackness of LCD?

I was reading TechRadar's review while waiting for my N4 to be delivered. They made a lot of big promises on the LCD's ability to show black. Here are the highlights so you don't have to read the whole thing:
"When you're looking at icons on a black background (like in the app drawer), you can't even see the black, if that makes sense. It is so deep, that icons just float."
Click to expand...
Click to collapse
"The screen is invisible when off – but when it lights up, you're treated to 4.7-inches of True HD IPS Plus beauty."
Click to expand...
Click to collapse
"It is razor sharp – blowing Retina out of the water and we'll venture it is one of the best we've seen on a handset."
Click to expand...
Click to collapse
This put my expectations high. Upon actually receiving my N4, it was underwhelming. I can see the black, I'll say the LCD does black well, but not as well as the review states. My LCD is also not invisible when off. I can look at the front of the phone at almost any angle and be able to tell you where the edges of the screen are when it's off. Lastly, (this is mostly opinion) I think that while this screen is comparable to Retina, it doesn't "blow it out of the water."
What are your experiences with the N4's screen? It would seem either TechRadar was stretching the truth, or LG started shipping newer phones with cheaper LCDs inside. Thoughts?
Cyphus573 said:
I was reading TechRadar's review while waiting for my N4 to be delivered. They made a lot of big promises on the LCD's ability to show black. Here are the highlights so you don't have to read the whole thing:
This put my expectations high. Upon actually receiving my N4, it was underwhelming. I can see the black, I'll say the LCD does black well, but not as well as the review states. My LCD is also not invisible when off. I can look at the front of the phone at almost any angle and be able to tell you where the edges of the screen are when it's off. Lastly, (this is mostly opinion) I think that while this screen is comparable to Retina, it doesn't "blow it out of the water."
What are your experiences with the N4's screen? It would seem either TechRadar was stretching the truth, or LG started shipping newer phones with cheaper LCDs inside. Thoughts?
Click to expand...
Click to collapse
I love the screen the only thing I miss on the samoled screens are the black. Other then that it's way better then anything I've owned.
Sent from my Nexus 4 using xda app-developers app
I wont criticize anything from now on. Because here people always want to hear good things about everything. So i would say N4 has the best display i have ever seen in any phone.
Sent from my GT-N7000 using xda app-developers app
qazibasit said:
I wont criticize anything from now on. Because here people always want to hear good things about everything. So i would say N4 has the best display i have ever seen in any phone.
Sent from my GT-N7000 using xda app-developers app
Click to expand...
Click to collapse
:sniffs:
Smells like butthurt.
OP, I can see my LCD's borders with the screen off, too. So what? It looks great.
Cyphus573 said:
It would seem either TechRadar was stretching the truth, or LG started shipping newer phones with cheaper LCDs inside. Thoughts?
Click to expand...
Click to collapse
Or maybe, just maybe, each phone is not 100% like the next. Nor is each person's eyesight.
But that would be crazy, wouldn't it?
Sent from my Nexus 4 using Tapatalk 2
The blacks are pretty deep for me after calibrating with an oled.
Sent from my Nexus 4 using xda app-developers app
I'm very impressed by the display personally. Yes, I can distinguish between the screen and the bezel but I honestly don't care. Colours are surprisingly on par with the SGS3 but not as oversaturated, and whites are more white than the SGS3. The sharpness of the display is great as well. Overall, pretty awesome.
What gets me the most is the off angle blacks, they are horrible, unless you look at the phone perfectly perpendicular to the sides and tops then the blacks invert and become bright gray, even a slight change in viewing angle causes major degradation, its almost as bad as a TN display. Like all LCD's the blacks look great in a bright room, its when it gets dark that it turns to crap.

[Q] Galaxy S4 Weird Screen Color and Brightness HELP

Hi,
I have a galaxy s4 and for some reason the right side of the screen color and brightness is more accurate then the left. Is this normal? Or is it like this with all Galaxy S4. I'll upload a picture soon. thanks!
Jyler660 said:
Hi,
I have a galaxy s4 and for some reason the right side of the screen color and brightness is more accurate then the left. Is this normal? Or is it like this with all Galaxy S4. I'll upload a picture soon. thanks!
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Yes, AMOLED screens gradually change in colour and brightness unevenly.
yuuuuuuuu said:
Yes, AMOLED screens gradually change in colour and brightness unevenly.
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Ah i see. So its a normal thing? Like my phone is "ageing"?
Jyler660 said:
Ah i see. So its a normal thing? Like my phone is "ageing"?
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Yeah, it's an unavoidable trait of (AM)OLED displays. The organic components deteriorate with use and result in colour shifts and burn-in.
yuuuuuuuu said:
Yeah, it's an unavoidable trait of (AM)OLED displays. The organic components deteriorate with use and result in colour shifts and burn-in.
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Yeah. It deteriorates fast. I have used my s4 for a year, yet iam now starting to see burn ins. Huhuhuuu:thumbdown: should have bought an active rather than s4 hahaha
Sent from my GT-I9505 using XDA Free mobile app
Haven't even had my screen a year and its starting to deteriorate.
Its a shame because I love the pure black of AMOLED but the general technology is pretty rubbish for a flagship phone.
In my opinion you should get 2 years of life from a flagship phone before it starts to break.
Sent from my GT-I9505 using XDA Premium HD app

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