[Q] These HD sAMOLED screens kinda suck - Samsung Galaxy Nexus

EDIT:
tldr: Too much Vertical lines on my GN. It's very visible and worse than the graininess.
I know others won't agree with me here but, this is a $650+tax phone.
A phone of this price deserves a perfect screen.
Look at iphone 4 / 4s. Sure the screens are small but there are NO ISSUES WHAT SO EVER. The IPS they use is basically perfect.
Ever since I got my Galaxy Nexus, I have had concerns regarding the screen:
1) It kills too much battery. Battery settings show it killing 50 - 70% of the battery WITH AUTO BRIGHTNESS ON.
2) There are LINES EVERYWHERE. The whole screen is very grainy unless the brightness is very high. But then it's too bright (especially for low light reading) and it will probably kill 80%+ of the battery....
3) Pentile matrix. Sorry to say but it's very noticeable. This is especially true for text that is white or red.
Download this app:
http://www.appbrain.com/app/dead-pixel-test/net.ujacha.deadpixel
Cycle through the colors and notice, Green is the only true 720p. The red/blue look terrible and you can see the sub pixels (because there are only half as many of each compared to green)
Overall, it's a great screen. I can live with the high battery drain (large screen). I can also live with the pentile (high resolution, excellent blacks).
However, the lines / grainy textures everywhere is just unacceptable. I could even live with the grainy texture but there are a few vertical lines that are VERY noticeable.
Should I get mine exchanged ?? I'm just afraid that the replacement may be worse....

THS1989 said:
I know others won't agree with me here but, this is a $650+tax phone.
A phone of this price deserves a perfect screen.
Look at iphone 4 / 4s. Sure the screens are small but there are NO ISSUES WHAT SO EVER. The IPS they use is basically perfect.
Ever since I got my Galaxy Nexus, I have had concerns regarding the screen:
1) It kills too much battery. Battery settings show it killing 50 - 70% of the battery WITH AUTO BRIGHTNESS ON.
2) There are LINES EVERYWHERE. The whole screen is very grainy unless the brightness is very high. But then it's too bright (especially for low light reading) and it will probably kill 80%+ of the battery....
3) Pentile matrix. Sorry to say but it's very noticeable. This is especially true for text that is white or red.
Download this app:
http://www.appbrain.com/app/dead-pixel-test/net.ujacha.deadpixel
Cycle through the colors and notice, Green is the only true 720p. The red/blue look terrible and you can see the sub pixels (because there are only half as many of each compared to green)
Overall, it's a great screen. I can live with the high battery drain (large screen). I can also live with the pentile (high resolution, excellent blacks).
However, the lines / grainy textures everywhere is just unacceptable.
Should I get mine exchanged ?? I'm just afraid that the replacement may be worse....
Click to expand...
Click to collapse
they are all kinda like this. Some worse than others. I just don't mind it as much. What is killing me is the camera...it is so bad...

Honestly, I don't see the graininess,even with this antiglare screen protector I have on.
Sent from my Galaxy Nexus using xda premium

Just about every new phone has the same two complaints... Battery and screen. Not that you don't have a valid complaint, I've noticed it too. I just don't think you are going to find that perfect balance in a phone.

DirgeExtinction said:
Honestly, I don't see the graininess,even with this antiglare screen protector I have on.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Don't think the screen protector has anything to do with it.
I'm using the SGP oleophobic atm.
What really bothers me is the Vertical lines...
Try this. Set your background as a solid dark grey color. I guarantee you will see the imperfections.

THS1989 said:
I know others won't agree with me here but, this is a $650+tax phone.
A phone of this price deserves a perfect screen.
Look at iphone 4 / 4s. Sure the screens are small but there are NO ISSUES WHAT SO EVER. The IPS they use is basically perfect.
Ever since I got my Galaxy Nexus, I have had concerns regarding the screen:
1) It kills too much battery. Battery settings show it killing 50 - 70% of the battery WITH AUTO BRIGHTNESS ON.
2) There are LINES EVERYWHERE. The whole screen is very grainy unless the brightness is very high. But then it's too bright (especially for low light reading) and it will probably kill 80%+ of the battery....
3) Pentile matrix. Sorry to say but it's very noticeable. This is especially true for text that is white or red.
Download this app:
http://www.appbrain.com/app/dead-pixel-test/net.ujacha.deadpixel
Cycle through the colors and notice, Green is the only true 720p. The red/blue look terrible and you can see the sub pixels (because there are only half as many of each compared to green)
Overall, it's a great screen. I can live with the high battery drain (large screen). I can also live with the pentile (high resolution, excellent blacks).
However, the lines / grainy textures everywhere is just unacceptable. I could even live with the grainy texture but there are a few vertical lines that are VERY noticeable.
Should I get mine exchanged ?? I'm just afraid that the replacement may be worse....
Click to expand...
Click to collapse
The definition of 720p is based on pixel arrangement, NOT subpixel arrangement. it is a 1280x720 screen. By your definition, a 720p/1080p screen is only true if it is an RGB subpixel arrangement. So you would also say that the Sharp Aquos Quattron TVs that have a yellow subpixel are more than 1080p.
If you expected the equivalent of a current generation plasma screen shrunk down to a 4.65" screen in a phone, that's just unreasonable. Its the first iteration of this tech. Lines and grainy screens are AMOLED's version of lasting burn-in and high power consumption on plasma.
Also, everyone references the iPhone. Why? The colors are inaccurate and undersaturated, and the contrast is too high. It is NOT a calibrated IPS panel. Name-dropping IPS technology means nothing.

dspcap said:
Just about every new phone has the same two complaints... Battery and screen. Not that you don't have a valid complaint, I've noticed it too. I just don't think you are going to find that perfect balance in a phone.
Click to expand...
Click to collapse
Absolutely perfect. Couldn't have said it betta
Sent from my Galaxy Nexus using Tapatalk

THS1989 said:
Don't think the screen protector has anything to do with it.
I'm using the SGP oleophobic atm.
What really bothers me is the Vertical lines...
Try this. Set your background as a solid dark grey color. I guarantee you will see the imperfections.
Click to expand...
Click to collapse
They are all like that.. it's a flaw of the pentile matrix that they used to build the screen.
auto-brightness makes it worse.
What's the point in setting up a scenario to expose the flaws that exist in every (gnex) screen?
Most people's use-cases won't involve that scenario and they'll be able to enjoy the screen without a problem except for battery life, but battery life is always going to be a problem for a display larger than 4".
In my day to day use of looking at things other than dark gray backgrounds and solid color fields, the screen looks fantastic and has one of the highest pixel densities of any phone display out there. (Nitro HD, Rezound, LG's 720p screen phone and iPhone 4/4S have slightly higher pixel densities.. but they're all a cut above most other phones available)

ok the wife and i upgraded at the same time...........i chose the GN she chose the iphone 4s.
and honestly i would be gutted if i had chosen the 4s !!! ive worked a lot with the sg2 and for me the screen is too 'in your face' colours are vivid...the GN screen has a great balance.........and well going from the from the GN to the 4s ..........jeez the 4s is tiny

That first point drives me crazy. It's a percentage of battery use, do you get that? It means that if the phone uses almost no power except a little when the screen is on, then the display will be using most of the battery.
What you WANT is that. The worst is when cell standby eats up all the battery. That means it's draining just sitting on the table.
Sent from my Galaxy Nexus using Tapatalk

Next time get a iPhone 4s cause it has a perfect screen, u will then have no buyers remorse.
Sent from my Galaxy Nexus using xda premium

Right on brah!
Sent from my Galaxy Nexus

SomeGuyDude said:
That first point drives me crazy. It's a percentage of battery use, do you get that? It means that if the phone uses almost no power except a little when the screen is on, then the display will be using most of the battery.
What you WANT is that. The worst is when cell standby eats up all the battery. That means it's draining just sitting on the table.
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
OK fair enough.

People have been *****ing and complaining about this phone not coming out fast enough for months now. Now that it's out people are logging in here to ***** about it not being perfect.
All I can say is that some people are creating a lot of needless suffering for themselves. At least keep it to yourself if you are going to go through life with that kind of an attitude.
If 14 year old me could have seen this phone in 1991 his head would have exploded.

I'm not an expert, but I just sold my Bionic and got the G. Nexus. The pentile on the Bionic drove me NUTS, but I LOVE this screen. I don't see ANY screen door effect, and I have loaded a few HD Videos on it and watching them is GORGEOUS. The colors are amazing and blacks are better then my 55" Samsung LED with an 8 million:1 contrast ratio. My roommate has the iPhone 4, and his draw dropped at this screen, and we held it right next to the iPhone 4. Only complaint is video recording is shaky, glad they are adding video stabilization in 4.0.3. OH, and I looked at my battery usage and the display is 68%. I bought the 2100mAh battery (for 25 bux, and barely any size change why not) and am getting a good 8-9 hours with a lot of use out of it which is about what I got on my Bionic with the 2760mAh extended battery. So maybe the screen is just by far, the most power intensive component, hence the high percentage of battery use. Anyway, this phone, like all others, could use improvements in some areas, but I absolutely LOVE it. And am SO GLAD to be rid of my Bionic (GOOD RIDDANCE)

P-bot said:
People have been *****ing and complaining about this phone not coming out fast enough for months now. Now that it's out people are logging in here to ***** about it not being perfect.
All I can say is that some people are creating a lot of needless suffering for themselves. At least keep it to yourself if you are going to go through life with that kind of an attitude.
If 14 year old me could have seen this phone in 1991 his head would have exploded.
Click to expand...
Click to collapse
I never complained about it not being out lol. Hell I didn't even line up, just pre-ordered online and waited patiently....
It's just that: THE VERTICAL LINES...It's worse than the graininess part. These lines should not be here on a $650 phone is really my biggest complaint.
Honestly, it's just a matter of quality control. Some phones are worse than others ??? Well that just proves that it's the QC.
I hope Samsung ups their quality control so people don't get stuck with these visible lines on their $650 phones.

SomeGuyDude said:
That first point drives me crazy. It's a percentage of battery use, do you get that? It means that if the phone uses almost no power except a little when the screen is on, then the display will be using most of the battery.
What you WANT is that. The worst is when cell standby eats up all the battery. That means it's draining just sitting on the table.
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
Today I learned there is at least one other human on this planet besides me who understands this. Thank the might Zeus.
Sent from my Galaxy Nexus using XDA App

If you can notice anything to do with pentile matrix then you definitely have magnifying lenses for eyes.
I'm not buying any of that OP. Sounds like a troll to me.
---------- Post added at 03:31 AM ---------- Previous post was at 03:28 AM ----------
AdamNJ77 said:
I'm not an expert, but I just sold my Bionic and got the G. Nexus. The pentile on the Bionic drove me NUTS, but I LOVE this screen. I don't see ANY screen door effect, and I have loaded a few HD Videos on it and watching them is GORGEOUS. The colors are amazing and blacks are better then my 55" Samsung LED with an 8 million:1 contrast ratio. My roommate has the iPhone 4, and his draw dropped at this screen, and we held it right next to the iPhone 4. Only complaint is video recording is shaky, glad they are adding video stabilization in 4.0.3. OH, and I looked at my battery usage and the display is 68%. I bought the 2100mAh battery (for 25 bux, and barely any size change why not) and am getting a good 8-9 hours with a lot of use out of it which is about what I got on my Bionic with the 2760mAh extended battery. So maybe the screen is just by far, the most power intensive component, hence the high percentage of battery use. Anyway, this phone, like all others, could use improvements in some areas, but I absolutely LOVE it. And am SO GLAD to be rid of my Bionic (GOOD RIDDANCE)
Click to expand...
Click to collapse
Which is why I call this thread bullcrap. I'm not trying to be some android shrill, but telltale signs like "iPhone is perfect" and "I can tell its pentile" stand out.
No, you can't tell it's pentile (no one has been able to and I doubt he's placed his screen under a microscope).
Maybe you should have bought the iPhone 4 instead.

I thought it was obvious this person is an apple troll. C'mon. Iphone being better with it's 3.5" screen being compared to a true hd amoled that is first gen. Makes the iphone better? Please. Also, you knew you were buying into an early adoption on all kinds of fronts. Get a blackberry and be done with it.
Sent from my Galaxy Nexus using xda premium

nosympathy said:
they are all kinda like this. Some worse than others. I just don't mind it as much. What is killing me is the camera...it is so bad...
Click to expand...
Click to collapse
The camera on this Nexus is crazy amazing compared to my previous Thunderbolt! The quality of the pictures is about the same but I can now snap pictures, with flash, almost as fast as I can press the button. On the Thunderbolt it is one picture every 5 seconds or so. Amazing!

Related

Opinions and thoughts on the screen?

So I'm wondering if the screen on the phone is actually nice? I've read mixed reviews but I'm just wondering if its exaggerated or if the screen is actually nice. How would current owners of the device rate it? Is it on par with the retina display? Are pixels actually noticeable? Any info would greatly be appreciated, thanks.
Sent from my SCH-I510 using XDA App
Gja88 said:
So I'm wondering if the screen on the phone is actually nice? I've read mixed reviews but I'm just wondering if its exaggerated or if the screen is actually nice. How would current owners of the device rate it? Is it on par with the retina display? Are pixels actually noticeable? Any info would greatly be appreciated, thanks.
Click to expand...
Click to collapse
I have spent around an hour with it and screen is CRAP compared to iPhone 4. Very very dark even on max brightness and AUTO off. There is no white shade, just grey. If you look closer, you can see individual pixels even they call it HD screen. Very dissapointed, such an amazing design with fresh Android, but terrible screen. Not even SAMLOED+.
iPhone 4 screen is unbeatable.
Really? In a way this wouldn't surprise me, though. My 4 and 4S have always been crisper than the other phones I see. I would've hoped the GN would be better though.
Can you comfortably load a desktop web page and see all the text without zooming?
wow. That sounds absolutely terrible. A nightmare. No white shade, just grey. wow. Just canceled order. Thanks for that.
the screen is brilliant, i love it.
Oh really, huh?
Funny, since usually people complain that AMOLED screens are too ****ing bright.
Crank the brightness up a bit and the GN is a decent screen, certainly better than my NS. Now I also have an iPhone 4s (work made me do it!) and I'd say the colours are a little more realistic on the iPhone. In the end the screen size is of greater benefit to me and fairly soon
Supercurio will have worked his voodoo magic and we will be able to choose whatever colour temperature we want.
Edit... the screen isn't dull in comparison with the iPhone, that's complete crap (sorry). And there are no pixels when zooming in on web pages.
Sent from my Galaxy Nexus using XDA App
Tom Servo said:
Oh really, huh?
Funny, since usually people complain that AMOLED screens are too ****ing bright.
Click to expand...
Click to collapse
Take iPhone 4 and put next to Samsung(max brightness) and you will see HOW dark is sammy`s display and how "white" is white colour - just terrible. Samsung should have used some really premium display in their flagship superphone instead of this crap. I`m so used to superbright retina screen, looking at sammy`s screen felt like its $50 phone.
Hows it compare to QHD screens ((Amaze/Sensation)?
xManMythLegend said:
Hows it compare to QHD screens ((Amaze/Sensation)?
Click to expand...
Click to collapse
I had Sensation and its screen was pretty bright, I would say more brighter than GN.
All of you who are saying GN screen is woow/amazing - you haven`t seen iPhone 4 screen. Put both side to side and you`ll see yourself. If you had $20 Nokia, then of course it will be "mind blowing" screen for you.
rbs_uk said:
I had Sensation and its screen was pretty bright, I would say more brighter than GN.
All of you who are saying GN screen is woow/amazing - you haven`t seen iPhone 4 screen. Put both side to side and you`ll see yourself. If you had $20 Nokia, then of course it will be "mind blowing" screen for you.
Click to expand...
Click to collapse
Er - I have!
Sent from my Galaxy Nexus using XDA App
There are some funny people out there.
IMHO the screen is fantastic. Side by side with the GS2 it blows it out of the water. Sharper, clearer AND bigger. The GS2 looks distinctly low res.
Sure the iphone screen is pretty but its tiny.
Im sure people will disagree with me but thats the great thing about opinions
Can anyone do a side by side screen comparison and post pictures?
rbs_uk said:
I had Sensation and its screen was pretty bright, I would say more brighter than GN.
All of you who are saying GN screen is woow/amazing - you haven`t seen iPhone 4 screen. Put both side to side and you`ll see yourself. If you had $20 Nokia, then of course it will be "mind blowing" screen for you.
Click to expand...
Click to collapse
I have seen iPhone 4 screen.
I still prefer the Galaxy Nexus screen.
opinion is subjective. you cannot tell me that I am wrong for liking the Galaxy Nexus screen compared to the iPhone 4. you can only disagree with me.
wilbur-force said:
IMHO the screen is fantastic.
Click to expand...
Click to collapse
Kind of YES it is - because its huge and high res(it has to be, otherwise pixels will jump into your face)
Side by side with the GS2 it blows it out of the water. Sharper, clearer AND bigger. The GS2 looks distinctly low res.
Click to expand...
Click to collapse
Agree, GS2 screen is just junk.
Sure the iphone screen is pretty but its tiny.
Click to expand...
Click to collapse
++++, but it doesn`t make GN screen WOOOW or AMAZING.
I had so much hope for GN screen, now its out and I`m struggling to make a decision, but I need larger screen.
It's not really surprising that the iPhone has a "better"screen. It uses a high density IPS panel. IPS is well known for its superior brightness, color accuracy, and viewing angles. There's a reason IPS monitors are so wildly popular in photo/graphic editing fields.
Some will disagree because of their ridiculous iPhone animosity, but they don't really matter.
That said, the GSII screen (the SAMOLED+) is not "junk". Anyone who says otherwise is a fool.
Sent from my Gummy Charged GBE 2.1 using XDA App
onthecouchagain said:
Can anyone do a side by side screen comparison and post pictures?
Click to expand...
Click to collapse
Just google/youtube, quite few. But it doesn`t reflect real life situation because its recorded by camera and it does change colours etc. Go to mobile phone shop, take both and put side by side.
That's funny, I've owned every iPhone iteration except for this latest (4S) and I currently own a Galaxy S II. I took my S II to my friend, who imported a Galaxy Nexus, and is replacing his iPhone 4S (doesn't like it). We cranked the brightness to max on all 3 devices, and then to minimum on all 3.
The Galaxy Nexus had, arguably, the best screen of the bunch. We asked multiple people (5 or 6 of our friends were over) and they all agreed. Watching videos and looking at pictures shows a *WORLD* of difference. The screen on the iPhone is brilliant, but compared to the size and resolution of the Galaxy Nexus...you're kidding yourself if you think it's crap.
Disclaimer: The whites *are* more pure white on the iPhone, and the colors are more true to life; however, that's a common difference betwixt SUPERAMOLED screens and the screen in the iPhone. Some people prefer the higher contrast and color saturation in the AMOLED screens...and I'm starting to agree. After owning every iPhone I used to love them, but now I'm blown away every time I turn on my phone because of the way the colors pop.
Your opinion might be that the screen on the iPhone is better...but to say that the screen on the Galaxy Nexus is crap kind of tells me you've either never seen it in the same conditions as the iPhone or you're expressing your opinion through exaggeration.
rbs_uk said:
Kind of YES it is - because its huge and high res(it has to be, otherwise pixels will jump into your face)
Agree, GS2 screen is just junk.
++++, but it doesn`t make GN screen WOOOW or AMAZING.
I had so much hope for GN screen, now its out and I`m struggling to make a decision, but I need larger screen.
Click to expand...
Click to collapse
Ok.... the screen did make me go wow ! As it has most people ive shown it to.
I dont agree with the apple corporate way of working so an iphone was never an optiom.
IMHO the GN is the best android screen ive seen.
rbs_uk said:
All of you who are saying GN screen is woow/amazing - you haven`t seen iPhone 4 screen. Put both side to side and you`ll see yourself. If you had $20 Nokia, then of course it will be "mind blowing" screen for you.
Click to expand...
Click to collapse
Yes I have. I owned an iPhone 4 before this phone. I prefer the blacks and colours on the GN - much deeper blacks, much more vivid colours.
Whites/light greys, however, are a different story. On high brightness the GN wins, but anything lower and yes, they're grainy, bandy and greyey. Very poor, but I believe it's a symtom of Pentile displays unfortunately.
Those blacks though. Those blacks!

Quality of the Screen, Especially Display Light Colors

So I've had my Galaxy Nexus for a few days and for the most part love it. One thing that surprises me is that the screen... The screen's quality was one of the main reasons I bought the phone, but whenever the screen is mostly white or a light color, it just looks... bad. Like it isn't one uniform color, it's almost a grid. The lower the screen brightness, the worse it is.
I'm just wondering if this is a fluke or if everyone's phone is like this, and this is just an effect of the pentile display or something.
Knolly said:
So I've had my Galaxy Nexus for a few days and for the most part love it. One thing that surprises me is that the screen... The screen's quality was one of the main reasons I bought the phone, but whenever the screen is mostly white or a light color, it just looks... bad. Like it isn't one uniform color, it's almost a grid. The lower the screen brightness, the worse it is.
I'm just wondering if this is a fluke or if everyone's phone is like this, and this is just an effect of the pentile display or something.
Click to expand...
Click to collapse
I'm seeing it as well, my old phone's TFT screen looks far better at low brightness.
The nexus looks grainy due to the pentile as well as a brownish tint at lowest setting.
I've very worried about this. I'm the type that COULDN'T STAND the pentile on the Razr, like, return day 1 type of can't stand it.
Is the nexus considerably better as far as the grainy blocky pentile? I heard the resolution makes it a lot better. Is this true?
guitarevan07 said:
I've very worried about this. I'm the type that COULDN'T STAND the pentile on the Razr, like, return day 1 type of can't stand it.
Is the nexus considerably better as far as the grainy blocky pentile? I heard the resolution makes it a lot better. Is this true?
Click to expand...
Click to collapse
I haven't seen Razr in person, but Bionic was terrible.
The Nexus' isn't anywhere near like that but for someone OCD like me, I've found it slightly annoying - but not enough to not recommend it based on the screen.
Like Nexus S, Google choose too warm colours also for GN. Anyone can notice the yellowish effect/tint in white background even with brightness set to max level. So dont worry our screens are fine... f#...n google has made this choise.
Supercurio said today that he will try to fix that and also boost up the brightness.... also paul will give it a try.
Well done Google for ruining the best display out there

Pentile Display ?

it is said that the galaxy nexus uses the pentile display .. and all we know that pentile isn't really good .. so i am going to buy a nexus tonight and i would to ask you if the screen good or bad .. do you like it or not ?
I've had numerous phones, GS2, iPhone 4...this is the best screen I've seen yet.
The Pentile discussion is kind of ridiculous.
I've had four phones this year
- Vibrant
- My touch
- Nexus S
- Evo 3d
When compared to everything else including my friends' iPhone this is the best display I have ever used.
Sent from my Galaxy Nexus
Its crazy good, by far the best screen on any device I've ever seen, blacks are so black u can't tell where the phone ends and the screen begins without looking really close. Also u can load up pretty much any page in portrait view with far away zoom and STILL read the really really fine text just fine.
Sent from my Galaxy Nexus using XDA App
Yeah it uses a pentile display much to people's dismay. Quite a few people/reviews have stated the following: 1.) Whites appear like a linen yellow. 2.) Blue tinge on the screen 3.) Pixelation is noticeable on text. While that is all true the screen isn't that bad, passable at least while playing games or watching videos. Is it the BEST screen ever? I would say no.
zetsumeikuro said:
Yeah it uses a pentile display much to people's dismay. Quite a few people/reviews have stated the following: 1.) Whites appear like a linen yellow. 2.) Blue tinge on the screen 3.) Pixelation is noticeable on text. While that is all true the screen isn't that bad, passable at least while playing games or watching videos. Is it the BEST screen ever? I would say no.
Click to expand...
Click to collapse
Sweetheart, you do know that the screen cannot have blue tinge and linen yellow whites at the same time right? Light cannot work like that. And pixelation is noticable on text? Are you insane? Have you seen the screen?
kristovaher said:
Sweetheart, you do know that the screen cannot have blue tinge and linen yellow whites at the same time right? Light cannot work like that. And pixelation is noticable on text? Are you insane? Have you seen the screen?
Click to expand...
Click to collapse
Calm down there Nexus fan boy/girl! I'm just stating these are things people have seen. Obviously not saying the blue tinge along w/ the yellow whites occur at the same time. Yes I have seen the screen numerous times, and a co-worker was the one to tell me about the yellowish whites.
aras1 said:
it is said that the galaxy nexus uses the pentile display .. and all we know that pentile isn't really good .. so i am going to buy a nexus tonight and i would to ask you if the screen good or bad .. do you like it or not ?
Click to expand...
Click to collapse
Pentile on the original SGS/NexusS wasn't nearly what it is on this Galaxy Nexus. Last night I spent about an hour comparing and contrasting between his iPhone4s and my brand new Galaxy Nexus. When it came down to it, the Galaxy Nexus had the same readability as the vaunted Retina display, but with deeper blacks, and generally more vibrant (ermm, oversaturated) colors. Looks great to me, but people have different preferences.
i've had the moto droid, moto atrix, htc thunderbolt, iphone4, and this is by far the nicest screen ive ever had.
zetsumeikuro said:
Yeah it uses a pentile display much to people's dismay. Quite a few people/reviews have stated the following: 1.) Whites appear like a linen yellow. 2.) Blue tinge on the screen 3.) Pixelation is noticeable on text. While that is all true the screen isn't that bad, passable at least while playing games or watching videos. Is it the BEST screen ever? I would say no.
Click to expand...
Click to collapse
Are you just quoting other posts or do you actually have a GN? If so does the screen look yellow, blue, or pixelated to you? If it does I would return it ASAP because it shouldn't. Mine and the ones I've played with in the store do not.
Pentile? What Pentile?
In my experience, the pentile isn't an issue. The screen is (theoretically) gorgeous, however (and maybe I'm an exception), I've seen that only about 1 in 3 GNexi have a screen that truly looks like it's supposed to. I'm on my third GNex, two of the three have had different screen issues, and the third had a great display but a blown earpiece
That being said, I wouldn't hesitate to buy one, just be sure to THOROUGHLY inspect it before you leave the store. I'm going back for my fourth today.
pharpe said:
Are you just quoting other posts or do you actually have a GN? If so does the screen look yellow, blue, or pixelated to you? If it does I would return it ASAP because it shouldn't. Mine and the ones I've played with in the store do not.
Click to expand...
Click to collapse
My co-workers device's screen white's looked yellow. I went into the store to mess around w/ the device and did notice the same on those units. There have been others stating there is a blue tinge, which is supposedly a normal thing, as to preserve the blue pixel. The screen has minor pixelation but it's not too noticeable like the Moto devices.
You must have microscope eyes then. I can't see any pixelation holding device from one palm far from my eyes.
zetsumeikuro said:
My co-workers device's screen white's looked yellow. I went into the store to mess around w/ the device and did notice the same on those units. There have been others stating there is a blue tinge, which is supposedly a normal thing, as to preserve the blue pixel. The screen has minor pixelation but it's not too noticeable like the Moto devices.
Click to expand...
Click to collapse
Sent from my Galaxy Nexus using XDA App
hbkmog said:
You must have microscope eyes then. I can't see any pixelation holding device from one palm far from my eyes.
Sent from my Galaxy Nexus using XDA App
Click to expand...
Click to collapse
I do have very good vision yes.
No pixelation that I can see, and I use a lot of different types of high res screens for work. I'm really not sure how anyone can say they see pixelation on such a high density display. Take a look at the 'unlock' circle on the lock screen. You have to look realllly hard to see the jagidness - and this is a circle drawn with square pixels
Colours are slightly over saturated which makes them pop more, however they are not technically accurate - if you care. Eg. look at a photograph from a SLR camera on the gn vs a high quality computer screen.
The only real issue I see is the artefacts (grey 'dirty' look of white backgrounds) on the 2 or 3 lowest brightness settings. This is slightly annoying because you need to leave auto brightness on to preserve battery. You can however use a custom rom to change the lowest limit of brightness.
Trust me, when you turn it on, you'll think the 'google' logo that comes up is actually a sticker on the screen, and when the startup animation starts you'll fall off your chair
kristovaher said:
Sweetheart, you do know that the screen cannot have blue tinge and linen yellow whites at the same time right? Light cannot work like that. And pixelation is noticable on text? Are you insane? Have you seen the screen?
Click to expand...
Click to collapse
I will say that I can notice some pixelization of text, primarily on colored text (reds, blues, purples, etc. are the worst offenders), although that's not to say it's terribly pixelated, but it is noticeable if you know what you're looking for. Certainly nothing to dismiss the phone for, but to say it's not visible is untrue.
i can see it's pentile (having had a nexus one I know how it looks) but it's not much of a problem, the resolution is high enough. Sure it would be nicer if it was RGB, but it's good enough for me, at least (and I hated my N1's screen)
spamlucal said:
i can see it's pentile (having had a nexus one I know how it looks) but it's not much of a problem, the resolution is high enough. Sure it would be nicer if it was RGB, but it's good enough for me, at least (and I hated my N1's screen)
Click to expand...
Click to collapse
Agreed. To each their own when it comes to displays! I'm not bashing on the display at all, just stating what I have seen.
spamlucal said:
i can see it's pentile (having had a nexus one I know how it looks) but it's not much of a problem, the resolution is high enough. Sure it would be nicer if it was RGB, but it's good enough for me, at least (and I hated my N1's screen)
Click to expand...
Click to collapse
I agree. Overall I like the display better than my iphone 4, but it does have flaws, and I think the sharpness of the apple retina is better. Still, the blacks are to die for, and I like a little more punch to my colors since I'm not going to be doing any color-sensitive work on a phone. Plus, the size on the GN is juuuuust right.
Though I have to disagree with the poster that said the opening animation looks incredible. I was actually severely disappointed that they chose such a low res animation to "showcase" the HD super amoled display. It should be in native res, but it obviously isn't. That said, it would probably slow down the boot process considerably if that were the case, so it's just fine the way it is.
PenTile, yes. Excellent quality, also yes.
Unless you are a photographer, the colours shouldn't matter that much to you - white is still pretty white, and black is very black, and everything inbetween is pretty damn good too.
Those complaining about pixelation on the screen...well, to be honest, I can see pixels on my PC monitor, and it's a fancy-shmancy 1080p 120Hz 3D monster. I can see pixels on a Retina display. Pixels are everywhere.
I CAN SEE THE PIXELS D:

Samsung & PenTile Displays

So I see lots of threads/posts about PenTile. Found this to be interesting, sharing it. It's mainly in regards to Samsung Galaxy S3 but as we know, Galaxy Nexus uses PenTile as well. So it would apply for our phones as well.
Samsung's Philip Berne explained to me that the blue subpixels on AMOLED displays actually degrade the fastest - quicker than the red or green subpixels. With a PenTile layout, the subpixels are arranged RGBG (red, green, blue, green), so they feature more green subpixels and fewer red or blue subpixels than an RGB stripe layout with the same resolution. Because of this, AMOLED displays that have the PenTile layout tend to have a longer lifespan than those with RGB layouts. Since Samsung is selling its phones to users that usually keep them for 18 months or longer, it has to be sure that the display will still offer peak performance at that time. According to the company, PenTile AMOLED displays have proven to be more reliable than those with RGB layouts.
Click to expand...
Click to collapse
Source: http://www.mobileburn.com/19548/new...ed-displays-last-longer-thats-why-we-use-them
Thanks. Saw a few links to this. I don't really see what the issue is with PenTile. In normal use, its next to impossibile to see.
I think what people have bigger issues with are banding/discoloring/streaking, not necessarily the PenTile arrangement. Its just a nice 1-word "catch all" for not liking a display.
Motorola gave PenTile a bad name using rbgw arrangements. Now everyone assumes they will get screendoor effects.
adrynalyne said:
Motorola gave PenTile a bad name using rbgw arrangements. Noe everyone assumes they will get screendoor effects.
Click to expand...
Click to collapse
The RAZR coming out ~same time as the Nexus with that god-awful display definitely gave a negative connotation to "PenTile".
Pentile was somewhat noticeable on the first SAMOLED display that they had in the SGS lineup, but only when it was text on a solid background. With SAMOLED HD, the pixel density is so high that I have yet to be able to see a jagged edge on text anywhere. I wonder what people would think if Apple used a Pentile matrix on an iProduct. Probably be the best thing in display technology rather than the most hated if it happened.
I love my galaxy nexus and my friend got a htc one x and it does look really good but I prefer my nexus maybe cause I like dark colors
Sent from my Sprint Galaxy Nexus CDMA using Tapatalk 2
Yeah I agree with Motorola giving PenTile a bad name. When I first saw the Galaxy Nexus screen, I didn't even notice any differences. I don't know the technical terms on why it's different but compared to my previous phones, Nexus S / Galaxy S1 (Vibrant).. I don't really see any difference, in fact the GN looks even better but that might just be Super AMOLED HD. But whatever it is, it looks amazing.
The people criticizing about PenTile without even looking at the phone or trying it for a week or two need to re-evaluate themselves.
Ya, but Samsung still has not found a good enough manufacturing process to make regular "Super AMOLED+ HD" Screens at 4.6inch+ (hence the pen tile). That's why the screen's pen tile.
Sent from my Galaxy Nexus using XDA
imnuts said:
I wonder what people would think if Apple used a Pentile matrix on an iProduct. Probably be the best thing in display technology rather than the most hated if it happened.
Click to expand...
Click to collapse
Hopefully apple wont make a mistake like that.
nohcho said:
Hopefully apple wont make a mistake like that.
Click to expand...
Click to collapse
I doubt apple would I still remember that first iphone and the screen was amazing phone kind of suck tho
Sent from my Sprint Galaxy Nexus CDMA using Tapatalk 2
Y'know, I always thought that PenTile would bother me too much to ever use a phone. I'd seen some devices that used older or low-end versions of it, and they looked terrible.
I was apprehensive at best of getting the Galaxy Nexus. PenTile and the lack of an SD card slot bothered me, to say the least. Over time, I've grown to love the phone. Much of that is because while there are some issues with the PenTile display, such as some banding and purplish greys at very low or lowest brightness settings, these issues aren't noticed even at a slightly raised brightness settings. Otherwise, the display is one of the best performing displays I've ever had the pleasure of using. The colors are bright and vibrant, the blacks are black, there are no light bleeds common with backlit displays and the outdoor performance, while not the best, is still excellent.
Super AMOLED HD isn't perfect, but it's certainly a good step forward in the evolution of display technology.
nohcho said:
Hopefully apple wont make a mistake like that.
Click to expand...
Click to collapse
Didn't you know? Apple never makes mistakes
When I was looking at new phones, Pentile bugged the hell out of me every time I saw it. I swore I'd never buy a phone that used it. After Google started selling the Galaxy Nexus, I took a look at the VZW model just for kicks, and I honestly couldn't tell the difference unless I held it point-blank.
jgalan14 said:
I love my galaxy nexus and my friend got a htc one x and it does look really good but I prefer my nexus maybe cause I like dark colors
Sent from my Sprint Galaxy Nexus CDMA using Tapatalk 2
Click to expand...
Click to collapse
Owning both devices, I actually prefer the one X screen over the nexus. Not by
a drastic margin though. Pentile displays are pretty atrocious on smaller resolution
screens (qhD or below).
It's a non-issue on the nexus.
I can tell occasionally but the high Res far outweighs the small nuance of seeing it in certain situations and being HD it still looks great. :thumbup::thumbup: for HD rgbg pen tile.
...of the people, by the people, for the people...
I thought the issues of the blue sub-pixels degrading faster than the red and green ones had been, basically, sorted - at least in as much that the degradation, whilst still faster than the other sub-pixels, was now slow enough that it was not particularly perceptible over the lifespan of the device (at least for the likes of phones, which are replaced much quicker than most consumer electronics devices).
I mean, according to Wikipedia the typical time for blue sub-pixels to degrade to half their original brightness is 14,000 hours - or 8 hours a day for 5 years.
Now I don't know about the rest of you but I don't have my handset's screen on for anywhere near 8 hours a day nor do I expect to still be using it in 5 years time.
And on top of that, it talks about 'experimental' blue OLED panels which can sustain 400 cd/m2 for over 62,000 hours - and that was in 2007.
Smokeey said:
Ya, but Samsung still has not found a good enough manufacturing process to make regular "Super AMOLED+ HD" Screens at 4.6inch+ (hence the pen tile). That's why the screen's pen tile.
Sent from my Galaxy Nexus using XDA
Click to expand...
Click to collapse
Wrong. Galaxy tab 7.7 . If Samsung put samoled HD plus in sgs3 the price for the phone would be too damn high and the difference between screens quality is not that big as people who haven't even used it or used sgs1 with small resolution are trying to tell.
Sent from my Galaxy Nexus using xda premium
beeboss said:
Wrong. Galaxy tab 7.7 . If Samsung put samoled HD plus in sgs3 the price for the phone would be too damn high and the difference between screens quality is not that big as people who haven't even used it or used sgs1 with small resolution are trying to tell.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
The Galaxy Tab 7.7 is using a SAMOLED+ screen that is ~7". It is not a SAMOLED HD screen despite having an HD resolution. At least they do not advertise it as SAMOLED HD, it is listed as an HD resolution SAMOLED+ display.
When the g nex first came out all I say was the horrible screen. So I bought the t mo gs2 which had the ugliest screen resolution ever so I got a nexus. The screen on the phone is awesome dark blacks deep colors this is a great screen. The super LCD 2 is nice but I prefer this
beeboss said:
Wrong. Galaxy tab 7.7 . If Samsung put samoled HD plus in sgs3 the price for the phone would be too damn high and the difference between screens quality is not that big as people who haven't even used it or used sgs1 with small resolution are trying to tell.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Bingo. I think Samsung is just trying to get the most value out of their current process-level.
The panel in my (oft mentioned) ET4G SGS2 is roughly the same exact dimensions as the GNex screen....though if you multiply 800x640x12 (subpixels) you come up with the same exact number you would if you multiplied 1280x720x5 .....and that 5 is where the damning "Pentile" moniker comes from.
So, that means these two (oft compared) panels have the same amount of subpixels arranged in the same amount of space in a slightly (or vastly, depending on how you looked at it) configuration.
So, for solid colors--aside from calibration differences and luminance (brightness) differences--the panels are effectively identical. I know I simplified a lot of the dynamics away with those qualifications, but, in this scenario we have the same amount of subpixels in the same exact density making the same exact color...
Before I decided to swap up to the GNex I marched down to the Sprint store and did the nerdiest side-by-side comparison I could and there wasn't a single moment where I had any question which screen I'd rather be looking at all the time....It's the GNex. The only thing I noticed was that it wasn't as cornea scarringly bright....big deal....after 30 seconds of screen-on maxed out the SGS2 screen turns itself down to prevent damage or something.....and then it's dimmer than the GNex anyway.
nohcho said:
Hopefully apple wont make a mistake like that.
Click to expand...
Click to collapse
Apple is anal. They do alot more testing than Samsung because people will actually use + buy there phones well past its 18 month life span.

HD Super AMOLED Eyestrain?

Does anyone else experience eyestrain with devices that have the HD Super Amoled screen?
I notice after about 10 - 15 mins of use, I get dizzy and my eyes hurt like they are being crossed or something when using the galaxy s3 or galaxy note, my old galaxy s2 skyrocket doesn't bother me though....
I've tried to turn the brightness down all the way, using the device at different distance to no avail.
Any possible solutions to remedy this? or am I going to have to sell my new S3 like I did my galaxy note? :/
depends on 2 very important factors...
1- how much cheese I've smoked
2- what was the question again?
Sent from My Omega powered beast, using Xparent ICS
I've actually noticed a decrease in eye strain coming from an LCD screen on my atrix. LCD screens are constantly flashing, and the screen on my galaxy s3 is super clear for me almost no eye strain. Its probably personal preference though.
Sent from my SAMSUNG-SGH-I747
jefferson9 said:
I've actually noticed a decrease in eye strain coming from an LCD screen on my atrix. LCD screens are constantly flashing, and the screen on my galaxy s3 is super clear for me almost no eye strain. Its probably personal preference though.
Sent from my SAMSUNG-SGH-I747
Click to expand...
Click to collapse
I've actually experienced the opposite as my first android device was an atrix....
I think it may have something to do with the 1200 x 800 resolution on such a small screen because If I turn up the resolution on my PC HD monitor to something like 1600 x 1200 for example, my eyes start to hurt.
I was actually going to post a new great until I saw this. I came from retina displays and my eyes are sore after I look at the screen for over 10 minutes on my GS3. Kinda concerning!! Might have to switch back to an apple product. I was getting use to droid too. :-/
its because of the screen size/pixels. Your eyes still needs to be adjusted to the new screen lol... obv
Yes!
I got vertigo/migraines about a month after getting my S3. I had a number of medical tests to see what was causing it - but even after new glasses I've narrowed it down to the S3 display being too strong for my eyes. I'm going to sell mine and get a replacement with a duller screen.
Try this...
Try changing the Screen Mode to 'Natural' or 'Movie". Helped a bit.
I also immidiately noticed eye fatique after getting Galaxy s3, particularly in my right eye. It started only getting worse, and coincidently only when I was using Galaxy. Other lcd devices such as older 3gs never bothered me at all. Surpisingly majority of reviews call the display stunning quality, but its pretty dim, practically unusable outside and colors are unnaturally oversaturated, all of which didnt bother me that much as long as my eyes wouldnt hurt so much. I started reading more about specs in Super amoled technology, but nothing pointed out to potensial issues, than I googled galaxy s3 refresh rate, and the first video from the search result comparing s3 to the iphone, provided a major clue. The poor quality camera was picking up horrible flickering from galaxy, but iphone screen didnt flicker at all. It instantly brought me back to old CRT days, and I also remember getting dizzy from such displays running at low refresh rates of 60mhz. Back than bumping up refresh rate to 75mhz conciderably dicreased eye strain. I took the video to the store, sales person was suprised that I was returning such popular product, but its been a day since my exchange for another brand and eye strain is gone. The issue maybe overlooked as it affects low percentage of people, but if you have sensitive vision, than you'd be much better off with non hd amoled technology
Could it be the brightness?
I'm sure your not holding it against your nose while watchin you tube, but maybe its the overall brightness of the screen thats getting to you? I use a powersaver app that has a black screen filter that dims it out a good little bit, maybe something like that could help, or a matte finish screen protector...the anti glare ones I think.
Use the "Screen Filter" for use at nights.
Set brightness to 0, and enable filter. I set mine at 48.6% and 36.9% (created two widgets with these percentages) and use either as needed.
Set your brightness lower. It's the brightness of your screen. I have the same problem before turning down the screen
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Keep phone at safe distance from face. Try a dark theme or inverted apps, or both they will most likely reduce eyestrain as well as save battery.
AT&T SGS3
ParanoidKangDroid 1.1.0 ROM
KT747 10/28 OC'ed & UV'ed
Medical MJ Supporter
Seems ok to me with brightness anywhere from dimmest to 50%.
hmm, can't say I've experienced any strain.
The cm10 rom is extremely bright too, at half, I started getting headaches but on stock, I can state at near brightest all day.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Hi all,
There are a lot of users who feel uncomfortable with AMOLED displays (not all of them, for example sgs2 is not affected). They can struggle with head ache and eye strain. You can google "galaxy s3 eye strain" for example or watch how AMOLED blinks through photo/video camera (there are tons of youtube videos). This effect apperars only when screen brightness is not at maximum level. The nature of that is the mechanism used for brightness control. Instead of forcing the pixels to glow at less brightness they force them to blink very fast. The faster pixel blinks - the brighter it seems to the user. The downside of this is that the whole screen blinks as an old CRT monitor which causes this negative effect.
I found an app which could help us to workaround this issue. I filed a feature request. So if you are interested you can add yourself to wathcher list and post a comment here - https://bitbucket.org/VitoCassisi/lux/issue/38/lux-auto-brightness-feature-request-for
This should not take a lot of time since you can authorise there with your google/facebook/twitter or other account.
Wow! I switched the screen to "natural", the problem with oversaturared, too rich colors was solved. I had to keep the brightness low so color pictures aren't too bright, but this made reading text on white backround unpleasant. Of course now I have to find new brightness levels (what brightness levels do you guys use for day and night?)
PS: Samsung has been doing similar tricks with the colors in their TVs. Some series 6 TVs made the picture look like it was from a heat sensor in dynsmic mode, and this was their default mode.
PPS: Mobile screens suck. LCDs have washed out blacks which strains the eyes, and AMOLEDs don't care about correct colors which makes you duzzy.
S3 screen flickers!
MetQuota said:
I also immidiately noticed eye fatique after getting Galaxy s3, particularly in my right eye. It started only getting worse, and coincidently only when I was using Galaxy. Other lcd devices such as older 3gs never bothered me at all. Surpisingly majority of reviews call the display stunning quality, but its pretty dim, practically unusable outside and colors are unnaturally oversaturated, all of which didnt bother me that much as long as my eyes wouldnt hurt so much. I started reading more about specs in Super amoled technology, but nothing pointed out to potensial issues, than I googled galaxy s3 refresh rate, and the first video from the search result comparing s3 to the iphone, provided a major clue. The poor quality camera was picking up horrible flickering from galaxy, but iphone screen didnt flicker at all. It instantly brought me back to old CRT days, and I also remember getting dizzy from such displays running at low refresh rates of 60mhz. Back than bumping up refresh rate to 75mhz conciderably dicreased eye strain. I took the video to the store, sales person was suprised that I was returning such popular product, but its been a day since my exchange for another brand and eye strain is gone. The issue maybe overlooked as it affects low percentage of people, but if you have sensitive vision, than you'd be much better off with non hd amoled technology
Click to expand...
Click to collapse
You are absolutely right. S3 screen flickers a lot. Try to move it quickly in front of your eyes, move your eyest when looking at it, or move your finger fast in front of the screen. I certainly do notice it.
What other phones have better displays? Sony? HTC?
I have a solution to resolve galaxy S3 scren flickering: set brightness to max in settings, install an app like "Screen Filter" (one with black-white rectangle) and decrease brightness there, in the app.
Flickering gone!
yarmobile said:
You are absolutely right. S3 screen flickers a lot. Try to move it quickly in front of your eyes, move your eyest when looking at it, or move your finger fast in front of the screen. I certainly do notice it.
What other phones have better displays? Sony? HTC?
I have a solution to resolve galaxy S3 scren flickering: set brightness to max in settings, install an app like "Screen Filter" (one with black-white rectangle) and decrease brightness there, in the app.
Flickering gone!
Click to expand...
Click to collapse
Most of phone LCD screens are not affected by flicker. Even some amoled displays too. For example old HTC Legend and galaxy S2.
Galaxy note 3, 4, Galaxy s4, 5 are also affected. I strongly recommend you not to buy any new samsung phones equipped with AMOLED screens.
Now with this https://play.google.com/store/apps/details?id=com.vito.lux software you can get rid of screen flickering issue. Automatic brightness adjust will also work.

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