Diferent screens on G4? - G4 Q&A, Help & Troubleshooting

Hi guys
So me and my friend both got international G4. My is from 06.2015 and his from 08.2015
Take look at screens! Same brightness same settings.
Mine is one on the left.

There are totally different screens out there. Some have warmer and some colder whites.
In my experience the warmer one (yellowish one) is the most accurate in color reproduction but a little bit dimmer.
Which is the newest one?

CROrION said:
Hi guys
So me and my friend both got international G4. My is from 06.2015 and his from 08.2015
Take look at screens! Same brightness same settings.
Mine is one on the left.
Click to expand...
Click to collapse
could be because of different software..

Related

Different panels!

Does HTC use panels from different manufacturers? Because I have two HOX right now, and I can see a BIG difference between the screens. One of them have much warmer colors and is at the same time brighter and have better viewing angels. Or can it really differ that much between screens with the same panel?
Anyway, will test if they have the same screen on time, and if they are made in different countries.
And finally here is some shots I took. The difference shows more IRL then the pics but atleast you can see there IS a difference.
Edit: I have now checked last_kmsg on both phones, and there are indeed two different panels! The warmer one have panel_id=0x294000f while the colder one have the same as some in this thread, panel_id=0x4940014...
kruppin said:
Does HTC use panels from different manufacturers? Because I have two HOX right now, and I can see a BIG difference between the screens. One of them have much warmer colors and is at the same time brighter and have better viewing angels. Or can it really differ that much between screens with the same panel?
Anyway, will test if they have the same screen on time, and if they are made in different countries.
And finally here is some shots I took. The difference shows more IRL then the pics but atleast you can see there IS a difference.
Click to expand...
Click to collapse
drying glue perhaps?
Can you tell us the serial numbers on each one? It should be ht23 or ht24
Sent from my HTC One X using xda premium
It always happens with devices from HTC. There is a thread in Sensation forum for the same. There were two types of screens used for sensation(mainly) One from Acer and another sharp if i remember correctly. The Sharp made had yellow tint and less vivid. While Acer LCD had vivid but more of them had ghosting problems. You can check the Panel type in devices using same method i beleive.
Check here for details,
http://forum.xda-developers.com/showthread.php?t=1131592
winwiz said:
drying glue perhaps?
Click to expand...
Click to collapse
Nah, don't think so cuz the one with warmer screen was the test phone at the store and they have both been used ALOT since coming home. Have had them more than a week now.
jlegrange said:
Can you tell us the serial numbers on each one? It should be ht23 or ht24
Click to expand...
Click to collapse
They are both made in Taiwan and both serials starts with HT23W103...
skr_xd said:
It always happens with devices from HTC. There is a thread in Sensation forum for the same. There were two types of screens used for sensation(mainly) One from Acer and another sharp if i remember correctly. The Sharp made had yellow tint and less vivid. While Acer LCD had vivid but more of them had ghosting problems. You can check the Panel type in devices using same method i beleive.
Check here for details,
http://forum.xda-developers.com/showthread.php?t=1131592
Click to expand...
Click to collapse
How annoying, I hate products where it is a lottery if you get a good or bad panel.. And unfortunately there isn't anything about panel_id in dmesg on the One X. Anyone know another way to check, aside from taking it apart?
I have also seen that difference in display color, now I have my 2nd ONE X
same thing for me, first device was white with vivid color, 2nd is yellow with worse colors.
Also the serial number from my ONE X Grey starts with H23 and is made in Taiwan
Bugger! How is one supposed to know if they have an inferior display if you don't have another model to compare it with?
Just out of interest have you had any of the display issues that have been posted in the numerous threads on either display?
BTW, i was/am using Screen Adjuster to adjust the screen tone to my tastes. Its not a solution, however better than none. I didn't test it with my HOX yet. Should work.
Any of these has flex or flickering?
kruppin said:
Does HTC use panels from different manufacturers? Because I have two HOX right now, and I can see a BIG difference between the screens. One of them have much warmer colors and is at the same time brighter and have better viewing angels. Or can it really differ that much between screens with the same panel?
Anyway, will test if they have the same screen on time, and if they are made in different countries.
And finally here is some shots I took. The difference shows more IRL then the pics but atleast you can see there IS a difference.
Click to expand...
Click to collapse
The colder one doesn't look as close to the surface as the warmer one...maybe it's not laminated properly?
vegetaleb said:
Any of these has flex or flickering?
Click to expand...
Click to collapse
Yeah, the warmer one have had it ONE singel time, but it felt like a software glitch, with it "moving" the whole screen, so to speak. And both ofc have that problem with the notification bar, but that I know is software. Other than that I haven't seen any problems, yet.
Chicken Nugget(s) said:
The colder one doesn't look as close to the surface as the warmer one...maybe it's not laminated properly?
Click to expand...
Click to collapse
Could be, but IRL I can't really see any difference in proximity to the surface. And would that really make the viewing angels worse? Because the cold one get noticeable darker from the sides while with the warm one you barely notice any difference.
I got a gray one on Friday and a white one today thinking I'd prefer white. The display on the gray one is startlingly perfect. I mean like “OMG, look at that display” perfect. The white one's not as bright and is a lot warmer and looks dull in comparison. They’re both fine and neither flicker or have any of the other discussed screen issues. Oh well, the gods obviously want me to have a gray phone.
It's hilarious how there is a thread like this for EVERY single new phone released.
Just enjoy the damn phone and stop worrying about if you have the "inferior" screen. It's sad really.
my wife's and mine are diff too. mine is little more yellowish but when you did not put side by side you wont notice it.
btw the minor screen flicker is kernel issue with tegrak 3...TF prime had this issue much worst off + multitask screen tearing than one x, currently itz just being solved with latest firmware's kernel.
johnl199 said:
It's hilarious how there is a thread like this for EVERY single new phone released.
Just enjoy the damn phone and stop worrying about if you have the "inferior" screen. It's sad really.
Click to expand...
Click to collapse
Do you go from forum to forum creating posts like this in response? If so, it's sad really.
These aren't cheap devices and of all the parts of the phone the display is probably the most important because you'll be staring at it for a year or more. I don't blame people for wanting the best example of the display they can have or *****ing because there's such a broad disparity between them from device to device. If manufacturer's QC and tolerances were better threads like this wouldn't need to exist.
OMG my white one look yellow like that pic
singtel one
I noticed another thing with the colder one, there are some weird vertical lines in the screen. They are only visible in certain lighting conditions, like if you reflect it at your computer screen. Haven't seen that on any other phone. Haven't had the chans to check the warm one yet. I'll report back then.

Yellow Tint

Can anyone share with me what there screens are like. Mine appears decidedly yellow and im starting to worry that the screen is defective. My HTC One M7 has much bluer tones and I personally prefer it. My M8 just appears dirty!
Skunk79 said:
Can anyone share with me what there screens are like. Mine appears decidedly yellow and im starting to worry that the screen is defective. My HTC One M7 has much bluer tones and I personally prefer it. My M8 just appears dirty!
Click to expand...
Click to collapse
no problems here. screen looks great
I have 3 here, two are yellow, and one is bluer, I have a 4th one coming tomorrow, then I will know the score, lol.
B-Mod said:
I have 3 here, two are yellow, and one is bluer, I have a 4th one coming tomorrow, then I will know the score, lol.
Click to expand...
Click to collapse
What.. lucky you :/
I have to wait til April 11th for T-mobile.. ugh
Pics
If its possible 4 anyone to upload a pic 4 comparison id appreciate it! Full Brightness with no power save.
Skunk79 said:
If its possible 4 anyone to upload a pic 4 comparison id appreciate it! Full Brightness with no power save.
Click to expand...
Click to collapse
I don't have a m8, but that looks pretty white, my m7 looks slightly warmer than yours..
Sent from my One using Tapatalk
n1234d said:
I don't have a m8, but that looks pretty white, my m7 looks slightly warmer than yours..
Sent from my One using Tapatalk
Click to expand...
Click to collapse
Might be just me. Im really neurotic when it comes to my tech
I've also got this problem, it might not be that easy to see on the picture I've attached, but you can at least see that the colors are not the same. I've also tested the screen with an app called Screen test, and it seems to completely fail the Checker board test under Resolution and Horizontal resolution (1 pixel) makes the display flicker.
abrasive said:
I've also got this problem, it might not be that easy to see on the picture I've attached, but you can at least see that the colors are not the same. I've also tested the screen with an app called Screen test, and it seems to completely fail the Checker board test under Resolution and Horizontal resolution (1 pixel) makes the display flicker.
Click to expand...
Click to collapse
Hmm, quite evident in the picture.. BTW, HOW did you get LEDs in the prox sensor area?
n1234d said:
Hmm, quite evident in the picture.. BTW, HOW did you get LEDs in the prox sensor area?
Click to expand...
Click to collapse
Yeah, but I'm not sure if it's due to the HTC Color Enhancement, or if the screen is bad. The stores says it's just a different color temperature on the screen.
The the light in the proximity sensors are IR captured by the camera, so I can't see it (except through another camera ofc)

[Q] White balance tweak ?? (SM- T705)

Hello ..., is there any way to tweak the white balance ? I just got my tablet, it' s amazing by the way, but i want to make the white color a little bit cooler! Thanks!!
johnpaok said:
Hello ..., is there any way to tweak the white balance ? I just got my tablet, it' s amazing by the way, but i want to make the white color a little bit cooler! Thanks!!
Click to expand...
Click to collapse
It is possible by adjusting color temperature by by available yet atm
ykkfive said:
It is possible by adjusting color temperature by by available yet atm
Click to expand...
Click to collapse
Can you explain to me how i can do the adjustment?
Do i need to root the tablet or from the menu? (The only tweak i found from menu is the color profiles : amoled basic, amoled cinema, etc) I have a sony xperia phone and it has an option to adjust the white balance with a slider!
Thanks..
johnpaok said:
Can you explain to me how i can do the adjustment?
Do i need to root the tablet or from the menu? (The only tweak i found from menu is the color profiles : amoled basic, amoled cinema, etc) I have a sony xperia phone and it has an option to adjust the white balance with a slider!
Thanks..
Click to expand...
Click to collapse
needs kernel support, so be patient and wait until someone make it
Today I got two 8.4 Tabs, both wifi only versions in my hands and I was impressed, that the white color was different. Sadly, the whites on mine were a little bit more yellowish, warmer, and a little bit dirtier. Is this normal for samoled?
Frantic_kr said:
Today I got two 8.4 Tabs, both wifi only versions in my hands and I was impressed, that the white color was different. Sadly, the whites on mine were a little bit more yellowish, warmer, and a little bit dirtier. Is this normal for samoled?
Click to expand...
Click to collapse
my experiences tell not all screens produce the same color, some are yellowish, while others are slightly blue, which can make white color a bit grey, etc
once i wanted to buy a note2 but i found its so bluish and therefore no deal
so each time I buy a phone, esp amoled, I will check the screen (and other things of coz) before I pay
I currently have 2 Galaxy Tab has 10.5 inch at home and deciding which one to keep. The main difference between the two is that one has a newer build date and love one screen seems to be a little more orange brown tint to the white versus the other tablet seems to be a little more blue yellow intent. Other than that perform identically however I did notice that when I run the CPU temperature app that the one with the yellow blue tinted screen seems to run a few degrees cooler most of the time except when using Chrome when where the other tablet seems to run several degrees cooler but only when JavaScript is activated.
One little trick in addition to adjusting the temperature using the adaptive display were changing from AMOLED basic to Evelyn cinema to make it cooler, is to go into the accessibility settings and then go into divisions section and then go into the area where one can do a test of their color as if they needed adjustments because of their own visual impairment. If you run that test and intentionally miss order the color tiles, and then will activate the option to allow you to adjust a slider which can further give you A white screen that seems to be somewhere in between the really blue display and the really warm AMOLED basic
Sent from my SM-N9005 using Tapatalk
Old thread i know but i just wanted to thank you for that tip Canadoc. I've been struggling with the excessively warm image from my Tab S for a year now and while putting it into "Cinema" mode fixes the white balance it also destroys the contrast by making all subtle dark detail just disappear. This accessibility method has given me much nicer whites without affecting the contrast other than removing the orange haze. I assume the colours are going to be slightly different now but i can't say i've noticed anything there. I wish the Tab S had the same display options as the Galaxy S5 has where you can choose the cooler white level without hammering the contrast too. Maybe it's something Samsung do in order to protect the lifespan of the blue sub-pixel?
So thanks again
When the tab s 8.4 came out the screen quality was a bit variable, but it's been months since I have have read of anybody having a problem, see if you cab get a replacement.
John
Tinderbox (UK) said:
When the tab s 8.4 came out the screen quality was a bit variable, but it's been months since I have have read of anybody having a problem, see if you cab get a replacement.
John
Click to expand...
Click to collapse
Mine's the 10.5 and this is the second one i got which was exactly the same as the first one in screen tone.
I always wondered if third-world country`s got B-C grade stock, as the consumer protection can be poor or non-existent, maybe it`s cheaper for the re-seller to buy this lower grade stock with screen color problems ect, I dont know?
John.
Tinderbox (UK) said:
I always wondered if third-world country`s got B-C grade stock, as the consumer protection can be poor or non-existent, maybe it`s cheaper for the re-seller to buy this lower grade stock with screen color problems ect, I dont know?
John.
Click to expand...
Click to collapse
UK here and bought from John Lewis. I've heard plenty of issues with screen temp on these ones so it's fairly common. Just using it this morning and thinking it perhaps wasn't quite as white as i'd like it and checked the settings to see if it was still in the proper mode and it was, switched it back to the old one and don't know how i ever lived with that brown tone!
Under different light sources it can take a few minutes for your eyes to adapt to the screen, so white can look a little off while this is happening, as the human eye will normally auto white balance anything you look at.
Does you screen when browsing with a white background at night, but not totally dark still not look perfectly white after a few minutes of looking at the screen.
Everybody seems to see colors slightly differently, and some not so slight, did you see the white/gold blue/black dress debate.
http://www.independent.co.uk/news/s...er-you-see-says-a-lot-about-you-10074490.html
John.
Shriker said:
UK here and bought from John Lewis. I've heard plenty of issues with screen temp on these ones so it's fairly common. Just using it this morning and thinking it perhaps wasn't quite as white as i'd like it and checked the settings to see if it was still in the proper mode and it was, switched it back to the old one and don't know how i ever lived with that brown tone!
Click to expand...
Click to collapse
Tinderbox (UK) said:
Under different light sources it can take a few minutes for your eyes to adapt to the screen, so white can look a little off while this is happening, as the human eye will normally auto white balance anything you look at.
Does you screen when browsing with a white background at night, but not totally dark still not look perfectly white after a few minutes of looking at the screen.
John.
Click to expand...
Click to collapse
No it never looks like clean white to me unless i tilted it slightly back or forward and then i could see the tone shift to a cooler temp. I do keep the brightness down to under 10% most of the time and that doesn't help the white level either.
I can't say i ever understood the dress image, you can factually measure and define the colour on that one so i don't know why people were confused.
Have you had anybody else check your screen, do they see the same problem, though at 10% brightness the screen is never going to look really white, I always keep mine on Auto -5 , I have the RGB sensor set on Auto i cannot even remember what it`s really called as i have never changed it, but in Auto it is supposed to keep the whites looking white, what is yours set too.
John.
Shriker said:
No it never looks like clean white to me unless i tilted it slightly back or forward and then i could see the tone shift to a cooler temp. I do keep the brightness down to under 10% most of the time and that doesn't help the white level either.
I can't say i ever understood the dress image, you can factually measure and define the colour on that one so i don't know why people were confused.
Click to expand...
Click to collapse
Warm colours
My tab s 8,4 screen has a brownish layer, which makes whites mor brown and the colours less sharp. But when I put pressure on my tab, the "layer" goes away.
Tinderbox (UK) said:
Have you had anybody else check your screen, do they see the same problem, though at 10% brightness the screen is never going to look really white, I always keep mine on Auto -5 , I have the RGB sensor set on Auto i cannot even remember what it`s really called as i have never changed it, but in Auto it is supposed to keep the whites looking white, what is yours set too.
John.
Click to expand...
Click to collapse
Sorry for not getting back to you earlier, car knocked the phone pole down and been without for 12 long days. *sigh*
Anyway, i haven't had anyone else look at mine but i don't need anyone to anyway, it's a very overly warm tone. I've never used the RGB adaptive sensor thingy as it only works in a few apps that i never use anyway.
---------- Post added at 01:48 AM ---------- Previous post was at 01:46 AM ----------
ozkarorv said:
My tab s 8,4 screen has a brownish layer, which makes whites mor brown and the colours less sharp. But when I put pressure on my tab, the "layer" goes away.
Click to expand...
Click to collapse
Do you see a much whiter tone when you choose Cinema mode? If so and you like it then you really should try the method in this thread to keep it without also cranking up the contrast.

lg g3 display color

Hey guys i got a new lg g3 from orange. I just remarked something in strange. At first the phone display look so nice in the shoop having a little darkies tone and the photos where in a way a little more darkies in compared with lets say a note 4 or even htc one m8. It was nice not in a bad way by any means. So i order one and got it i was very happy about the phone but i noticed that the darker accents are not there, well i didnt knew if the light from the store was the problem so i went to the store and compared the 2 phones and its was a difference in the contrast of the display.
My question is can i make my display darker in a way. Its not about the brightness becouse both phones where using 100% of it.
Or do you think that the phone from the store has some problem or even mine.
Settings->Accessibility->Color Adjustment

[Q] Do I have a problem with my screen ?

Hello everyone ! I need your help, i should know if i have a problem with my screen ? When i compare my M9's screen with my M8's screen , I find that whites are yellow on the M9
Look (on the first image the M9 is on the left and to the right on the other image)
So do you think it's a material problem ?
I had the same exact issue with my m9 when comparing it with m8 colors are greenish and not as bright as m8, exchange my m9 once but the second one had the exact colors temperature and brightness I had to sell it and hold on to my m8 and see if the next batch is any better.
clemHTC said:
Hello everyone ! I need your help, i should know if i have a problem with my screen ? When i compare my M9's screen with my M8's screen , I find that whites are yellow on the M9
Look (on the first image the M9 is on the left and to the right on the other image)
So do you think it's a material problem ?
Click to expand...
Click to collapse
give it a few days, the screen could still improve...
I have this phone since 2 weeks ...
clemHTC said:
I have this phone since 2 weeks ...
Click to expand...
Click to collapse
Hmm hard to tell from photos.. my M9s white calibrations seems to be pretty cold, rather going to blue than to yellow
I know, it 's what I read, that is why I wonder if I have a problem...
Mine is pretty white, maybe more to blue than yellow or red. On a full white background it looks much more white than my old M8, but it is all personal taste.
I doubt you have a real problem with your screen but if it's really annoying you maybe you could change it.
I had an Xperia Z3 and compared that to another Z3 and the colour temperature of mine was super blue but the other was more natural.

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