I noticed on my diamond..that if I don a white display, I see some gray triangular shadows on some side... it is caused by the backight not perfectly distributed...
And I could see the light margin inside those four sides...
Some screen (like Samsung Pdas) is just perfect...
Is HD having this imperfection as well?
Related
Hello everyone.
I'm focus user, today I find White color issue on the fisrt pixel line from left of screen (see picture).
(I can't post picture)
farm6.static.flickr.com/5247/5289192085_dcb768a355_z.jpg
Are someone has same issue? and how to fix it? thank you very much.
sorry for my bad english
The best I could to to check mine was to open up my email. The whole screen is white. I did not see anything except white along the edge.
wildbilll said:
The best I could to to check mine was to open up my email. The whole screen is white. I did not see anything except white along the edge.
Click to expand...
Click to collapse
thank you very much.
please try in LCD Test(*#0*# in Diagnostic Mode) select RED you will see a white border but on my device left-border is green (other sides are OK).
It's very hard to be absolutely sure on red, but on blue and green the edges are definitely all white.
wildbilll said:
It's very hard to be absolutely sure on red, but on blue and green the edges are definitely all white.
Click to expand...
Click to collapse
thank you.
It is green on the left side of mine, some its more subtle, others its still obviously green.
thank you.
I test again on black image with 1 pixel white border.
this is result you can see green color on left side (top in picture).
farm6.static.flickr.com/5281/5291981589_e82aa1dfef_z.jpg
this is test image.
farm6.static.flickr.com/5007/5291981623_11340868b6_b.jpg
I loaded your JPG onto my Focus and the left side is green. The left side is always green, but the right side and even the top and bottom can also appear green if you hold the phone at certain angles. The green can also appear purple at extreme angles.
Is this a manufacturing flaw, or just a characteristic of AMOLED screens? Could it be some sort of back-lighting source that's located along the left edge that's causing the green tint?
I loaded the picture after downloading it and then attaching it to an email.
It does have a strange tint on the left side.
I then created my own version of the image. I started with a 480 x 800 blank image in Photoshop. I filled the entire image with black at 100% opaque.
Then I stroked the outer edge with 1 pixel of white. I repeated this using 2 pixels and then 3 pixels. As you can see, it is still visible at 3 pixels, but it is starting to turn white. I think we are seeing a consistent result that means the AMOLED screens have a slight design problem that is not considered to be worth holding back this technology from the market. I know I like the display and this is minor.
Hi Everybody,
I got the HTC Desire HD from a time, just i am asking about something
There is a matrix of dots which is visible under the screen in certain light conditions (when the Screen is off), I know this is the Multitouch Matrix and this is normal
but i have other Grid of Dots on the surface of the screen itself, you can see it when you illuminate the screen and there is a white background for example or any solid color, is this considered normal
what is this other Matrix
Note : this one appears on the surface of the Glass of the Screen, I also noticed it on HTC HD7 but it was very strong than the Desire HD Case
What is this Matrix
Thanks
If I'm honest I think it's the exact same matrix of dots...
If I close either my left or right eye, I can't see it any more, but when they're both open I can see it, though it flickers between alternate dots.
If I then tilt the screen then some appear and some disappear. i think it's just the white background playing tricks with the eyes. They appear red to me also...
I think it's the same one, just looking a bit weird because of the backlight...
There are two layers/arrangements of dots. A grid of dots about 1mm apart and a grid of dots about 5mm apart.
you should see the matrix/diagonal lines on the screen of the Archos 101! very visible at any angle when screen is off
i have this problem(maybe common in amoled devices) if i take gray pitchure and put it on background there is distorsion in grey. like brighter and darker stripes(but you need to look it realy good) for exsample download program screen helper lite and tell me do you see stripes on main gray program screen.
There is a thread going for so long,
http://forum.xda-developers.com/showthread.php?t=1079444
Regards.
I think that he meant this:
http://forum.xda-developers.com/showthread.php?t=1075364&highlight=banding
http://forum.xda-developers.com/showthread.php?t=1121840&highlight=banding
I dont think he is refering to both yellowish screens or banding.
I'm having this issue too. It doesnt show itself unless the screen brightness is turned down, and especially an grey background. There will be faint large vertical stripes. It is as if the backlighting is uneven. Increase the brightness and it'll go away.
Seeing that i do not have the yellowish screen problem, no stuck/dead pixels and no bluish tint problem, im very reluctant to send this phone back for a replacement due to this problem. Its something that i can live with.
in direct sunlight in the screen of my note 4 i can see gray dots (pattern) beneath the screen is this normal (white background only) ? but when im in a shade it will disappear.
I'd take your Note 4 back to the retailer or a Samsung Repairs Center and get to take a look at it. You may have a faulty unit.
i already did and the technician said that it is normal ? i forgot what he mentioned, something like digitizer or the sensor of the touch screen.
by the way, it will only appear in very bright sun light and white background. it is not appearing when using other kinds of light (flash light, led lights, room lights, etc)
p.s. , when i hover my hand or head in the screen it is disappearing
My xa2(h4133) turns off the light at night and looks at the black picture,the brightness is the highest,it can clearly see four color pixels: white,red and green,one in the upper left corner and two in the lower right corner of the screen,my version number is 50.2.A.0.352,I tried to take pictures,it was too small to capture,do you have any of them,please?
By the way, look at the black picture. Is there light on both sides of the screen?
RMA, I also had some (much more) dead pixels. They replaced the screen, now everything is perfectly OK.