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kiddyfurby
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(Last edited by kiddyfurby; 25th January 2010 at 03:09 PM.) Reason: i wrote g1 for n1, fixed
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Default Nexus one screen: color and white shadow

Does anyone experience a "white shadow" problem on n1's screen?
when i read a document, i notice the margin area is not purely white, but there's "shadow" of text on the right

is this a amoled limitation of is it just me?
I will try to take photo if the explanation is not clear enough

another issue is that i've always found the n1's screen color to have a red hue
same for this, is it just me or do you have similar experiences?
 
adam18488
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(Last edited by adam18488; 25th January 2010 at 05:51 PM.)
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Hey, no red hue but i do sometimes have a 'white shadow effect' which i notice looking at text, such as reading an email [not 100% sure if this is same problem as yours tho].

i was worried that this might be a problem with the screen but its just a fingerprint issue - all you need to do is wipe the screen!!

the finger prints left on the screen were what caused my white shadow, wipe the screen clean and all the text is evenly black.

magic
 
boxmander
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(Last edited by boxmander; 25th January 2010 at 08:27 PM.) Reason: Update
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I have also seen this phenomenon, specifically in the web browser when there is a white background with back text. It doesn't happen all the time, but its fairly visable when it does. Perhaps this is a defective amoled screen issue? Or maybe just amoled screen artifacts.... not sure. Anyone else seen this?

Also this isn't a fingerprint issue, happens on perfectly clean screen.
 
madforpancakes
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I have the odd ghost shadows when reading black text on a white background too.
 
dinan
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Quote:
Originally Posted by boxmander View Post
I have also seen this phenomenon, specifically in the web browser when there is a white background with back text. It doesn't happen all the time, but its fairly visable when it does. Perhaps this is a defective amoled screen issue? Or maybe just amoled screen artifacts.... not sure. Anyone else seen this?

Also this isn't a fingerprint issue, happens on perfectly clean screen.
I see this too. I just chalked it up to a byproduct of AMOLED screens or something. Doesn't really bother me and I don't really notice it that much either.
 
adam18488
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Quote:
Originally Posted by boxmander View Post
I have also seen this phenomenon, specifically in the web browser when there is a white background with back text. It doesn't happen all the time, but its fairly visable when it does. Perhaps this is a defective amoled screen issue? Or maybe just amoled screen artifacts.... not sure. Anyone else seen this?

Also this isn't a fingerprint issue, happens on perfectly clean screen.
hmm that's strange because i do sometimes have exactly the same problem and can see the problem disappear as i wipe the screen. From my limited knowledge about amoled screens it seems unlikely that the pixels could be experiencing some sort of 'come and go' problem such as this. If someone could put up a picture...
 
boxmander
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Well for the record this is a very minor issue, I like my N1 a lot, its hardly noticeable. However I am interested in investigating it, and attempting to take pictures of the effect was well, less then fruitful.

It turns out my digital camera doesn't take pictures up close that well, its actually pretty terrible. I was trying to get a screen shot app to try to capture it but the ones on the market are only for root users, and I haven't made the plunge into root, yet.
 
bcpk
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Quote:
Originally Posted by kiddyfurby View Post
another issue is that i've always found the n1's screen color to have a red hue
same for this, is it just me or do you have similar experiences?
I have this problem and it's very off-putting.

Does anyone know if it's theoretically possible to calibrate the screen à la a computer monitor to reduce this reddish casting? In greyscale photos all shades have a very noticeable pink tone (not photos taken by the phone's camera).
 
davidov2009
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(Last edited by davidov2009; 23rd June 2010 at 12:27 AM.)
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I'm giving this thread a kick, because I also experience this 'problem' of having (faint but clearly visible) ghost lines or 'white shadow' when viewing small text/objects (Nexus One), especially noticeable in the browser. The weird thing is, it completely disappears when switching to landscape mode. Turning the brightness down worsens the phenomenon.

It is also reported at Google's Android support, sadly I can't report the link because of my newbie restrictions :P I also found one report of the Desire having this problem.

I would ask felow Nexus owners if they want to turn down their brightness and report if they also see this ghosting in portrait view (i.e. when viewing an article on nytimes.com fully zoomed out), so we can conclude if this is an insoluble AMOLED related issue or an actual screen defect of your phone (RMA/waranty-issue).
 
RogerPodacter
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I have the text ghost image on white background. I thought it was software issue, but since it disappears in landscape view that might mean its a limitation of the pentile sub pixel layout.
My boring Github
My N1 Battery Project

Phone: Galaxy Nexus
ROM: AOKP 29 4.0.4
Recovery: CWM Touch

 
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