Screen colour/contrast settings - Xoom Q&A, Help & Troubleshooting

I have noticed on the Samsung 10.1 with the latest TouchWiz 4.0 update that there are screen setting available. Is there any way to adjust the colour and contrast of the screen?

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screen settings?

Just wondering if there's an app or a way to adjust screen settings like a TV? I've gotten used to the nice black levels of my galaxy s3 amoled screen and the Asus just doesn't look as good. Adjusting contrast and color saturation would be great!
I think there are some apps for color saturation adjustments but nothing for changing the contrast.

[Q] Gamma Settings

Hello, I am using the Cyanogenmod 10 for my Galaxy Tab 2 7.0.
Is there any way to change the gamma settings / hue settings to change the overall colour of the display as I know it's possible to do it in versions of Cyanogenmod 10 for other devices.
I love this device and mod but the colours just seem a bit washed out.
Many thanks.
i think the gamma settings are in the kernel
for p3100 how many different options for kernels are there ?
have you tried screen filter or screen adjuster ?
i dont have experience with this rom yet

why cant i go into landscape mode after changing dpi?

I have a nexus 7 32gb running the kaos ROM based off cm10 well I used romtoolbox to change my DPI to 160 well on the video the guy swiped down from the top right corner of the screen to bring down the settings and where it shows brightness and WiFi well its suppose to show the screen rotation mine is gone including the battery icon why?

Major Screen Problems

Hey guys I've noticed a screen problem with my Samsung Galaxy S6. On my phone I can only detect it when using a black background/any image that is black. So I was swiping through my homescreen, and noticed a a color shift that would cover the sides of the icons. As I swiped back and forth through the different screens. I figured it was maybe the launcher I was using(I'm using nova launcher prime beta). So I switched back to the regular Samsung launcher and experienced the same problem. It's not a big deal but I think I'm going to get it replaced.
Sent From My Galaxy S6
Actually I think I have the same issue. It particularly shows when scrolling in apps with dark (black) elements which border to another dark - but not black - (e.g grey) element.
For example in the 'relay for reddit' app with the night OLED skin enabled. The usual list background is black, while already visited links have a greyish background. if you scroll through the list, you notice that color shifting. I just did a quick video to demonstrate the issue. It is very difficult to see there though .
https://youtu.be/MR-OrnFAgFE
Is that a singular issue which would be solved by a replacement or is it a general problem? As this issue only is visible when black pixels become lit I assume it is a general AMOLED issue :-/

[Completed] Gray Bar shows on top of Galaxy S7 screen when black wallpaper is applied

I have a Samsung Galaxy S7 and whenever I have a black wallpaper applied I get a gray bar on the top of my screen that only shows on the home screen, lock screen, and recent apps page. It is highly visible when the brightness is set to anything below 30-40% but fades away as brightness increases. It does not show up when I use a wallpaper of any other color, it does not show up in apps that have black wallpapers or games that have black backgrounds, and a factory reset has not resolved the issue. I am hoping someone could just tell me what is happening. Thank you for your time.
XDA Visitor said:
I have a Samsung Galaxy S7 and whenever I have a black wallpaper applied I get a gray bar on the top of my screen that only shows on the home screen, lock screen, and recent apps page. It is highly visible when the brightness is set to anything below 30-40% but fades away as brightness increases. It does not show up when I use a wallpaper of any other color, it does not show up in apps that have black wallpapers or games that have black backgrounds, and a factory reset has not resolved the issue. I am hoping someone could just tell me what is happening. Thank you for your time.
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Hi,
Kindly register yourself at XDA and then you can post your query in http://forum.xda-developers.com/galaxy-s7/help
Experts there may be able to help you

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