It always shows my screen as being highest %, I have it on auto but it still always appears to be fully lit up when I am using it, It never Dims? ANy idea as to why?
Auto i believe uses the light sensor.. and should auto adjust.. Try changing the setting you have (dim it down before you switch to auto) then see if it adjust from there.. I'm thinking maybe it uses your input for the dim setting? (just a guess)
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I've noticed with my GNEX that it seems like all of the sudden it won't auto dim. When I unlock the device it will brighten if needed, however if I walk into a dimmer area it will not auto dim. Is this the normal behavior for the light sensor?
I'm used to my Xperia Play which would constantly adjust the screen up and down.
My auto-brightness setting sets the screen brightness lower than the lowest actual brightness setting regardless of whether I'm in light or dark.
There's a fix for it here: http://forum.xda-developers.com/showthread.php?t=1377410&highlight=auto+screen+brightness
I haven't tested that out though.
Kinbote said:
My auto-brightness setting sets the screen brightness lower than the lowest actual brightness setting regardless of whether I'm in light or dark.
There's a fix for it here: http://forum.xda-developers.com/showthread.php?t=1377410&highlight=auto+screen+brightness
I haven't tested that out though.
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Yea I was worried maybe the brightness sensor was not working since. Turns out my wife's droid 2 with CM7 acts the same way. Lowest setting until you unlock at which time it only increases the brightness, never decreasing.
So the Lumia 900 dims the screen based on white pixel percentage (for battery) like the Focus and Focus S. Is there an extra settings option to disable this like on the Focus S?
What I'm asking is if there is an 'Extra Settings' category in the settings menu with a field called auto display intensity (like on the Focus S). Thanks.
I'm not seeing it. Today starts my 30-day trial to see if it can pull me away from my investment into Android and my HTC Desire..
I think you can just turn off the Auto brightness. There are no other display settings like on the Samsung WP7's
Sent from my Lumia 900 using XDA Windows Phone 7 App
Yeah, the screen looks a little dim on the auto setting. Someone said that is the way AMOLED screens are. When you disable the auto and change the setting to high, it looks great. I just wonder what the effect on the battery life will be.
I recommend disabling auto-brightness and setting to medium. I personally use low indoors and medium outside. Auto-brightness should be off to save power.
The original poster is correct. Even on Bright with auto turned off, the message area is grey'ish, but white everywhere else seems fine. I went and tested it with the Focus Flash, and it had the same behavior, except when you turn off the "auto display intensity" (or words to that effect) it goes white. I think the Nokia has the exact same behavior, except that we don't have a control to turn it off. I'm keeping my screen on bright to alleviate this, and I know it's hurting the battery to do so.
Seed 2.0 said:
I recommend disabling auto-brightness and setting to medium. I personally use low indoors and medium outside. Auto-brightness should be off to save power.
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Auto brightness = dims based only on the ambient light sensor. Auto display intensity = dims based on % of white pixels on the screen.
drleospaceman said:
Auto brightness = dims based only on the ambient light sensor. Auto display intensity = dims based on % of white pixels on the screen.
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Do you know of a way to switch the Auto Display Intensity?
Is there a fix to this? I got my Lumia today and when I opened the browser and loaded Google it seemed very dim. Even if you change the background of the phone to white instead of black, it looks almost grey and dimmer than some of the other whites on the phone. Is it a bug? Should I replace the phone for another one, or are they all like this?
unity04 said:
Is there a fix to this? I got my Lumia today and when I opened the browser and loaded Google it seemed very dim. Even if you change the background of the phone to white instead of black, it looks almost grey and dimmer than some of the other whites on the phone. Is it a bug? Should I replace the phone for another one, or are they all like this?
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"Feature" not a bug. Samsung presumably provides Nokia the AMOLED panel which has it programmed into the firmware. Samsung modified WP7 on the Focus S to let you disable it.
Why in the pitch black doesn't auto brightness dim the screen to the minimum?
Also, why cant we use the phone in the "dimmest" state which is what it lowers to before it enters sleep. This is even dimmer than the lowest manual setting.
You just made me laugh my ass off...............
That's why I don't use auto, just place the widgets close.
Sent from my HTC One X using XDA
I find even on the dimmest setting the HOX is very view-able even on sunny days. So I leave it on that, battery is pretty good...
Havent even thought of using auto adjust.
I have a custom ROM, so it might not work on stock, but its worth a try.
While the display is on "Auto Brightness" & just before the display goes off, it will dim to the minimum, at this point & before the display turns off, if you use the display, the brightness will remain dimmed (without turning off the diplay) until you actualy turn off the display (manualy of just leave timeout). Then, when you turn display back on, Auto Brightness is back to normal.
I use Widgetsoid to make a switch to change between 20% and auto brightness. You can customise the levels as you like. Works like a charm!
Sent from my HTC One X using Tapatalk 2
I solved brighness issue with app named Lux Dash, working perfect
Under display settings, there's this "Auto Adjust Screen Tone" that confuses me. Looking for the explanation as for what it does, I found it supposedly plays with the screen brightness based on the on-screen image, but it's very vague. What's the point of having both this and auto brightness? How do they work together?
Setting it on and off shows absolutely no difference. Does it really save battery at all?
Doesnt really do much for me either. I think its for a better accurate brightness level when you turn on auto brightness. When you turn on auto brightness and the adjust screen tone I think that would mean that the auto brightness would adjust its brightness by the sensor next to the front camera and the auto adjust screen tone would adjust to the image being displayed makeing the brightness best for the envrioment your in(how much light is in your room). Lets say your in a dark room and your trying to veiw a dark image, so the screen would get brighter even if the sensor is saying "theres no light here" based on the screens image. Thats my guess and someone correct me if im wrong. Idk if it saves battery but I just adjust my screen brightness manually.
It should actually be an attempt to match the color temperature of the screen to your environment. For example if you're outside it'll shift everything more blue (around 5,500 degrees kelvin) than if you're indoors with a "warm white" lamp lighting the room (closer to 3,200 kelvin). All this in an attempt to make colors appear more accurate wherever you are. It's safe to assume it uses the camera to read the colors of your environment, I'm pretty sure the light level sensor only measures luminance (brightness). Hope this helps.
Sent from my SM-T800 using XDA Free mobile app
^^^ that's what you'd think from the name, but if you read the description it says adjust display brightness based on image on screen to save battery. So I think for example if you have a mostly white screen it'll reduce the brightness. If done right, you won't notice it because it'll still look plenty bright.
Has nothing to do with temperature. I wish there were a feature for that.
I'd try it for a while to see how it feels. Probably a good feature.
my phone display automatically lightens (i have auto brightness turned off) when there is a strong light source and colors turn ugly, do you know a way to turn this setting off?
matrix_05 said:
my phone display automatically lightens (i have auto brightness turned off) when there is a strong light source and colors turn ugly, do you know a way to turn this setting off?
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Hi
It happens also to me, looks like a screen extra-adaptation, not correlated with auto brightness. I noticed it gets triggered by Telegram, surely also by something else.
In previous OTAs sometimes the screen remained ugly and bright, since sometimes does not happen more.
No idea if there's a setting for it.