I recently bought the AV cables for my tab and i absolutely love it. Only issue so far is the fact that i have to keep the screen on while the video is playing on both the TV and tab. If i turn off the screen then its replicated on my TV. I know with some video players you can adjust the brightness right from the app. But some apps, like the youtube player, dont have this option. Is there an app out there that can dim the screen so the screen almost looks off? Even if video is playing? That would be great. Please let me know if such an app exists. Ill keep searching.
Edit
This was kind of a dumb question because there are plenty of dimmer apps on the market. Basically i want the screen to be black and yet output a signal to my TV. Is this possible?
Ayman
From the Tab.
www.twitter.com/ayman07
this was asked in another fourm but never got a solid answer. I have my tablet connected to my TV in my bedroom and it is connected to my media server so i can watch movies from it and have it displayed on the tv. The issue is im staring at the tablet and TV both screens are on. Here is the question that the other user asked on the other fourm
"Is it possible to turn the a500 display off when connecting to a TV using HDMI out? If you try to lock the device (hit the power button), it halts the device completely. There is not brightness option for "completely off," so that's not an option. Ideally, I'd like to save battery if I'm watching a movie via HDMI.
Does this require a 3rd party app, if so, do you know of any? Thanks in advance! "
Yeah I stumbled on that one too and I don't think you can I hope someone prove me wrong I hope.
Sent from my SPH-D700 using XDA App
it's dual screen so no way to turn it off, unless Acer decide to do it so...
but why not just cover the screen..... with the case..
I think the point of turning it off is to save battery. I also am in the same position. I use it to watch netflix on my upstairs tv but it sucks cause it depletes the battery quicker then if I could just turn the screen off on the tablet. Hopefully something can done to resolve this. Maybe a mod or something.
don't tell me that you are not going to watch 8 hours in a row movies from the tablet on your TV.... without plugin on power your tablet... or even if you are in a friends house, you are watching a 3 hours movies but you will not stick to your tablet 8 straight hours...
or you bring your powercharger...
sanaell said:
don't tell me that you are not going to watch 8 hours in a row movies from the tablet on your TV.... without plugin on power your tablet... or even if you are in a friends house, you are watching a 3 hours movies but you will not stick to your tablet 8 straight hours...
or you bring your powercharger...
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Click to collapse
+1 +1 +1 +1, if you wanna use it as a dvd player plug it in.
You could conceivably use Widgetsoid or something similar to reduce screen brightness to 0%.
Has anyone tried looking at Tasker to see if it has functionality to allowing this?
Ragnorok64 said:
You could conceivably use Widgetsoid or something similar to reduce screen brightness to 0%.
Click to expand...
Click to collapse
But if you reduce the screen brightness to zero, will it not in turn reduce the output to your tv to zero? As far as I know, the tv will show exactly what the tablet shows. As someone else pointed out, just close the case. That's what I do! And heck yes, plug the tablet in so you can enjoy the awesomeness longer
Sent from my HTC EVO 3D using Tapatalk
vanisleguy1976 said:
But if you reduce the screen brightness to zero, will it not in turn reduce the output to your tv to zero? As far as I know, the tv will show exactly what the tablet shows. As someone else pointed out, just close the case. That's what I do! And heck yes, plug the tablet in so you can enjoy the awesomeness longer
Sent from my HTC EVO 3D using Tapatalk
Click to expand...
Click to collapse
Changing the brightness on the tablet does not affect the brightness of what's output over HDMI.
Also note that I said "conceivably" I woudn't suggest actually lowering the brightness to 0%, and hitting OK, it'd be difficult to get it back up whiel blind poking.
This is tight up with whatever player your using even without plugin to anything when turn screen off the video stops is very simple.
Sent from my SPH-D700 using XDA App
bummer. there should be an option for the screen to go dark/off until you hit a button or something. i can turn off my phone's display and still listen to music and access and play the music & videos stored on the MicroSD via USB.
one of the reasons i bought this is so i can plug it into other TVs in the house that don't have access to a digital media player. i would find it annoying to have two light sources in the room. plus the fact that you're draining the battery even more and putting miles on the screen's life. and i'm guessing you can't even charge via the HDMI port.
i won't be able to find out for myself until tomorrow because i just picked up the A500 tonight and it JUST started its 4 hour pre-boot charge.
The widgetsoid idea won't work. When you manually change the brightness to the lowest level that is what the system defines as "0%"
rstuckmaier said:
The widgetsoid idea won't work. When you manually change the brightness to the lowest level that is what the system defines as "0%"
Click to expand...
Click to collapse
I've been rereading your post and I'm not 100% sure what you're saying.
Ragnorok64 said:
I've been rereading your post and I'm not 100% sure what you're saying.
Click to expand...
Click to collapse
If you open your settings and turn off auto brightness and manually drag the brightness slider all the way to the left: this is considered "0" for the tablet.
So I was saying that you can try setting up a Widgetsoid widget to change the brightness to "0" but it won't be any darker than the previous "0" level.
rstuckmaier said:
If you open your settings and turn off auto brightness and manually drag the brightness slider all the way to the left: this is considered "0" for the tablet.
So I was saying that you can try setting up a Widgetsoid widget to change the brightness to "0" but it won't be any darker than the previous "0" level.
Click to expand...
Click to collapse
I see.
But, I can most definately achieve darker screen settings with Widgetsoid than I can with the built in brightness control. Try it yourself, 0% is actually 0%.
smd3235 said:
this was asked in another fourm but never got a solid answer. I have my tablet connected to my TV in my bedroom and it is connected to my media server so i can watch movies from it and have it displayed on the tv. The issue is im staring at the tablet and TV both screens are on. Here is the question that the other user asked on the other fourm
"Is it possible to turn the a500 display off when connecting to a TV using HDMI out? If you try to lock the device (hit the power button), it halts the device completely. There is not brightness option for "completely off," so that's not an option. Ideally, I'd like to save battery if I'm watching a movie via HDMI.
Does this require a 3rd party app, if so, do you know of any? Thanks in advance! "
Click to expand...
Click to collapse
What I do is use mobo player. Just swipe down on the left hand side of your screen and you drop the brightness down to 1%, which is pretty much off, you can't see anything on the screen. Hope this works for you.
I tried with mx video player, but couldn't get the brightness as low.
solutions?
Anyone find a solution? I've been trying to do the same thing with a G Tab.
Just fiddled with the brightness levels in Widgetsoid app. Even at the lowest screen brightness when I hit OK it reverted back to about a 10% from what I could tell. Must be a failsafe so you won't end up with a black screen. SO I agree with a previous poster. Doesn't look like it can be done at least with Widgetsoid.
jaymaj said:
Anyone find a solution? I've been trying to do the same thing with a G Tab.
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Click to collapse
Try backlight kller... I've nt had a chance yet, but found that suggestion in anther post. It lowers the screen brightness, usin. Long press of the bak button to bring up the menu.
Jwb
I have bought an excellant stand for my Note so that I can watch movies but the maximum screen timeout in settings is 10 minutes which is not long enough. So I've downloaded a free application from Android Market called "Screen Off Timeout" by "MTU Group" which allows you to keep the screen on permanently or only permanently when plugged into a power supply.
Here is the stand link:
http://www.mobilefun.co.uk/universal-smart-stand-for-mobile-phones-p32691.htm?referer=aff_aw_102463
uhh, not too sure what youre talking about. galaxy note screen timeout doesnt affect movies or videos.
i have my timeout set to 1 minute. 4 minute videos play in their entirety without the screen turning off. 2 hour movies play in their entirety without the screen turning off.
its not just the default player. most video players have the 'permission' to keep the screen on when running. you dont need a third party app.
Souai said:
uhh, not too sure what youre talking about. galaxy note screen timeout doesnt affect movies or videos.
i have my timeout set to 1 minute. 4 minute videos play in their entirety without the screen turning off. 2 hour movies play in their entirety without the screen turning off.
its not just the default player. most video players have the 'permission' to keep the screen on when running. you dont need a third party app.
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Thanks for your reply. My timeout occurred whilst viewing a Web page which the app. fixes. I assumed the app was needed for movies too which it obviously doesn't and I stand corrected.
KeepScreen in Market is what you need. You can select the apps you want to keep the screen on.
Sent from my GT-N7000
kosmocos said:
KeepScreen in Market is what you need. You can select the apps you want to keep the screen on.
Sent from my GT-N7000
Click to expand...
Click to collapse
Thanks for your reply. I will check out KeepScreen.
I was searching for this function, I had it on my N900, so I could keep track on i.e. a website while the phone is charging on my desk. On the Note this option is not available in the screen settings.
Be careful when displaying static images/text on the screen for prolonged periods of time. AMOLED screens can burn out. Each color in each pixel as a life span and will get dimmer the longer it is used. During normal use this would will have little effect. However if you leave the screen on for long periods of time without changing what is displayed you will compound the problem. In certain cases "burn-ins" have been noticed in as little has a few months. Others have gone years using their devices without any noticeable issues. Its all about how you use it.
Using the phone for long periods as a desktop clock or having it display a webpage with minimal changes in display, are bad ideas.
What's up guys! I've been having a problem with my phone that turns all red colors a little brighter, to a pinkish color. It's REALLY weird because I know it's not the hardware. When I restart, the colors all go normal and red for about 15 seconds after boot. After about 15 seconds, the color resets back to pink. This change from red to pink happens everywhere. On the home screen, inside apps, and in videos.
I have check all the settings like brightness and adapt display and nothing is out of place.
I will probably factory reset my phone if I can't find a solution but then I'll root to use titanium back up.
Anyone have any ideas?
Spike96 said:
What's up guys! I've been having a problem with my phone that turns all red colors a little brighter, to a pinkish color. It's REALLY weird because I know it's not the hardware. When I restart, the colors all go normal and red for about 15 seconds after boot. After about 15 seconds, the color resets back to pink. This change from red to pink happens everywhere. On the home screen, inside apps, and in videos.
I have check all the settings like brightness and adapt display and nothing is out of place.
I will probably factory reset my phone if I can't find a solution but then I'll root to use titanium back up.
Anyone have any ideas?
Click to expand...
Click to collapse
Are you saying your screen mode is set to adapt display? I have my device set to movie and I can see the change in colors when my S4 switches from the normal screen profile to the movie profile shortly after boot. Although, if you have screen mode set to adapt display you shouldn't notice any change in the colors.
dark5577 said:
Are you saying your screen mode is set to adapt display? I have my device set to movie and I can see the change in colors when my S4 switches from the normal screen profile to the movie profile shortly after boot. Although, if you have screen mode set to adapt display you shouldn't notice any change in the colors.
Click to expand...
Click to collapse
Adapt display was checked. But I found the problem, it was actually the Color Adjustment setting in the "Accessibility" section.
Thanks for the reply!
Sent from my SCH-I545 using XDA Free mobile app
I came from a Nexus 5 and had to always leave my screen brightness on about 1/3 in order to preserve battery. After playing with my 6P for over a month, I feel like the battery can handle a brighter setting (with my usage). But, I have concerns about burn-in if I put the setting too high since this is an AMOLED panel.
What brightness settings are you using and have you had any issues with burn-in?
I will get this started. I first started by activating the Adaptive Brightness under the display settings.
It makes the screen dimmer - to my eyes even though it sets the overall brightness to exactly half way.
I thought my whites looked somewhat grey at that setting so I turned it off and put my screen back down to 1/3 (LOL) and I am pleased with the results - especially at night as the whites look whiter.
anything past half at night burns in my retinas much less the screen.
I have not noticed any less Screen on time. I still get about 4.5 - 5 hours until it hits 15%. This is with location turned on and email push. I don't use twitter, facebook or any of those social apps the young people are using these days.
Is there an easy way to dim the screen to the point where you can't see the picture? I stream the phone in my car, which means it will get hot with charging, screen on, and high usage simultaneously. Since it is an AMOLED screen, it would not allow for screen off like other devices. Seems like without this, burn in would be a big problem for me.
I would think that you could just do the 2 finger swipe to bring it to the default menu. Then set the slider down as low as possible until you can barely see anything. I took a 5 hour drive today with my Nexus 6P with the girlfriend and had it plugged in for at least 2 hours at a time. My phone did not get really warm while either plugged or when running on battery.
Also I have enabled the System UI Tuner and now my phone screen only stays on when plugged into the power source if I select "stay on when plugged in"
mhughes1966 said:
I would think that you could just do the 2 finger swipe to bring it to the default menu. Then set the slider down as low as possible until you can barely see anything. I took a 5 hour drive today with my Nexus 6P with the girlfriend and had it plugged in for at least 2 hours at a time. My phone did not get really warm while either plugged or when running on battery.
Also I have enabled the System UI Tuner and now my phone screen only stays on when plugged into the power source if I select "stay on when plugged in"
Click to expand...
Click to collapse
No burn in issues? I would think there is a way to reduce brightness beyond stock but I don't know enough to do that at this point. Perhaps through Xposed it something.
Travillion said:
I came from a Nexus 5 and had to always leave my screen brightness on about 1/3 in order to preserve battery. After playing with my 6P for over a month, I feel like the battery can handle a brighter setting (with my usage). But, I have concerns about burn-in if I put the setting too high since this is an AMOLED panel.
What brightness settings are you using and have you had any issues with burn-in?
Click to expand...
Click to collapse
I had a gnex that I kept on low brightness and refused to get another nexus until battery was straightened out. On my dmaxx, I kept the brightness high and no burn in on the amoled. The 6p isn't as good at battery, despite being huge, but it's good enough. I keep it on 60-100 brightness, using lux to adjust it as needed. No burn in so far