Turn off phone screen while HDMI connected? - Verizon Droid Charge

Is there any way to turn off the phone's screen while continuing to stream video through HDMI? Or change the output resolution? (It appears to be locked to 1080i).

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Bluetooth Activity Causes Display to Turn On

Hey fellas..
Whenever I sync any bluetooth device to my phone, it periodically turns on my display on my Samsung Omnia (it turns off normally on its own). As soon as I turn off the bluetooth device or disconnect with it, then my display stays off. My bluetooth stays enabled during all this testing FYI.
Has anybody ran into this issue before?
Thanks in advance
why would that be an issue?
nir36 said:
why would that be an issue?
Click to expand...
Click to collapse
I have my bluetooth headset on and my screen keeps turning on every few minutes. Its any bluetooth device being linked to my phone.
Bumping my question back to Page 1.
you mean... it lights up every now and again while a bluetooth device is connected? or only while connecting to the device?
With my bluetooth headset connected the screen turns on every few minutes and it appears that the time inbetween the screen turning on is identical. I think the headset is just checking with the phone to keep connected, which turns the screen on.
When I synced via bluetooth to my desktop, the screen turns on whenever I do anything over bluetooth between the computer and the phone.
Is there any registery settings that I might try to prevent bluetooth from turning my screen on? ever?
Same thing here mate. Only my Touch Pro turns on the display (and keeps it on no matter what) whenever some BT accesory is connected, whether it be the carkit or the headphones. Pressing the power button causes the screen to turn off only to turn on by itself a second later. When BT accessory is disconnected everything works normal. Oh and I have bluetooth on all the time on the phone (never turn it off), but it only does this with smth connected. I suppose it's some kind of keepalive, but it annoys the hell outta me cause I can't listen to music w/o draining my battery and even starting some programs by accidental screen presses. So if anyone has a solution to keep the screen off it'd be more than welcome.

Music player ?

Hi everyone, I'm new to the forum and need a little help. I have installed a Samsung Galaxy Tab in the car dash as a multimedia device, i need a music player that automatically pauses the music when the screen turns off start again when the screen turns on. The tablet is wierd to the ignition and lights up when i turn the key on, and turns off with the key off. is there such a player?
I also need a program through which i can set my screen is always on and when i turn off the charger it immediately shut down?
Sorry for bad English

OTG and MHL working together?

My xperia z1 unfortunately fell on the floor that the display is kinda dead now. When I charge it, the notification light still lights up and turns to green when fully charged. The display however, only leaves a white straight line when I turn it on and I think the touch is also dead.
All I want to do now is to extract the data from the phone, but the USB debugging is not turned on and the phone has a password protected lock screen.
As I don't really wanna fix it or use Dr fone(if not necessary), I want to buy a micro USB to HDMI/usb adaptor to connect the phone to an external display and a mouse to control it, but I just don't know whether otg mouse and the hdmi can work properly when connected simultaneously.
Please help or please give me other suggestions.

Dim or turn off screen while mirroring

Is there any way of dimming or turning screen off while mirroring? Phone is no rooted.

Adjust screen resolution when connected to TV via HDMI cable

Hello,
It's possible to adjust the screen resolution when connected to tv via hdmi cable in mirror mode? In mirror mode I get 2 black bars up and down. In Dex mode resolution is fine.
When connecto to TV with smartview there are 2 modes, fit screen to tv or phone, but these modes aren't available on hdmi mirror...
Regards

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