When iPhone is inactive for a long period of time, the screen automatically locks to save battery power and for security purposes. However, sometimes you need to keep the display unlocked, and below we'll show you how to set the appropriate settings on iOS.
Often, users want to save battery power and protect the data stored on the iPhone, so they prefer to have the screen lock automatically. However, in some cases it is desirable to keep the display active. These include, in particular, the use of the function “ AirPlay video replay" when content from an iOS device is streamed to Apple TV via AirPlay. Locking the screen will interrupt streaming, and to resume it, you need to unlock your iPhone and restart the stream. You can also disable automatic locking if you read a lot on the screen of your iOS device and are tired of dealing with the display constantly going dark.
So, if you decide to disable the automatic screen lock feature, follow these instructions:
How to change iPhone or iPad screen auto-lock time (so the screen doesn't go dark)
1. On your device's home screen, open the " Settings»;
2. Open the section " Screen and brightness»;
3. Select the option " Auto-lock»;
4. In the menu that opens, select " Never».
Now your device's screen will not go dark, no matter what you do - work with an application, read or stream content via AirPlay. If you still want the auto-lock function to work earlier or later, you can set the desired time in the settings.
After installing Windows 10, you may find something not entirely pleasant - after some short time, the system turns off the monitor. But not all monitors immediately return to working condition.
This was personally inconvenient for me and I had to disable this automatic screen turning off in Windows 10, if this is also interesting to you, then this note is for you.
But why does the system turn off the screen? This is all done in order to save money, because the monitor in standby mode consumes much less than if it were working.
Therefore, it makes sense not to even disable this behavior, but simply change the interval after which the monitor should turn off.
Let's look at how to do this - right-click on the Start icon and select there Power management:
Then click on the item that is responsible for setting up your power supply scheme:
And the opportunity will become available to either change the time or even prohibit turning off the monitor; to do this, select the appropriate value in the menu:
This is a great way to turn your old LCD LCD monitor into a personal display. Only you will be able to see the image on it, while everyone else will see just a white screen. It is convenient to use at work and in other places where you want to have a piece of something personal that no one will guess about.
After the detailed tutorial, if you do everything correctly, it will look like this.
To make a personal monitor like this you will need:
1. An LCD monitor that you don't mind;
2. Old unnecessary glasses;
3. Stationery knife;
4 . A little solvent.
Take a monitor that you are willing to sacrifice
Unscrew the screws
Back cover removed
You need to turn it over and remove the plastic frame from the front of the monitor.
Then carefully cut off the polarized film along the edges of the monitor with a stationery knife; if your arms are straight and well bent at the elbows, then everything will work out.
After you've run the edges of the knife well, you'll need to peel off the polarized film. Most monitors have 2 polarized films: one to filter out light you shouldn't see, and a second layer of anti-reflective coating, which has a matte finish.
The matte film can be peeled off with pleasure and without being careful, we will no longer need it, which cannot be said about the second polarized layer
We tear off the top layer and save the second one. The second polarized layer contains the whole secret of the monitor's operation. The second layer is quite difficult to peel off.
At this stage, a solvent comes into play, which we need in order to remove the glue remaining from the films. You can wipe with a piece of cloth or a paper towel soaked in solvent, but this takes quite a long time.
It is easier to soak the layer of glue in solvent by simply placing paper towels pre-soaked in solvent on top. Do this carefully, it is important that the solvent does not get anywhere else except the display itself.
Then simply remove the solvent-soaked layer of glue from the display surface.
Put the monitor back together
If you did everything correctly, then when you apply the second polarized layer to a monitor connected to the computer, you will get this effect.
Stage two, “confidential”. Take old sunglasses or any used 3D glasses
Using simple movements we disassemble it into several parts.
Like this
You can either measure it yourself or scan the plates that you took out of your glasses.
With solar control glass this will be a little more difficult. But there is a way here too. You can simply glue the polarized layer on top of the glass and then just trim off the excess.
If you scanned it, you can make a pattern according to which you will cut the film
We place our carefully cut pieces of the polarized layer of the monitor on the front of the glasses.
Then we simply glue the second part.
We have to wait a little
And everything is ready! Enjoy watching your personal monitor, which will show the image just for you! Good luck!
By default, after installing Windows 7, it is configured so that after 5-10 minutes of inactivity, when the user does not press any buttons or touch the mouse, the screen first dims, and after a few moments turns off completely.
This was done to save energy and resources of your monitor. But this function is not always convenient and often turns off the monitor at the most inopportune moment.
Now we will learn how to prevent the screen from going dark in Windows 7.
First you need to go to the control panel in any way known to you. For example, through the Start menu.
Go to the control panel
In the control panel window that opens, look for the “Power Options” icon.
Power Options in Windows 7 Control Panel
On laptops, you can get to power management easier by right-clicking on the battery charge icon and selecting “Power Options” from the menu that opens.
Setting the display to turn off in Windows 7
The last thing you need to do to prevent the screen from going dark on Windows 7 is in the newly opened window, in the “Turn off display” line, select “Never” and click the “Save changes” button at the bottom.
How to prevent the screen from going dark in Windows 7
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This is a great way to turn your old LCD LCD monitor into a personal display.
Only you will be able to see the image on it, while everyone else will see just a white screen.
It is convenient to use at work and in other places where you want to have a piece of something personal that no one will guess about.
After the detailed tutorial, if you do everything correctly, it will look like this.
To make a personal monitor like this you will need:
1. An LCD monitor that you don't mind;
2. Old unnecessary glasses;
3. Stationery knife;
4 . A little solvent.
Take a monitor that you are willing to sacrifice
Unscrew the screws
Back cover removed
You need to turn it over and remove the plastic frame from the front of the monitor.
Then carefully cut off the polarized film along the edges of the monitor with a stationery knife; if your arms are straight and well bent at the elbows, then everything will work out.
After you've run the edges of the knife well, you'll need to peel off the polarized film. Most monitors have 2 polarized films: one to filter out light you shouldn't see, and a second layer of anti-reflective coating, which has a matte finish.
The matte film can be peeled off with pleasure and without being careful, we will no longer need it, which cannot be said about the second polarized layer
We tear off the top layer and save the second one. The second polarized layer contains the whole secret of the monitor's operation. The second layer is quite difficult to peel off.
At this stage, a solvent comes into play, which we need in order to remove the glue remaining from the films. You can wipe with a piece of cloth or a paper towel soaked in solvent, but this takes quite a long time.
It is easier to soak the layer of glue in solvent by simply placing paper towels pre-soaked in solvent on top. Do this carefully, it is important that the solvent does not get anywhere else except the display itself.
Then simply remove the solvent-soaked layer of glue from the display surface.
Put the monitor back together
If you did everything correctly, then when you apply the second polarized layer to a monitor connected to the computer, you will get this effect.
Stage two, “confidential”. Take old sunglasses or any used 3D glasses
Using simple movements we disassemble it into several parts.
Like this
You can either measure it yourself or scan the plates that you took out of your glasses.
With solar control glass this will be a little more difficult. But there is a way here too. You can simply glue the polarized layer on top of the glass and then just trim off the excess.
If you scanned it, you can make a pattern according to which you will cut the film
We place our carefully cut pieces of the polarized layer of the monitor on the front of the glasses.
Then we simply glue the second part.
We have to wait a little
And everything is ready! Enjoy watching your personal monitor, which will show the image just for you! Good luck!
