How to adjust computer screen brightness automatically and manually
Often there is a need to increase or decrease the brightness of the screen, this action can be done manually or you can configure the system to change everything automatically. In today’s article, we will consider both options for adjusting the screen brightness in Windows.
How to adjust brightness manually on a laptop or tablet
Most laptops on the keyboard have keys for adjusting the brightness of the screen. For example, on many samsung laptops, you can increase the brightness by holding the Fn key and pressing the up arrow to decrease. holding the Fn key and pressing the down arrow. Usually on the keys to increase or decrease the brightness of the screen is drawn, something similar to the sun. These keys can be in the top row (F1-F12), that is, if you see the sun drawn on the F3 key, then using this button you can increase or decrease the brightness (sometimes you need to hold the Fn key while pressing such keys).
You can also adjust the brightness of the screen using the Windows settings. This is useful if your keyboard does not have brightness keys, or if you are using a tablet.
To change the brightness in Windows 10. click on the battery icon in the notification area, in the window that opens, select the brightness tile. Each time clicking on the tile. brightness will change by 25%. You can also find the brightness tile in the notification center.
Screen brightness settings can be found in the parameters of Windows 10. Go to “Start” = Options = System = Screen =in field “Brightness setting” move the slider, thereby increasing or decreasing the brightness.
In Windows 7 and 8, you can change the brightness of the screen through the control panel in the power supply. Power can also be found through the search bar, below the power plans is a brightness adjustment slider.
In the Windows Mobility Center, you can also change the brightness of the screen using the slider to launch it in Windows 10 and 8.1. Press on “Start” right-click and select from the list.
How to adjust brightness manually on an external display
If you use a regular computer, you can change the brightness of the screen on the monitor. Often, the brightness buttons are located on the monitor itself, or it has a menu button in which using the arrows you can find the brightness and use the keys to change it.
Automatically adjust the brightness of the laptop and tablet depending on whether you are connected to charging or not
Through power, you can adjust the brightness of the screen while charging the device, and during operation without charging. To do this, open “Power supply”, that is, we write in the search bar “power supply” = open it.
Go to “Configuring the power plan” (next to the name of the power plan).
Here you can adjust the brightness during the connection to the network, and during the disconnected charging. You can make these settings for each power plan.
How to set up automatic brightness control based on remaining battery power
You can adjust the automatic brightness control of your device, depending on the charge. That is, you can set that with a certain remaining charge on your device, the brightness decreases. In Windows 10, you can configure this option using the function “battery saving”.
Go to Start = Options = System = Battery Saving = Battery Saver Options
In the next window you can enable or disable the mode “Battery saver”, in this mode, the brightness automatically decreases when a certain percentage of charge remains. The percentage of charge at which there will be a decrease in brightness can be set by moving the slider. Unfortunately, there is no way to set how much to reduce the brightness. If you connect the charging, the brightness will automatically restore.
There are still various applications for automatically adjusting the screen brightness, but I think you should have enough standard functions, and why bother with unnecessary applications? If there are add-ons. write comments! Good luck to you # 128578;