How to Turn the Brightness Up on a Dell Laptop
The Brightness of a screen’s laptop is one of the determining factors in choosing a unit. Aside from providing excellent brightness and offering a high number of nits for the screen, a computer that provides flexible brightness adjustments is also one of the essential aspects.
Thankfully, Dell, a well-renowned laptop and computer manufacturer equips their units with full customization features to allow users to set their personal preference when it comes to the brightness of the display. Moreover, Dell provides its laptops with hotkeys that will enable convenient adjustment of the screen brightness.
In this article, we will teach you how to turn the brightness up on a Dell laptop. If you own a Dell laptop, you will be pleased to know that there are natural means of adjusting the brightness levels for the unit. So without further ado, let’s start.
How to Adjust Brightness Level
1. Using Hot Keys
To adjust the brightness level on a Dell laptop, you only need to make use of the hotkeys. To do this, hold down the “Fn” key while hitting the UP arrow. To decrease the brightness level of the laptop, Hold down the “Fn” key while hitting the down arrow.
For some Dell laptop models, you need to hold down the “Fn” key while pressing the “F4” or “F5” button. For newer models, the hotkeys may be the “F11” and “F12” keys.
For Windows 7 powered Dell laptops, you need to the right click on the power logo. This will reveal a pop-up window that shows the option “Adjust Screen Brightness.” Using the settings, move the slider either right or left to adjust the brightness of the laptop.
2. Via Power Options
After you have adjusted the brightness of the laptop manually, the unit should be able to retain the brightness settings automatically. With this, the brightness level should be maintained whenever you reboot your computer. To do this, you need to override the settings using the options of the Power Options. Using the Power Options Panel, you need to create a custom brightness plan.
3. Driver issues
If the adjustments in the Power Options do not work automatically, there might be problems with regards to the video driver. This issue usually happens whenever updating the drivers. Another reason behind this is a problem regarding the monitor drivers. With this at hand, you might check the drivers of the video and monitor.
To do this, you need to open the window device manager. After this, expand the monitor settings by clicking on the + button. This will prompt you to a list of monitors connected. Click on the monitor of choice and click on refresh. The next step is to click “Scan for Hardware” to make the necessary updates of the drivers.
Aside from this, we highly recommend users to download the recent updates for the video card and monitor drivers. If the problem was brought about by the last update, you might want to check on forums or the support page of the driver manufacturer.
Best Brightness Levels For Your Eyes
Most of us want to have bright screens for our laptops. However, prolonged exposure to bright screens can strain our eyes. Because of this, it pays to monitor and customize the brightness of the screen to maintain tasty and healthy eyes.
Most people tend to spend 4 to 10 hours a day in front of a smartphone or computer. With this, most people complain about eye strain and fatigue. These symptoms may often lead to vertigo and headache. Worse, these symptoms are only indicative of vision-related diseases. Because of this, you need to make sure to make adjustments on some aspects of the screen aside from the brightness.
One of the things you need to adjust is the contrast value of your screen. To check the best settings of your contrast, you first need to set at the medium range, say 40-60%. After this, keep a distance of 1 meter from the screen. At this distance, observe if there are any distortions or changes in the sharpness of the images or content on display. If there are any glaring differences, you need to change the contrast value of the show. With this, you will be able to monitor the contrast value of the screen.
After adjusting the contrast value of the laptop, you also need to do a short brightness test. To do this, you need to make use of an image shade test. You can see a lot of these images on the internet. In this test, you need to take a look at the image and then see the number of shades you can see.
If you are not able to determine the different shades and colors on the test image, then you might need to adjust the brightness of the screen. This is the easy way of testing the light. However, there is also a more extreme way of testing the light to come up with a more accurate assessment.
In the final test, you need to distinguish and determine the absolute differences of the shades. With this, you need to learn pitch black colors and the extreme white shades. You will also make use of an imaging test for this.
If after doing the test, you were able to determine the differences in the shades then you are now ready to adjust and customize the brightness levels of the screen. This is an essential step because having healthy eyes can provide more tolerance to a bright display. With this, you will be able to do more with your laptop at prolonged periods.
Most laptop manufacturers also equip their laptops with brightness and contrast presets such as “Cool” or “Standard.” With this, you can automatically set the brightness and contrast levels of the screen at your preferred settings. Moreover, you can customize these settings using the Control Panel of the computer. The control panel houses the advanced customization features that allow you to adjust the degree of brightness on your screen to help prevent eye strain and fatigue.