Night light is a Windows 10 feature that turns your PC’s display into a low-brightness, nighttime mode. This mode is designed to help you maintain regular sleep cycles while using your computer. It also helps prevent eye strain and reduces fatigue from staring at a screen for long periods of time.
If you’re a user of this feature, it can be helpful to know how to turn it on and off automatically, or to change the schedule that’s set up. If the Night light button is grayed out or not turning on at all, there’s a simple fix to get it working again.
The first step is to check your display adapter settings and make sure that the nightlight option is enabled. If it is, it’s likely that the driver needs to be updated. You can update it manually or through Windows Update if the problem persists.
Once you’ve done this, restart your PC and set up your Night Light settings again. You should be able to activate it again using the Windows key + A command or by triggering it through Action Center (Windows key + ‘A’).
You can also adjust the color temperature that your computer emits when in night mode. If you’d prefer to use a lower-temperature nightlight, just move the slider on the right hand side of the Night light settings page towards the left.
One of the main benefits of night lights is that they reduce eyestrain from normal lighting, which is important for people who spend a lot of time in front of the computer. This is especially true for people who work late at night or who have trouble falling asleep because their internal clock thinks it’s still daytime when they should be sleeping.
Some nightlights are even motion-sensitive and will only turn on when movement is detected. This makes it easy to find your way around the house or when you’re using the bathroom in the middle of the night.
In addition, nightlights can help children and babies with their fear of the dark. A dim light in a favorite shape or design will help your child feel safe, which can lead to better sleep and less stress during the night.
A nightlight is also a good investment for anyone who wants to save energy and reduce their bills, since they don’t use much electricity compared to other types of lights. You can also purchase models that include a rechargeable battery to help them last during power outages.
Nightlights can be installed in a variety of ways, including above doorways or around the room. Some are battery-powered and others are operated by a wall switch, which can be placed in an easily accessible location. Some are energy-efficient and rely on LEDs to generate the light.
They can be shaped in a range of ways to appeal to kids, from dinosaurs and teddy bears to cars and stars. Most are designed to provide a soft, comforting glow and come in a wide range of colors and styles.