Blue light has been a topic of concern when it comes to sleep issues and even skin damage. The good news is that you can enable a blue-light filter not only on your smartphone but also on Windows 10 and 11.
Enabling the blue-light filter on your Windows PC is a simple process that only takes a few minutes. Here is a step-by-step guide to help you set it up easily.
Step 1: Accessing Night Light Settings
To access the Night Light settings, you can use Windows 10’s search feature by clicking on the Start menu and typing “Night Light.” Alternatively, you can go to Start > Settings > System > Display and then click on Night light settings under Color. In Windows 11, the Night Light settings are located near the top of the Display settings list.
Step 2: Adjusting Night Light Settings
Once you have accessed the Night Light settings, you can turn on the blue-light filter by clicking the “Turn on now” button. You can adjust the strength slider to increase or decrease the amount of blue light filtering. You can also schedule the blue-light filtering for specific hours by customizing a time span. This feature can also be based on your location’s periods of actual sunset.
More Options: Using Third-Party Apps
While Windows 10 and 11 offer built-in blue-light filtering, you can also use third-party apps like f.lux for more control over blue-light filtering settings. F.lux provides more precise filtering options and a rolling schedule for day and night time intensities.
Effects of Blue Light on Health
Prolonged exposure to blue light can cause vision issues such as retinal cell damage, macular degeneration, cataracts, and eye cancer. Children are at higher risk due to increased absorption of blue light. Blue light exposure can also lead to eye strain, resulting in symptoms like blurry vision, headaches, and neck pain.
Importance of Blue Light Filtering
In addition to protecting your eyes, blue light filtering on Windows can help regulate your body’s sleep cycle. Blue light exposure from digital devices can disrupt your natural sleep patterns, leading to sleep-related health issues like cardiovascular disease, diabetes, insomnia, and cancer.
By enabling a blue-light filter on your Windows PC, you can protect your eyes and promote better sleep hygiene. Remember to take regular breaks from screens and adjust your settings based on your preferences and needs.
