blue light filter for pc

CareUEyes is a blue light filter for PC, it can filter out Blue Light and relieve computer eye strain to help you sleep better.

CareUEyes is a blue light filter software for PC, it’s very convenient and easy to use, you don’t need to measure the size of the monitor, and you don’t need to install a plastic screen protector on the monitor.

Using software to filter blue light is probably the cheapest and most efficient way. You no longer need to buy blue light glasses and blue light filter film to filter blue light. They are not only consumables but also lack flexibility.

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blue light cause eyestarin

Blue Light Explained

Macular Degeneration Blue light (HEV) penetrates all the way to your retina and has been shown that too much exposure to blue light can damage light sensitive cells in the retina. This causes changes that are similar to those of macular degeneration, which can lead to permanent vision loss. Many eye care professionals have concerns that the blue light exposure from digital screens might increase a person’s risk of macular degeneration later in life.

Digital Eye Fatigue Short wavelength, high energy blue light scatters more easily than other visible light and makes it not as easily focused. When you’re looking at your digital screen that emit significant amounts of blue light, this unfocused visual light reduces contrast and can contribute to digital eye strain.

Sleep Disruption Blue light is very important in regulating circadian rhythm – your body’s natural wakefulness and sleep cycle. Exposure to blue light during daytime hours helps maintain a healthful circadian rhythm. But too much blue light late at night can disrupt this cycle, causing sleepless nights and daytime fatigue. People who use their electronic devices before bed have a harder time falling and staying asleep.

Why Not Block All Blue Light?

It’s well documented that some blue light exposure is essential for good health. Research has shown that high-energy visible light boosts alertness, helps memory and cognitive function and elevates mood.

In fact, something called light therapy is used to treat seasonal affective disorder (SAD) — a type of depression that’s related to changes in seasons, with symptoms usually beginning in the fall and continuing through winter. The light sources for this therapy emit bright white light that contains a significant amount of HEV blue light rays.

Also, blue light is very important in regulating circadian rhythm — the body’s natural wakefulness and sleep cycle. Exposure to blue light during daytime hours helps maintain a healthful circadian rhythm. But too much blue light late at night (reading a novel on a tablet computer or e-reader at bedtime, for example) can disrupt this cycle, potentially causing sleepless nights and daytime fatigue.

 

How To Filter Blue Light?

All computers emit blue light. For those who work long hours in front of the computer, the blue light filter for pc is an essential software to better protect the eyes, health, and productivity.

CareUEyes is a blue light filter for PC that controls the color temperature of the computer screen, monitor or display  to adjust the amount of blue light emitted, which can reduce our eye strain. You can freely adjust the blue emission of your monitor according to your usage habits, such as game mode, reading mode, editing mode, etc.

8 mode

The blue light filter for pc sets different color temperatures in the evening and during the day. In the twilight and early morning, the color temperature will smoothly transition from night to daytime, so that your eyes can adapt slowly. At night, the color temperature should be set to match the light in your room, and during the day, the color temperature should match the external light.

In addition to the blue light filter, CareUEyes also has the screen dimming feature. If the display is too bright or too dim, it will cause eye fatigue and visual damage. CareUEyes eliminates the visible flicker of the display backlight, which is the cause of eye fatigue and headache.

adjust screen brightness

I believe the blue light filter for pc is your best choice.

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