Excessive exposure to blue light at night will cause sleep problems. Therefore, if you are not a person with extremely sensitive eyes, you only need to filter a small part of the blue light during the day and restore the light of the computer screen to light similar to sunlight.īut at night, blue light becomes very harmful, you need to filter more blue light to prevent sleep from being disturbed by blue light. Blue light can keep people awake and have the energy to finish work or study. I believe this is your best choice.Īlthough blue light is harmful to the eyes, proper blue light irradiation is beneficial to people during the day. It only needs 5M of memory at runtime, and it does not consume too much CPU time. Unlike other blue light filter software on windows 7, CareUEyes has higher performance. You can also set the CareUEyes blue light filter adjustment feature to be disabled when a special program is running (for example, while running photoshop, to restore real color). Some software uses overlay translucent windows to filter blue light, but CareUEyes directly controls the display’s RGB value, which ensures compatibility with other software. Lightweight and easy-to-use blue light filterĬareUEyes can easily help you achieve intelligent blue light filter adjustment. Select the color temperature in the tray right-click menu Drag to the left to decrease the color temperature(reduce the blue light), and to the right to increase the color temperature (increase the blue light).ģ. Drag or click the color temperature slider on the interface.

Appropriate color temperature is preset for each, but you can also adjust the color temperature according to your needs.ġ. It has eight preset modes, suitable for eight different usage scenarios. You can use it as windows 7 Night light, but it is definitely better than the Night light. The lower the color temperature, the less blue light.ĬareUEyes is similar to the Night light on Windows 10. It filters blue light by adjusting the color temperature, so you can freely control the filter intensity of blue light. Blue light filter for Windows 7ĬareUEyes is a Windows 7 blue light filter, which helps prevent eye fatigue, relieve eye pain and vision problems. Next, I will show you how to reduce blue light on Windows 7 in a simpler way. Are you looking for a blue light filter for Windows 7?

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