19-34" Computer Privacy Screen Protector Filter
16:9/16:10/5:4/21:9 Aspect Ratio

√If you haven't found a size that suits you, you can contact customer service to customize the size you want.

√Glare is a poor lighting phenomenon that occurs when the brightness of the light source is extremely high or there is a significant difference in brightness between the background and the center of the field of view. The phenomenon of glare not only affects viewing, but also has an impact on visual health. Frequent exposure to glare can cause nausea and vomiting, leading to physical discomfort

√Effective anti glare, can reduce the visual distress caused by sunlight refraction on computer screens during noon work

√Short wave blue light is light with relatively high energy wavelengths between 400nm and 450nm. This wavelength of blue light increases the toxin content in the macular area of the eye, seriously threatening the health of our fundus. Blue light can cause insufficient sleep, insomnia, and even blindness at night