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What is an anti-glare display?
August 08, 2024
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China LCD TFT Display Manufacturer, Global Supplier
HOTHMI's recent R&D achievements, technological breakthroughs and developments
August 08, 2024
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When we look at the display screen, will there be a "reflection" phenomenon on the display screen due to ambient light or lighting? We call this "reflection" phenomenon glare. The glare phenomenon of the display screen not only affects the viewing effect, but also causes certain damage to the eyes if used for a long time. This chapter introduces what is an anti-glare display screen.
Anti-glare screens reduce the reflection caused by direct sunlight, so that users can always see the screen clearly without feeling dizzy due to reflection problems. Generally speaking, anti-glare screens are a process applied to the outermost polarizer (polarizing film) of LCD. (The figure below shows the difference between ordinary display screens and anti-glare display screens)
There is also an anti-glare screen (glass) also known as "AG glass". The general principle is to use chemical solutions such as hydrofluoric acid to perform a special processing on the glass surface, so that the original reflective surface of the glass becomes an uneven matte non-reflective surface, thereby obtaining a lower reflectivity (the reflectivity is reduced from 8% of ordinary glass to 1%).
Advantages of anti-glare display:
1. Reduce glare and reflection: Anti-glare coating can effectively reduce the reflection of ambient light on the screen, so that the display is still clearly visible under strong light or direct sunlight.
2. Protect eyes: Reducing glare means that the eyes do not need to adjust the focus frequently or over-fatigue, thereby reducing eye fatigue and discomfort, especially when using the display for a long time.
3. Improve readability: Anti-glare coating can enhance the contrast of text and images on the screen, making them clearer and easier to read under different lighting conditions.
4. Reduce fingerprints and smudges: Anti-glare screens usually also have certain anti-fingerprint functions, which can reduce the appearance of fingerprints and smudges and keep the screen clean.
5. Better privacy protection: Some anti-glare coatings can also reduce the viewing angle of bystanders to a certain extent, making the screen content more difficult to be seen by others at a certain angle, and improving privacy.
These advantages make anti-glare displays particularly suitable for use outdoors, in office environments or places with complex lighting.
Hot Display is a display manufacturer. Our goal is to provide users with a better viewing experience. For more information about anti-glare displays, please contact us directly!
China LCD TFT Display Manufacturer, Global Supplier