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Sunlight: Exposure to sunlight can reduce the image quality of the LCD screen. With a screen protector, everyone can see the LCD screen clearly and not be disturbed by the reflection of sunlight. Also protects against glare of light. Some types can therefore allow more brightness to be
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Dust: Dirt adhering to the LCD screen is very difficult to clean because the LCD screen is a high sensitivity screen, with a protective film; it is easy to clean the LCD screen. If one is afraid to do cleaning, simply remove the dusty screen protector and replace it with a new
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Screen protectors' surface can be glossy or matte. Glossy protectors retain the display's original clarity, while a matte ("anti-glare") surface facilitates readability in bright environments and mitigates stains such as finger prints.
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Water: water on the LCD screen can be fatal to the surface of the screen. With the protection provided by the screen protector, water will not easily penetrate and damage components inside the LCD screen.
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Scratches: scratches caused by blunt objects, with a protective film the LCD screen is protected against any scratches that could damage the screen surface.
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The main function of this screen protector is to protect the LCD screen from all kinds of threats that can reduce user discomfort, such as:
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coating of a touchscreen will be covered, although some tempered glass screen protectors come with their own oleophobic coating.
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screen surface. Therefore, screen protectors provided sacrificial protection from this damage. Since then, the ubiquity of
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or laminated glass—that can be attached to the screen of an electronic device and protect it against physical damage.
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The first screen protector was designed and patented by
Herbert Schlegel in 1968 for use on television screens.
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and for anti-glare and anti-radiation purpose. Later, the LCD screen protector was used for LCD monitor.
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On some devices, the thickness of screen protectors can affect the look and feel of the device.
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Screen protectors have been known to interfere with the operation of some
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365:"What Kind of Screen Protector Should I Get for My Phone?"
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have seen the screen protector become more widely used.
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Screen protectors are made of either plastics, such as
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In 1990s, the CRT screen protector was used for CRT
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413:"How to Safely Clean An LCD Display"
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