are led backlit displays anti-glare

Are LED Backlit Displays Anti-Glare?

Introduction:

With the increasing popularity of LED displays, many people are often confused about whether these displays cause glare or not. This article aims to explore whether LED backlit displays are anti-glare or not.

The Difference between LED and LCD Displays:

Before we dive into whether LED backlit displays are anti-glare or not, it's essential to understand the difference between LED and LCD displays. LCD (liquid crystal display) screens use fluorescent backlighting, while LED (light-emitting diode) screens use LED backlighting. LEDs are much more energy-efficient than fluorescent lighting, and they can provide a much more vivid and bright image.

Understanding Glare:

Glare is a common problem with computer monitors and displays. It results from light reflecting off the screen's surface, causing discomfort or eyestrain. Glare is caused mainly by two sources of light: reflected light from the surroundings and direct light from the source.

The Importance of Anti-Glare:

Anti-glare measures are essential for displays as they increase the user's comfort, prevent eyestrain, and consequently improve productivity. The anti-glare coating is applied to the surface of the display to reduce reflected light and glare.

LED Backlit Display and Anti-Glare:

LED backlit displays are generally anti-glare. They use an anti-glare coating on the screen's surface that helps diffuse and scatter direct light. This layer reduces the intensity of light from the LEDs, reducing the chances of glare.

Types of Anti-Glare Coatings:

There are two types of anti-glare coatings that manufacturers use on LED backlit displays. These are:

1. Matte Coating:

Matte coating has a fine-textured and etched surface that helps diffuse and scatter the light. Matte displays are less reflective and generally more comfortable to look at than glossy displays.

2. Glossy Coating:

Glossy coating maintains the display's brightness and vibrancy but reflects a lot of light, resulting in glare. Glossy screens are not suitable for environments with bright lighting or for prolonged use.

Conclusion:

In conclusion, LED backlit displays are generally anti-glare. They use an anti-glare coating applied on the screen's surface, which helps diffuse and scatter direct light. Matte displays are less reflective and generally more comfortable to look at than glossy displays, making them ideal for prolonged use. However, glossy displays maintain the display's brightness and vibrancy but reflect a lot of light, resulting in glare.