Bezels are commonly used in conjunction with touchscreens, computer monitors and other electronic devices. Even if you’re unfamiliar with them, you’ve probably seen a bezel before. It forms the physical perimeter around the device with which it’s used. There are different types of bezels, however, some of which are larger than others. For a better understanding of bezels and the role they play in modern electronic devices, keep reading.

What Is a Bezel?

A bezel is a border-like frame around an electronic device. As previously mentioned, it forms the physical perimeter. Devices with an integrated display — smartphones, tablet computers, monitors, TVs, etc. — typically have a bezel. The display consists of pixels, backlighting and other components. Around the display is the bezel. The bezel encloses the display while simultaneously protecting the perimeter of the device with which it’s used.

The Importance of a Bezel

Considering that most bezels consist of a structural frame, you might be wondering why they are important. Bezels serve several purposes in electronic devices with an integrated display, one of which is providing structural integrity. They form the structure of the electronic devices with which they are used, essentially holding the display and all other components together.

Bezels also protect displays from damage. Whether it’s a liquid-crystal display (LCD) or any other type of display, a bezel will protect it from damage. It will shield the sides of the display from damage. This is one of the main reasons why TVs and computer monitors have a bezel. But protection from damage is just one of several benefits of bezels.

On touchscreens, the bezel offers an area for users to hold the device without triggering touch commands. You can hold a smartphone or tablet, for instance, by the sides. As long as you are touching the bezel and not the display interface itself, you won’t trigger any touch commands. Without a bezel, on the other hand, you may struggle to hold the touchscreen.

Bezel Sizes

Bezels are available in different sizes. Some of them are wide, whereas others are narrow.

In recent years, narrow bezels have become increasingly popular. They still consist of the same border-like frame — and they are still used on the same electronic devices — but narrow bezels take up less space than their wide counterparts. This allows for a sleeker, slimmer design that many consumers and business owners prefer.