What are 2.5D, 2.75D and 3D curved edge monitors?

Currently on smartphones, you will hear about 2.5D, 2.75D and 3D curved edge screen technology. So what are these curved glass surfaces, what are the effects and benefits for the product, let’s take a look at the article below.

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What is 2.5D Curved Edge Screen?

For phones with 2.5D screen technology, the screen border is curved down to the side, so it is seamless and smooth when swiping from the screen to the edge, thereby creating comfort. , do not squeeze your hand when holding.

Take a look at the clear difference between the two screens of the Galaxy A5 2015 and Galaxy A5 2016 below:

Benefits of 2.5D . Curved Edge Screen

In addition to features that make it comfortable to hold, the curved edge screen also has the ability to catch light quite beautifully, for normal screens you will not be able to feel this very own beauty.

The image seems to be floating, creating a very good eye-catcher.

Currently, on smartphones, there are 3 types of screens that are normal screen, 2.5D screen and 3D screen. Particularly with 3D curved edges currently only appear on super products such as Galaxy S6 Edge, Galaxy S7 Edge or S8 Plus, OPPO Reno, … the latest.

Phone with 2.5D curved edge screen?

In today’s new phone lines, especially on mid-range and high-end models, you will easily see this new screen technology, which both makes the device more beautiful and also helps increase the value of the product.

OPPO or Samsung phone lines are two companies that have many famous phone models using 2.5D screen technology.

Currently, in addition to 2.5D curved glass, there are many new types of curved glass on the smartphone market, which are 2.75D and 3D.

What is 2.75D curved glass?

Around 2017 – 2018 appeared a number of smartphones with 2.75D curved screens. Compared to the familiar 2.5D curved glass, the 2.75D has more curvature down the side, creating a smooth feel and easy-to-grip corners.

Some of these 2.75D glass smartphones include: Mobiistar X1 Dual, Mobiistar CQ and E1 Selfie.

And the latest standard 3D curved screen today?

On high-end Samsung Galaxy S8/S8 Plus and iPhone 8 smartphones, users will see this new 3D curved glass.

The 3D screen curves slightly at the edges, softer than 2.5D and 2.75D. The curved part does not take up the display area, but will beveled to the edge and curved up to 3/4 of the back of the device.

This new type of curved screen ensures the display area but still brings the design, sophistication and creates an easy and firm grip for the user.

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