What is a 2K resolution (QHD) display?

We still often see TVs , smartphones or laptops with 2K or QHD resolution with twice the definition of Full HD. So what is a 2K resolution screen? Please refer to the following article from WebTech360 offline!

What is 2K screen resolution?

The 2K screen, also known as QHD, is a resolution of 2560x1440 pixels, which is four times higher than the HD resolution, providing a clearer and more beautiful picture quality.

What is a 2K resolution (QHD) display?

Types of monitors

In the opinion of technology experts, the 2K screen resolution on a smartphone is an "unnecessary" equipment because the human eye cannot recognize between the screen resolution of 2K and Full HD 1080p.

However, a resolution of 2K on laptop and television screens will bring the most detail and sharpness. 

Advantages and disadvantages of the 2K resolution screen

What is a 2K resolution (QHD) display?

Advantages and disadvantages of the 2K resolution screen

Advantages:

- Excellent image quality, vivid images.

Suitable for presentations for virtual reality VR devices.

- Stream content to the big screen easier. 

Defect:

- Consumes energy, consumes battery life quite a lot.

- For a 5.5-inch phone screen, equipped with a 2K screen really does not differ much from a Full HD screen. 

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