What is a 120 Hz display? What are the advantages? Is it really necessary?

The 120 Hz screen is already familiar to many computer gamers and this screen technology continues to be applied on smartphone lines. So what is a 120 Hz display? What are the advantages? Is it really necessary? The article below will answer for you!

What is a 120 Hz display?

A 120 Hz display is a 120 Hz refresh rate display with the ability to display moving images on the device’s screen. The larger the parameter, the higher the ability to represent fast motion on the screen .

Pros and cons of a 120 Hz . screen

Advantage

With a refresh rate of 120 Hz, this type of screen will give you the ability to present smoother, more vivid images than 60Hz and 90 Hz screen screens.

For gamers, this type of monitor becomes even more necessary to be able to handle heavy-duty games as this monitor is capable of delivering and displaying better dynamic frames .

In addition, with everyday tasks such as swiping the interface, surfing the web or using facebook, the 120 Hz screen also makes a difference to users.

Defect

The 120 Hz screen is only available on high-end phones , and with the integration of modern technologies, it is difficult for this type of screen to be widely available to mid-range phones.

Another disadvantage of the 120 Hz screen is that it drains the battery quickly , forcing the device to have a large battery to maintain.

How to distinguish 60 Hz and 120 Hz screens?

With a high refresh rate, a 120 Hz screen will transmit more images projected onto the screen in the same unit of time, so that more image data will be transmitted to our eyes at the same time. Points and images become smoother, more vivid.

Especially when you put two 120 Hz and 60 Hz monitors side by side, you will see this more clearly. While the 120 Hz screen always gives a smooth speed, the 60 Hz screen seems a bit laggy,

Does the 120 Hz display drain the battery?

With a higher operating frequency, a 120 Hz screen also consumes a much larger source of power to process than conventional 60 Hz, 90 Hz screens.

In contrast, a 60 Hz screen will use less power during use, making the battery last longer.

Is a 120 Hz monitor really necessary?

The 120 Hz screen is considered a new step in screen technology on smartphones, so this type of screen will bring more advanced features to users.

Especially for users who love smartphones to play games and want their experiences to be vivid, fast and smooth , without jerks, lags, and frames , a smartphone that supports 120 Hz screen will be desirable choice.

However, for a common user group, owning a smartphone equipped with this screen is something worth considering than the product cost will be quite high.

Phones equipped with 120 Hz . screens

Currently, Samsung’s latest high-end phones including Samsung Galaxy S20, Samsung Galaxy S20 + and Samsung Galaxy S20 Ultra have also been equipped with 120 Hz screen technology.

The newly launched duo OPPO Find X2 and OPPO Find X2 Pro also own a 120 Hz screen with a screen resolution of up to QHD +, making the experience smoother, everything displayed is sharper.

ROG Phone 2 – The gaming phone that has received a lot of attention from gamers also has a 120 Hz screen that allows smooth, high-speed gaming, supporting 120 FPS frame rates.

Above is an article that introduces you to what a 120 Hz screen is, what advantages it has and is it really necessary. What do you think about this new screen technology, leave a comment below!