What is Display Resolution in Smart TVs?

We all have heard the term display resolution while looking for TVs. 

We all have seen TV brands flaunting numbers in their advertisements, such as 1080p, 720p, and 4K, but in reality, what are they? Why resolution is considered as one of the primary and essential features while buying a television.

If you are confused about which display resolution to choose and how they affect the picture quality of the TV, this article is what you need to understand the different display resolutions and their importance. You must have seen resolutions often referred to by various names such as HD i.e., High Definition, Ultra High Definition (UHD), 4K, and HD Ready. We will explain all of these and more below.


Resolution means the total number of pixels (dots) that are available on a Display Screen. It can also be explained as the total pixels contained within the processed picture of the TV. 

It is basically the physical number of columns and rows of pixels creating the display (e.g., 1920 × 1080)

Resolution is termed as width × height, in which the units are counted in pixels: for example, 720 × 1280 means the width is 720 pixels, and the height is of 1280 pixels.

So, in simpler words, the more the resolution, the better the clarity of the visual output.

Different resolutions are available in the market, and they are mentioned below with details:

HD Ready – 720P HD

The 720p HD resolution is 720 x 1280 pixels. It is usually known as HD Ready.

The 720 here stands for the number of horizontal scan lines with pixels lined up against each other. The p in 720p stands for progressive scan i.e., non-interlaced. The aspect ratio (AR) of this resolution is of 16:9. 

Full HD – 1080p 

1080 p is also known as Full HD. It is now the most common resolution used across a different electronic medium such as Smartphones, monitors, smart TVs, and more.

A Full High Definition (HD) display has a native resolution of 1920 x 1080 pixels. 1080p sometimes can also be referred to as 2K. Full HD contents are available in abundances like Netflix, Amazon, and satellite channels broadcast content in HD as well.

Ultra HD – 4K

4K Ultra HD is undoubtedly the most talked-about resolution standard in the industry nowadays. 4K displays come with a resolution of 3840 x 2160 pixels.4K Ultra HD is the name that is assigned to a screen with a resolution that is four times that of a Full (1080p) HD TV

4K Ultra resolution rides high on the image quality and sharpness it delivers. The prices of 4K displays have also been coming down for a while.


So, these are the different resolutions along with the details that you hear while searching for that perfect option for your smart TVs. If you’re into gaming – you should go for 4k with HDR as it is the right option for a great gaming experience. If you’re looking for budget-friendly options – 720 p i.e. HD Ready should be on your list. These 720p Best Smart TVs will come under 15000 in India. In conclusion, display resolution plays the most crucial role in your viewing experience, whether it’s binge-watching a Netflix series, watching your favourite movie, or playing a game.  

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