What are the differences between 1080p and 1080i? Which is better and has better image quality?

Every day that passes everything that surrounds us evolves, in some cases all this is to improve and that has happened with the image quality that we see everywhere. Before, many times we were not aware of the quality of the image that our television, computer or even our mobile device projects.

But now it is one of the technical details that we always look at, that is, it is common to calculate the resolution or pixels to percentages in an image , surely like many you have noticed that now there is not only 1080p as the maximum resolution but also in the range 1080i comes in , what’s the difference? Which is the best? Which of the two is the highest image quality?

Keep reading this article and learn how it is possible, it is also important that you consult when you are going to buy an electronic product its specifications, to know which one you are buying, if the purchase is in an online store like AliExpress , it is very easy to see the characteristics of the products.

What is 1080p?

1080p is a television format, it is present in most electronic devices that offer high definition or HD on their label. In this case it means that the resolution is 1920 × 1080 pixels . The letter “P” that accompanies the end, means that the video is progressive, that is, the frames that accompany the pixels are arranged progressively one after the other.

Both the odd and even lines are displayed continuously and at the same time. It can be said that in one second at least 60 continuous frames are presented at a rate of 1080 lines.

You may be interested in knowing how to render 1080P or 720P video at 60FPS with Sony Vegas Pro

What is 1080i?

Just as 1080p is a high definition or HD format and offers 1920 × 1080 pixels, as far as here there is no difference, but there is in the letter “i” that accompanies its name. In this case we are talking about an image “interlaced” in English, that is, interlaced in Spanish.

Now that we have both defined, let’s see the difference at a technical level as well as the appreciation that this generates.

Difference between 1080p and 1080i

Well, in addition to the definition that we have given and that denotes a difference, we are going to go to the technical side. In the case of 1080i the interlaced mode does the way each image is displayed on the screen and ends up forming a video.

The difference with 1080p is that it does it immediately, while 1080i does it in a sequence and displays the horizontal lines in an odd way and then advances with the pairs, of course it is almost imperceptible to the human eye but it is what makes the difference. the rest.

Whereas if we see 1080p, both the odd and even ones will be coming out at the same time. Although on a technical level there is a notable difference, in the human eye you will also see them if you look closely at strong color changes or rapid movements, especially in soccer games or any other sport.

Which is better and has better image quality?

Although the two resolutions may seem different, they work together on almost any device today, so it is difficult to define which is better, everything will depend on the type of event you want to watch. But in almost everything both are combined and if not, many of the devices convert the image so that you can see it in one way or another.

You just have to see the characteristics of the devices and you will see that both work together, and if not, it is configurable in the video modes. For the human eye both will work well, but hopefully that quality will evolve again and something better is created.

If perhaps you have other technological questions, you can read this article on how to open or play a video file in MTS format


by Abdullah Sam
I’m a teacher, researcher and writer. I write about study subjects to improve the learning of college and university students. I write top Quality study notes Mostly, Tech, Games, Education, And Solutions/Tips and Tricks. I am a person who helps students to acquire knowledge, competence or virtue.

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