What is 720p? Unleash the HD Resolution

720p is a common resolution for high-definition video recordings. It is often used for cameras, webcams, and online videos.

But what does it actually mean, how useful is it, and where should it be used? In this article, we will answer all these questions and take a deeper look at 720p resolution. We will try to explain the technical aspects in simple words.

Note: Reolink is going to introduce its incredible 16MP security camera, Duo 3 PoE, in early 2024. It will be displayed at 2024 CES.

What is 720p Resolution?

720p, often called high definition (HD), has a 1280 x 720 pixels resolution. It represents the vertical height of the resolution, which is 720 pixels.

In the 720p resolution, there are 1280 pixels in each row and 720 pixels in each column. Thus, the total number of pixels in 720p HD resolution is 921,600, which is approximately equal to 1 million pixels or 1MP.

720p HD is the lowest high-definition image/video resolution. Its aspect ratio is 16:9, which is a common ratio in landscape videos. It is widely used for video recording and streaming.

The Applications of 720P Resolution

720p Resolution TV

Flat TVs are available in various resolutions, depending on the screen size. However, modern TVs up to 32 inches have 720p resolution.

It is a common resolution in TVs that offers optimal video quality for home entertainment, gaming, and other purposes. Approx 1 million pixels offer crisp and clear video quality.

Usually, home TVs have a 720p resolution, but if they are large, the resolution might be 1080p. Modern TVs support at least 720p resolution to ensure excellent user experience.

Resolution for 720p on PC

PC monitors and laptop screens also come in 720p resolution. The landscape displays support at least 720p. However, laptops and monitors these days have a better resolution. You will commonly find 1080p, 2K, and 4K resolutions on monitors and laptop screens.

720p HD is the least to offer a good video experience. Anything lower than that, such as 480p, won’t be that immersive.

YouTube 720p resolution

YouTube is the common place where most people notice resolutions. It offers multiple options to watch according to the internet speed and liking. It includes 240p, 480p, 720p, 1080p, 2K, and 4K.

720p is the lowest resolution people like to watch videos in. It does not compromise the video quality and viewer experience. And most of the videos on YouTube are either in 720p or 1080p.

If you are a creator, you would prefer to upload videos in at least 720p to offer better quality to viewers. This is the minimum high-definition resolution.

720p camera resolution

Cameras are also available in 720p resolution. The common resolution of security cameras and webcams is 720p. It is a good and budget-friendly option for a small range. If you want to cover a small room or area, you will get fine and clear details of the person, pets, and objects.

But if you want better video recordings from your security camera or any other camera, consider at least 1080p resolution. For the long-term, it would be better to go with 4K resolution as it provides fine details.

For the security of large areas and covering something big and massive, a 4K camera would be the best option. 8MP or 16 MP cameras are much better options, so if you plan for the future and long-term, you can consider these. Even professional photographers also select 10-20 MP cameras for high-resolution videos and images.

720p vs. 1080P: Which One to Choose?

1080p resolution is Full High Definition, which is preferred for videos. It is an incredible option for clear videos and tiny details.

There are 1920 pixels in each row and 1080 pixels in each column, which is around 2 million pixels or 2MP. It is much better than 720p; however, both have the same aspect ratio of 16:9.

For a small area and normal usage, 720p is more than enough. These cameras are budget-friendly and can do the job well. If you want to keep an eye on your door or inside the kids’ room, you can go with this camera resolution.

Secondly, 720p HD requires less bandwidth to transfer data. It consumes less data and offers better speed even on old systems.

But if you want clear videos with fine details, the better option would be 1080p. It is an ideal choice for a wide range of purposes, including capturing a large area and zooming in on details of the object.

1080p is much better than 720p in terms of video quality. It is a bit more costly than 720p, but it would be a worthy choice and a better investment.

Bonus: Upgrade to 16MP Security Camera

A 16MP resolution means there are 16 million pixels in a digital image, like 5312x2988 pixels. Having more megapixels gives you extra details, and you can print larger pictures without losing quality.

A 16MP camera is fantastic because it captures loads of details, making your videos super clear and sharp. Reolink is revealing its newest gem, the Duo 3 PoE Security Camera. This security camera not only has a 16MP ultra-high resolution but also features dual lenses, giving you a wide 180-degree field of view.

Reolink Duo 3 PoE

Groundbreaking 16MP Dual-Lens PoE Camera

16MP UHD, Dual-Lens, Motion Track, 180° Wide Viewing Angle, Power over Ethernet, Color Night Vision.

Learn More about Reolink Duo 3 PoE

FAQs

1. Is 720p a good video quality?

720p is a decent video quality. It is the lowest resolution for high definition, so you should go for at least 720p for video watching, streaming, recording, live calls, camera, or any other purpose. It shows a clear picture of people, objects, or anything in the frame.

2. Is 720p vs 1080p noticeable?

1080p has over two times more pixels than 720p, so the quality of 1080p is better. However, shifting from 720p to 1080p won't make much difference. Both are high-definition, which is why it is not noticeable. However, people who prefer fine details and optimal quality would definitely notice the difference.

3. Can 720p look good?

Yes, 720p looks good. It has a high-definition resolution, which gives clear video quality and a good user experience. Users prefer to watch YouTube videos at 720p to get better video quality at low data consumption.

Conclusion

720p is a common video resolution that people prefer. It is the least high-definition resolution used for a wide range of purposes. It offers good details and clear videos; however, better options are available, such as 1080p, 2K, and 4K. You can choose the resolution you want depending on the usage and quality requirements.

For the long-term, it is better to go with higher resolutions, such as 4K, whether a security camera, webcam, TV, or laptop.