Difference Between 1080p and 720p (With Table)

It is the most significant factor to have more excellent resolution when working in the photography and video production industries. High-resolution images and content are sharper, cleaner, and more appealing to a broader audience than low-resolution images and content. Image quality is reduced when the resolution is reduced, and the image loses its attraction. To accomplish this, having the most excellent equipment available for a project is crucial

1080p vs 720p

The main difference between 1080p & 720p is that the pixel count on devices running 1080p and 720p is different. On the other hand, the screen’s vertical resolution is defined by the numerals 1080 and 720. This is the vertical height of the image in pixels, and it is the most significant factor to consider when describing resolution.

The term “1080p” refers to the fact that there are 1080 distinct pixels displayed vertically across the screen. This signifies that the screen has a resolution of 1920x1080p in total. This arrangement of pixels is typically found on high-resolution panels, which are advertised as Full HD screens or FHD screens. More pixels imply a higher level of detail in the image.

This arrangement is commonly employed in widescreen HDTV broadcasting when the available aspect ratio of the screen is 16:9. The 720 horizontal scan lines indicate 720 pixels in the screen’s vertical resolution.

Comparison Table Between 1080p and 720p

Parameter1080p720p
Pixel countThe screen has a vertical resolution of 1080 pixels, which is a high number.The screen’s vertical resolution has been increased to 720 pixels (720 pixels vertical resolution).
Total pixelsA typical 1920×1080 pixel display is used on this type of display.In comparison to 1080p panels, these screens have fewer pixels. 12080×720 pixels are available in total.
Image qualityA higher number of pixels on the screen results in higher visual quality due to the increased number of pixels.Because there are fewer pixels on the screen, the image quality is lower.
Screen sizeScreens with a resolution of 1080p are typically more extensive and more prolonged than screens with a resolution of 720p or lower.Because there are fewer pixels on these screens, the overall size of the screen is smaller.
ApplicationScreens in Full High Definition, or FHD, and Ultra High Definition, or 4K, use this arrangement of pixels.When it comes to HD panels, which have a lower resolution than 1080p Full HD screens, this is a frequent configuration.

What is 1080p?

Because there are more pixels on the screen than on previous types of screens, 1080p screens are an improvement over earlier types of screens. Progressive scan is represented by the letter “P.” When the horizontal and vertical sets of pixels are multiplied together, the screen displays the total number of pixels. At the same time, an image or video is being played is denoted by this factor. 1920×1080 pixels are present in total on 1080p televisions and displays.

This implies that when the screen is in use, a total of 1920 pixels are displayed horizontally, and 1080 pixels are presented vertically on the screen while the screen is working.

In high-resolution, wide screens, this arrangement of pixels is typically employed since more pixels are present on the horizontal and vertical sections of the screen compared to prior versions of screens, such as the 720p and 480p versions of the same screen.

The most common aspect ratio for such screens is 16:9, although smaller screens with a 1080p resolution have recently been introduced. As the number of pixels on the screen increases, more regions of an image can be covered by the pixels. Consequently, the display of the image is sharp and clean, with precise crystal detail. As a result, these screens are advertised as Full HD screens to draw attention to the higher definition clarity of the displays.

What is 720p?

1280X720 pixels are arranged in a square pattern on 720p panels, often smaller than 1080p screens. Horizontal scan lines (also known as horizontal resolution) are measured by the number of horizontal scan lines on a screen.

This configuration was created for widescreen applications, requiring a more excellent resolution than the previous 480p screens. As a result, widescreen HDTV is used to describe TVs with this configuration.

Because this panel has more pixels than the previous 480p screens, its resolution is higher than the last 480p screens. Compared to 480p screens, the image or picture being displayed on the screen will have a higher definition because of the higher resolution.

They are commonly seen in camcorders and digital video cameras due to the larger size of the screens they have.

Because the image is progressively scanned and each line consists of individual pixels arranged in an array. The number of horizontal scan lines corresponds to the number of pixels for vertical resolution. The image is progressively scanned, and each line consists of individual pixels arranged in an array.

High-definition television broadcasting firms commonly utilize the 720p format to broadcast high-definition video. While transmitting, the frame rate is maintained at 50 frames per second, which is compatible with other types of screens, namely 1080p. Because they feature fewer pixels and, as a result, a lower total image resolution on the screen, 720p panels are more economical than 1080p screens in terms of the overall price.

Main Differences Between 1080p and 720p

  1. A 1080p screen has a higher vertical resolution than a 720p screen, which has a lower vertical resolution. Ten times more pixels may be seen in the vertical resolution of full-HD (1080p) displays than in 720p (1024×768).
  2. 1080p screens feature more total pixels than 720p screens due to the higher number of vertical resolution pixels. A 1920X1080 screen has a total of 1920X1080 pixels, while a 720p screen has just 1280X720 pixels.
  3. In general, 1080p panels are more extended and broader than 720p screens since they have more pixels.
  4. When seen on a 1080p screen, the quality and definition of the image are enhanced. Since there are more pixels, the picture may span a wider area and display greater clarity.
  5. Only high-definition picture quality applications employ 1080p screens because they’re more expensive than 720p displays.

Conclusion

The quality of a video relies on the screen’s resolution. Screens with higher resolutions can display images with a high degree of clarity. As a result, images appear more transparent and crisp on a high-pixel screen. Commercially available 1080p displays offer the maximum possible resolution. Because of their high pixel count of 1920X1080, these displays can display images in high quality.

The transition from 480p to 720p was a welcome one. First HD widescreens were offered commercially with a pixel count of 1280X720. Even though both 720p and 1080p screens are frequently used nowadays, 1080p panels are more expensive than 720p screens since they have a more excellent resolution.

References

  1. https://ieeexplore.ieee.org/abstract/document/8803523/
  2. https://ieeexplore.ieee.org/abstract/document/7036990/