1080p

High-definition video mode

1080p is a set of high-definition video modes characterized by 1,080 horizontal lines of vertical resolution and progressive scan, meaning the image is not interlaced. The term usually implies a widescreen aspect ratio of 16:9, thus a resolution of 1920_1080 pixels.

Overview

1080p is often marketed as "Full HD" or "FHD", to distinguish it from 720p, which is considered "HD". The "p" in 1080p stands for "progressive scan", as opposed to "interlaced" (1080i) which is another format of high-definition video.

Technical specifications

The 1080p format is used in a variety of applications, including television broadcasts, Blu-ray Discs, video games, and streaming media. It provides a high level of detail and clarity, making it suitable for large screens and close viewing distances.

Resolution

The resolution of 1080p is 1920_1080 pixels, which amounts to over 2 million pixels per frame. This high pixel count allows for detailed and sharp images, especially when compared to standard definition formats.

Frame rate

1080p can be broadcast at various frame rates, including 24, 25, 30, 50, and 60 frames per second. The choice of frame rate depends on the application and the region, with 24 fps commonly used for films, and 30 or 60 fps used for television and video games.

Applications

Television

1080p is a common format for HDTV broadcasts, providing a high-quality viewing experience. Many television networks and streaming services offer content in 1080p.

Home media

Blu-ray Discs often use 1080p resolution to deliver high-definition movies and television shows. The format supports high-quality audio and video, making it a popular choice for home entertainment systems.

Video games

Many modern video game consoles and PCs support 1080p resolution, allowing for detailed and immersive gaming experiences. The increased resolution enhances the visual quality of games, making them more realistic and engaging.

Comparison with other formats

1080p is often compared to other video formats such as 720p, 1080i, and 4K. While 720p offers a lower resolution, it is still considered high-definition. 1080i provides the same resolution as 1080p but uses interlaced scanning, which can result in motion artifacts. 4K offers a significantly higher resolution than 1080p, providing even greater detail and clarity.

Related pages

• High-definition television
• 4K resolution
• Blu-ray Disc
• Video game console

Gallery

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  Definitions of TV standards

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  Example of 1080p video

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  Vector video standards

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