Full HD (FHD) and HD (High Definition) are two different resolutions commonly used in the world of television and video displays. The main difference between the two lies in their resolution and the number of pixels used to create the image. Here's a breakdown of the key differences:
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Resolution:
- HD (High Definition): HD typically refers to a resolution of 1280x720 pixels, which is also known as 720p. This means the screen displays 720 horizontal lines of pixels progressively, resulting in a total of 720 vertical lines of pixels.
- Full HD (FHD): Full HD has a resolution of 1920x1080 pixels, commonly referred to as 1080p. It displays 1080 horizontal lines of pixels progressively, resulting in a total of 1080 vertical lines of pixels.
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Pixel Count:
- HD (720p) has a total pixel count of approximately 921,600 pixels (1280x720).
- Full HD (1080p) has a total pixel count of approximately 2,073,600 pixels (1920x1080).
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Image Quality:
- Full HD (1080p) provides a higher level of image detail and clarity compared to HD (720p). This higher pixel count allows for sharper and more detailed images, making it suitable for larger screens and better quality content.
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Common Usage:
- HD (720p) is commonly found in older or smaller televisions and budget-friendly displays. It's still used for some TV broadcasts and streaming content.
- Full HD (1080p) has become the standard for most modern HDTVs, computer monitors, and content delivery platforms. It offers a better viewing experience for larger screens and high-quality content.
In summary, the primary difference between Full HD and HD is their resolution and pixel count. Full HD has a higher resolution (1920x1080) and more pixels, resulting in better image quality and is commonly used in modern displays and content delivery. HD (720p) is an older standard with a lower resolution (1280x720) and is often found in smaller or budget displays.
