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What is the difference in quality between: BD, HD, 720p and 1080p?
Can you tell me the difference in quality between BD, HD, 720p and 1080p?
BD or Blu-ray Disc is a type of physical media that has a maximum resolution of 1080p. HD or high definition refers to a resolution of 720p or higher. 720p refers to a resolution of 1280x720 pixels, while 1080p refers to a resolution of 1920x1080 pixels. Generally speaking, the higher the resolution, the better the quality of the video.