increases the screen resolution to produce higher quality images. There are two major
options within HDTV: 1280 720 pixels using progressive scan (720p), or 1920 1080
pixels either in interlaced (1080i) or progressive scan format (1080p).
8.4Digital Video
The future is digital. And nowhere is this more evident than in film and video. But digital
video poses very significant challenges for multimedia developers. The most important
challenge is large file size. Like its analog cousin, digital video is
composed of a series of rapidly displayed individual images. Each
image is made up of very small picture elements or pixels ...
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