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4 How Television Works > 4 How Television Works - Pg. 43

CHAPTER 4 How Television Works "If you divide a still image into a collection of small colored dots, your amazing brain will reassemble the dots into a meaningful image . . . which makes television possible." Marshall Brain, Professor Terms 720p: An HDTV format that has 720 scan lines and utilizes progressive scanning. The 720p format is best for fast-moving motion scenes.