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DigitalVideoAndHDTVAlgorithmsAndInterfaces.pdf

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CHAPTER 41 480 i COMPONENT VIDEO 503<br />

FIRST FIELD<br />

EQ EQ EQ EQ EQ EQ BR BR BR BR BR BR EQ EQ EQ EQ EQ EQ EQ<br />

525 1 2 3 4 5 6 7 8 9 10 11<br />

SECOND FIELD<br />

EQ EQ EQ EQ EQ EQ BR BR BR BR BR BR EQ EQ EQ EQ EQ EQ<br />

262 263 264 265 266 267 268 269 270 271 272 273<br />

12 ...<br />

CC<br />

21 22<br />

Figure 41.1 480i raster, vertical. This drawing shows waveforms of first and second fields, detailing<br />

the vertical sync intervals. CC indicates a line that may contain EIA 608 (“line 21”) closed caption data.<br />

CC<br />

23 ... 262 263<br />

274 ... 283 284 285 286 ... 525

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