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Video in the 21st Century, Errata

  1. Chapter 6, Table 6.6. The supported resolutions for 625/50 systems should read 720 x 576, 704 x 576, 352 x 576, and 352 x 288. The table should thus appear as:

    Table 6.6: DVD-Video Constraints on MPEG-2 Video
    Item 525/60 625/50
    Resolution 720 x 480, 704 x 480, 352 x 480, or 352 x 240 720 x 576, 704 x 576, 352 x 576, or 352 x 288
    Frame Rate 29.97 Hz 25 Hz
    Picture Aspect Ratio 4:3 or 16:9** 4:3 or 16:9**


    ** Streams with a width of 352 pixels may only have a 4:3 aspect ratio.

  2. Chapter 11, Digital Light Programming. The book mentions that "DLP is unlikely to grow outside the niche of projectors..." Since DLP is a projector-based technology, this is indeed true, however it is worth clarifying that DLP can and indeed is being used inside rear-projection displays.


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