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dvd_and_blu-ray_comparison [2025/02/12 13:34] – beandogdvd_and_blu-ray_comparison [2025/04/21 06:16] (current) – [DVD] beandog
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   * [[http://www.videohelp.com/dvd|What is DVD?]]   * [[http://www.videohelp.com/dvd|What is DVD?]]
   * [[http://www.videohelp.com/hd|What is Blu-ray Disc, AVCHD, and HD DVD]]   * [[http://www.videohelp.com/hd|What is Blu-ray Disc, AVCHD, and HD DVD]]
-  * [[https://en.wikipedia.org/wiki/Optical_storage_media_writing_and_reading_speed]]+  * [[https://en.wikipedia.org/wiki/Optical_storage_media_writing_and_reading_speed|Wikipedia Optical storage media writing and reading speed]]
  
 ==== DVD ==== ==== DVD ====
  
   * 720x480 (NTSC), 720x576 (PAL)   * 720x480 (NTSC), 720x576 (PAL)
-  * MPEG1, MPEG2+  * MPEG1 or MPEG2 video codecs
   * Video ~1.38 MBs/second   * Video ~1.38 MBs/second
-  * MP1, MP2, AC3, DTS, PCM+  * MP1, MP2, AC3, DTS, PCM audio codecs
   * Audio ~448 Kilobits/second   * Audio ~448 Kilobits/second
-  * H.264 profiles: 2.2 (? not sure), 3.0, 3.1 (not 3.2 because its minimum is 720p) 
   * Color: SMPTE170M   * Color: SMPTE170M
  

Trace: • findvuk

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