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27 Nov 2013

Video quality

Video quality


  • 16 kbit/s – videophone quality
  • 128 – 384 kbit/s –videoconferencing quality


  • 1.15 Mbit/s max – VCD quality (using MPEG1 compression)
  • 3.5 Mbit/s typ - Standard-definition television quality
    (with bit-rate reduction from MPEG-2 compression)
  • 9.8 Mbit/s max – DVD (using MPEG2 compression)


  • 8 to 15 Mbit/s typ – HDTV quality
    (with bit-rate reduction from MPEG-4 AVC compression)
  • 19 Mbit/s approximate - HDV 720p (using MPEG2 compression)
  • 24 Mbit/s max - AVCHD (using MPEG4 AVC compression)
  • 25 Mbit/s approximate - HDV 1080i (using MPEG2 compression)
  • 29.4 Mbit/s max – HD DVD
  • 40 Mbit/s max – Blu-ray Disc (using MPEG2, AVC or VC-1 compression)

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