• NTSC (National Television System Committee)
    • The U.S. interlaced standard
    • 30 fps (actually 29.97), or 60 fields
    • Two interlaced fields per frame
    • Lines are interlace scanned (all odd lines followed by even lines)
    • 525 horizontal lines (480 effectively)
  • PAL/SECAM:
    • 25 fps (50 fields)
    • 625 horizontal interlaced lines (576 effectively)
  • HDTV
    • 720 or 1080 horizontal lines/vertical pixels
    • Interlaced (1080 only)
    • Frame rates: 23.98p, 24p, 25p, 30p, 50p, 60p, 50i, 59.94i, 60i
    • Progressive (720 and 1080). All lines placed on screen sequentially.
  • No labels

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