720p

Progressive scanning

Progressive scanning is a method used in video production and display that scans and transmits the entire frame in a single pass. This differs from interlace scanning, where each frame is split into two fields and scanned separately. Progressive scanning reduces flicker by anti-aliasing high contrast horizontal lines, resulting in a smoother and more visually appealing image. It also allows for easier high-quality conversion and slow-motion clips with progressive video.

Resolutions

  • Standard Resolution: 960x720p (4:3), 1280x720p (16:9)

Notes

Progressive video is more commonly broadcast at 59.940059, matching NTSC SDTV field rate. 50.00 Hz of PAL are still the second and third highest standard framerates.

See also

  • Television portal
  • 4K, Ultra-high-definition television, 1080i, 1080p
  • High-definition television (HDTV)
  • Image resolution
  • List of common resolutions

References

  • AfterDawn: Glossary of technology terms & acronyms
  • Will the End of NTSC Be the End of 59.94? by Randy Hoffner
  • HDTV for Dummies by Daniel Briere and Patrick Hurley
  • ATSC Standard: Video System Characteristics of AVC in the ATSC Digital Television System (PDF)
  • CNET Glossary

Source: https://en.wikipedia.org/wiki/720p