High Definition

High-definition television (HDTV) provides a resolution that is substantially higher than that of standard-definition television.HDTV may be transmitted in various formats: 1080p - 1920×1080p: 2,073,600 pixels (~2.07 megapixels [Mpx]) per frame 1080i - typically either: 1920×1080i: 1,036,800 pixels (~1.04 Mpx) per field or 2,073,600 pixels (~2.07 Mpx) per frame 1440×1080i: 777,600 pixels (~0.78 Mpx) per field or 1,555,200 pixels (~1.56 Mpx) per frame 720p - 1280×720p: 921,600 pixels (~0.92 Mpx) per frameThe letter "p" here stands for progressive scan while "i" indicates interlaced.
Posts about High Definition
  • Periscope Users Can Now Save HD Versions of Their Broadcasts

    … By Brandy Shaul on Dec. 6, 2016 - 9:00 AM Periscope released an update for its iOS application, which allows users to save high-definition versions of their broadcasts to their devices. ⚡️ You can now save high definition versions of your broadcasts to your iOS device! 📱🔑 Switch this on in Settings 👇👇👇 pic.twitter.com/aiylSG7hv5…

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