Sunday, January 19, 2014

Understanding resolution for video


  • HD video had two resolutions: 1080 HD and 720 HD
  • 1080= 1920 x 1080 pixels in size, 720= 1280 x 720 pixels
  • Megapixels have NOTHING to do with the resolution of video
  • 1080 video gives you an image size of about 2 megapixels, 720 video gives about 1 megapixel
  • shooting aprox. 30 frames per second
  • both resolutions look good on an HD TV set

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