Digital Specifications

Zinio Interactive File Format Support by Device/Reader

Type Desktop Readers iPhone iPad Android**
ZNO Reader OLR/Reader 4
Video mov mov mp4 mp4 TBD
Audio mp3 mp3 mp3 mp3 TBD
HTML NO NO HTML 4/5 HTML 4/5 TBD
Flash AS3 AS3 NO NO TBD

**Coming soon

Recommended Video/Audio Settings by Reader

Video

  • iPad:
    • Encoded using H264 compression mp4/mov codec at 640 x 360.
    • Max file sizes:
      • 10-15 MB (streamed)
      • 5 MB (embedded)
    • Data rate at roughly 800-1000 KB/sec.
    • Bit rate may be adjusted higher or lower depending on video to target the max file size recommendations:
      • Max: 1.5 MB/sec
      • Min: 500 KB/sec
  • iPhone:
    • Encoded using H264 compression mp4/mov codec at 480 x 360.
    • Max file sizes:
      • 5 MB (streamed)
      • 1.5-2 MB (embedded)
    • Data rate at roughly 800-1000 KB/sec.
    • Bit rate may be adjusted higher or lower depending on video to target the max file size recommendations:
      • Max: 1.5 MB/sec
      • Min: 300 KB/sec
  • OLR/Reader 4:
    • Encoded using H264 compression mp4/mov codec at 640 x 360.
    • Max file size: 10-15 MB (streamed)
    • Data rate at roughly 700-800 KB/sec.
      • Max: 1.5 MB/sec
      • Min: 500 KB/sec
  • ZNO Reader:
    • Encoded using H264 compression mov only codec at 640 x 360.
    • Max file size: 5-10 MB (embedded)
    • Data rate at roughly 700-800 KB/sec.
    • Bit rate may be adjusted higher or lower depending on video to target the max file size recommendations:
      • Max: 1.5 MB/sec
      • Min: 500 KB/sec

Audio

  • All devices/readers:
    • MP3 format.
    • 64-128 KB/sec.
    • Max file sizes:
      • 1-1.5 MB (streamed)
      • 500 KB (embedded)

NOTE: For optimized user experience, we recommend the following maximum total file size per issue including PDF, interactive assets and reflow articles (when appropriate):

  • iPad: 80 MB
  • iPhone: 80 MB
  • OLR/Reader 4: dependent on total pages in issue. Recommend:
    • 80 MB for 200+ page issue
    • 40 MB for up to 100 page issue
  • ZNO Reader: 80 MB

Sending Rich Media Elements to Zinio

  • All rich media elements should be sent to Zinio along with the regular magazine files.
  • They should be placed in a folder labeled "Rich Media Elements".
  • Elements should not be embedded in the PDF files. Zinio will place and embed all rich media elements in digital magazines.
  • The Rich Media Submission Form must be completed listing all rich media elements for the issue with all columns completed.
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