Low Delay Mode - Harmonic ProView 7000 User Manual

Chapter 7 Device Configuring Using EMS
7.9

Low Delay Mode

The ProView 7000 Low Delay Mode is designed to work with an Ellipse 1000/2000 encoder in
Low Delay mode. The end-to-end delay should be less than 9 frames for PAL and 10 frames
for NTSC. Low Delay Mode automatically detects regular video streams that do not require
Low Delay Mode and treats them accordingly.
The following video resolutions are supported:
SD PAL
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SD NTSC
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720p PAL
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720p NTSC
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1080i PAL
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1080i NTSC
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The following audio bitrates are supported for low delay applications:
Musicam – 128 – 384 kbps
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Dolby Digital 2.0 – 256 – 640 kbps
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13. Requires a license.
© 2012 Harmonic Inc.
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Low Delay Mode
ProView 7000 v.2.6, Rev. E