Extron Electronics VN-MATRIX User Guide - Manual (Page 77)

VN-MATRIX User Guide Section 4: Advanced Setup Procedures
I458GB issue 6 Page 77
Adjusting the Playback Delay
o
Enter a value into the Playback Delay
field and click the update button.
n
Open the Bandwidth page for the video object.
p
Check the Pipeline Status indicator to ensure that the
Playback Delay is at a valid level:
Setting is valid and should give a
stable image.
Playback Delay is too small.
This will result in the playback image
jumping as network loading changes.
Playback Delay is too large.
This will increase the image latency
and may result in internal buffer
overflow on high bandwidth
datastreams. This will cause a jumpy
screen update and screen flashing.
q
If the source also has an audio stream, open the Bandwidth page for the
audio object and adjust the Playback Delay in the same way.
HINT: To achieve lip sync between video and audio streams, adjust the video
playback delay first to obtain a ‘normal’ meter reading, and then adjust
playback delay as required.