Adjusting the Playback Delay
a Open the video Bandwidth page for the video object.
b Enter a value into the Playback Delay field and click the Update button.
c 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 data streams. This
will cause a jumpy and flashing screen.
d If the source also has an audio stream, open the audio Bandwidth page for the audio
object and adjust the playback delay in the same way.
Tip: To achieve lip-sync between video and audio streams, adjust the video
playback delay first to obtain a normal meter reading, and then adjust
audio playback delay as required.
VN-Matrix 200 Series • Advanced Setup Procedures 74