www.vanco1.com
800.626.6445
9
c. The Refresh Time in the example above is .5 seconds. That mean the device will search for the
analog audio signal every .5 seconds and will switch back to HDMI once no signal is found. NOTE:
Once this setting is applied, Audio Time Out will be deactivated
d. Please note that different devices may require different adjustments to work properly. Settings
are able to be changed with the devices powered on.
e. Also note for more consistent results, it is best to have the analog audio source set to a FIXED
output level to ensure audio is able to be switched without issues
9. For installations where other variables can apply such as a microphone or paging application, use the
REFRESH TIME setting. This setting will look for the analog audio signal based on the time period that is
selected.
a. Click on the dropdown menu and select a time interval, then click apply
b. Values are from .5 seconds to 4.0 seconds in half second intervals
