Figure 34. Decoder Output Format

Clean switching

Clean switching provides a method by which streams may be decoded and displayed
without disruption to the image that is displayed on the local decoder display.
Clean switching is supported in the VN Matrix Enterprise Controller that manages all
aspects of the system configuration.
Device mode
A VNC 200 decoder can be configured in four modes:
• Enable Allows the selected source to be displayed,
• Disable Prevents a source from being displayed (display is blank),
• Standby Prevents a source from being displayed (display shows “no data”
splash screen).
• Test Displays a splash screen with the text “test mode.”
For normal operation, enable must be selected.
Advanced setup options
The decoder set up procedure on the preceding pages will achieve a basic level of
operation which will be adequate for most normal applications.
The following advanced setup options are possible.
Setting optimum playback delay See “Setting Optimum Playback Delay.”
Monitoring bandwidth usage See “Bandwidth monitoring page.”
Creation of custom output modes See “Creating a custom output mode.”
VN-Matrix 200 Series • System Configuration 39