Minimizing Synchronization Problems Without Using the Sync to Matrix Feature
This section describes how to manually implement the equivalent of the Sync to Matrix feature without using a script loaded on the DVS 304, and instead relying on a control system.
When operating the system using a manually configured control system (for which Sync to Matrix has not been set up), you can avoid synchronization problems that cause unwanted image blanking or scrambling during input switches by doing the following:
NOTE: If the Sync to Matrix feature has been previously used, first see Removing 
the Sync to Matrix Script section above.
1.While setting up the switcher and the DVS to work together, set the RGB delay on the matrix switcher, so it is equal to or greater than 1.0 second.
2.Create a tie on the matrix switcher from the desired input X to the output number that corresponds to the DVS 304’s input 4.
3.Immediately (within 1 second) recall the input preset on the DVS 304 associated with the input X on the matrix switcher.
NOTE: Input presets cannot be recalled via the DVS 304’s front panel. You can 
recall them via SIS commands (see the“SIS Communication and Control”
chapter).
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