Extron electronic DVS 304 AD, DVS 304 D Installation and Operation, cont’d, Click Remove Script

Installation and Operation, cont’d

Removing the Sync to Matrix Script

If the Sync to Matrix feature is no longer being used, the script can be removed from the DVS by the following steps:

1.	Open the Signal Enhancements Windows Control program and connect to the
	DVS via IP (not RS-232).
2.	Under the Tools menu, select Sync DVS 304 to Matrix Switcher... . The Sync
	DVS 304 to Matrix Switcher window opens.
3.	Click Remove Script.

Minimize 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 setup), you can avoid synchronization problems that cause unwanted image blanking or scrambling during input switches by doing the following.

NIf 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 rthe RGB
	delay on the matrix switcher, equal to, or greater than 1.0 second.
2.	Create a tie on the matrix switcher from 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.

NInput presets cannot be recalled via the DVS 304’s front panel. You can recall them via SIS commands (see chapter 3, “Serial Communication”).

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