Madrigal Imaging MP-9 manual When to use the ASR feature, An Installation using the ASR Feature

OPERATION

When to use the ASR feature...

The ASR feature is intended for use when many different sources must share the same input (via a third party switcher, for example) or when a signal source can output several different scan frequencies (e.g., a SVGA card).

Example

A system has six different sources as shown in Figure 3-7. Source “A” is a video camera. Source “B” is a VCR. Sources “C” through “F” are various computers. All sources are connected to a 3rd party (non-Madrigal Imaging) signal switcher. The switcher is connected to projector slot 1. For each source, a Recall memory is created to store its display settings. No two sources have the same frequencies.

	Source "D"	Source "E"
	(setup parameters	(setup parameters
Source "C"	saved in Recall	saved in Recall
(setup parameters	memory 04)	memory 05)
saved in Recall
memory 03)

Source "B"	3rd Party Switcher
	Source "F"
(setup parameters	(setup parameters
saved in Recall	saved in Recall
memory 02)	memory 06)

Source "A"

(setup parameters saved in Recall memory 01)

Figure 3-7.An Installation using the ASR Feature

UTIL 1 4 is pressed to turn on the ASR feature for the projector’s slot 1 input. When ASR is on and a source is selected by the switcher, the projec- tor automatically adjusts its display settings for the new source by switching to the Recall memory set up for that source.

For additional information, see “About the Sync Routing System” in Section 3.5, subsection Decoder Options.

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