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CrossPoint / MAV Matrix Switchers • Introduction
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DVD
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Student
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Student
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Instructor
Computer
VCR
Class Room 102
Class Room 101
Class Room 105
Class Room 103
Class Room 104
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CrossPoint Ultra 128 HVA
Matrix Switcher
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VSC 700
Scan Converter
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RGB 109xi
Interface
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RGB 109xi
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RGB 109xi
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RGB 109xi
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RGB 109xi
Interface
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DVD
Figure 1-1 — Typical CrossPoint Ultra matrix switcher application
Adjustable input audio gain and attenuation compensates for level differences
between audio inputs.
Each matrix switcher can be remotely controlled via its Ethernet port, its
rearpanelRS-232/RS-422port,oritsfrontpanelConguration(RS-232)port
(MAVPlusmatrixsizesupto1616andCrossPointUltraonly).Thematrixswitchers
areprogrammedwithExtron’sSimpleInstructionSet(SIS
™
),asetofbasicASCII
codecommandsthatprovidesimplecontrolthroughacontrolsystemorPC
withoutprogramminglong,obscurestringsofcode.SIScommandscanbeentered
via either the Ethernet link or either serial link.
The Ethernet port can be connected through a local area network (LAN) or wide
area network (WAN).
All models feature e-mail notification of maintenance or other concerned personnel
concerning the status of the power supplies and fans and the loss or resumption of
sync on individual inputs.