Extron electronics CrossPoint 450 Plus 2412 HV, User Manual

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1-3
CrossPoint / MAV Matrix Switchers • Introduction
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Class Room 102 Class Room 101 Class Room 105 Class Room 103 Class Room 104
Extron
CrossPoint Ultra 128 HVA
Matrix Switcher
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VSC 700
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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 Configuration (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.