Extron electronics MPX 423 A User Manual page 9

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Current configuration memory — Allows for ties and audio settings to be saved in
nonvolatile memory. When the switcher is powered off and then on again, the
switcher recalls the connections made on the last configuration, including
audio settings.
IP Link™ — IP Link-enabled products offer an integrated Web server with high
performance architecture, global compatibility with industry standard
Ethernet communication protocols, multi-user support, and a Web-based asset
management application specifically designed to work with products that
include IP Link technology.
RS-232 remote control — Allows remote control of the MPX switcher using
Extron's Simple Instruction Set SIS
or a third-party control system.
Downloadable firmware updates — The latest firmware can be conveniently
downloaded from the Extron Web site, and updates for new features and
capabilities can be easily upgraded through the RS-232 or the IP Link Ethernet
port.
Bandwidth — Bandwidth is 350 MHz (-3 dB), typical for VGA video, allowing this
switcher to switch everything from NTSC video to high-resolution computer
displays.
Front panel security lockout — Locks out all front panel functions except for
input/output tie viewing to prevent unwanted setting changes.
Genlock Sync (for composite and S-video) — Includes video genlock capabilities
allowing for vertical interval switching and smooth, glitch-free transitions.
Digital Sync Validation Processing (DSVP
which allows for the monitoring of input signal status information, as well as
the scan rate for computer signal inputs.
Input audio gain and attenuation (adjustable via RS-232) — Allows users to set the
level of audio gain or attenuation (-18 dB to +24 dB). Individual input audio
levels may be adjusted so there are no noticeable volume differences when
switching between sources.
Speed-sensitive volume control — Automatic sensitivity control allows the user to
easily fine-tune the audio volume.
Versatile mounting options — The MPX 423 A is housed in a rugged, 1U, full rack
width metal enclosure, and can be easily mounted into any rack or podium, or
under a desk.
Internal international power supply — The autoswitchable, internal power supply
provides worldwide power compatibility.
Tel. 07131 911201
Fax 07131 911203
™
), Extron's control software for Windows
™ ) — Includes Extron's exclusive DSVP,
ce-info@camboard.de
MPX 423 A • Introduction
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1-3