Extron electronics MPX 423 A Manuel d'utilisateur
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- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
Japan
+81.3.3511.7655
+81.3.3511.7656 FAX
www.extron.com
© 2007 Extron Electronics. All rights reserved.
Pricing and specifications may change without notice.
USA
714.491.1500 / 800.633.9876
714.491.1517 FAX
Europe
+31.33.453.4040 / +800.3987.6673
+31.33.453.4050 FAX
Asia
+65.6383.4400 / +800.7339.8766
+65.6383.4664 FAX
Japan
+81.3.3511.7655
+81.3.3511.7656 FAX
www.extron.com
© 2007 Extron Electronics. All rights reserved.
Pricing and specifications may change without notice.
USA
714.491.1500 / 800.633.9876
714.491.1517 FAX
Europe
+31.33.453.4040 / +800.3987.6673
+31.33.453.4050 FAX
Asia
+65.6383.4400 / +800.7339.8766
+65.6383.4664 FAX
Japan
+81.3.3511.7655
+81.3.3511.7656 FAX
www.extron.com
© 2007 Extron Electronics. All rights reserved.
Pricing and specifications may change without notice.
USA
714.491.1500 / 800.633.9876
714.491.1517 FAX
Europe
+31.33.453.4040 / +800.3987.6673
+31.33.453.4050 FAX
Asia
+65.6383.4400 / +800.7339.8766
+65.6383.4664 FAX
Japan
+81.3.3511.7655
+81.3.3511.7656 FAX
www.extron.com
© 2007 Extron Electronics. All rights reserved.
Pricing and specifications may change without notice.
USA
714.491.1500 / 800.633.9876
714.491.1517 FAX
Europe
+31.33.453.4040 / +800.3987.6673
+31.33.453.4050 FAX
Asia
+65.6383.4400 / +800.7339.8766
+65.6383.4664 FAX
Continued
M a t r i x S w i t c h e r S — M e d i a P r e S e n t a t i o n M a t r i x S w i t c h e r S
MPX 423 A
Media Presentation Matrix Switcher
feAtureS
• Four switchers in one:
- 4x2 VGA switcher
- 4x2 S-video switcher
- 4x2 composite video switcher
- 12x2 stereo audio switcher
• 350 MHz (-3 dB) RGB video bandwidth, fully loaded
—
Ensures switching and
distribution of signals without degradation when one input signal drives both RGB
outputs.
• Single Switcher and Separate Switcher modes
—
Single Switcher mode allows
one-touch switching. while Separate Switcher allows independent switching to the audio
output of any given I/O group.
• RGB mute
—
Allows the user to mute the video outputs, all at once or individually. The
image is muted by removing the RGB signals, while leaving the sync signals active,
allowing the display to be restored completely without any visible glitch or distortion.
• Video genlock for composite video and S-video
—
The MPX 423 A includes genlock
capabilities by locking to the first input of the composite video group, input five, and the
first input of the S-video group, input nine. This allows for vertical interval switching and
ensures smooth and glitch-free transitions between synchronus sources.
• DSVP
™
- Digital Sync Validation Processing
—
Extron's exclusive DSVP verifies active
sources by displaying horizontal and vertical scan rate information. This allows the
monitoring of input signal status information, as well as the scan rate for the computer
signal inputs.
• Audio input gain and attenuation
—
Allows users to set the level of gain or attenuation
for each audio input channel, eliminating noticeable differences when switching between
sources.
• Audio output volume control
—
Can be set dynamically for each channel through the
front panel, IP Link, or serial control, eliminating the need for audio preamplifiers in
many system designs.
• Speed-sensitive volume control
—
Adjusting audio volume can be done in 0.5 dB or
2.5 dB increments, depending on how fast the volume adjustment knob is turned. This
automatic sensitivity control allows the user to easily fine-tune the audio volume.
• Audio breakaway
—
The MPX 423 A provides the capability to break away an audio
signal from its corresponding video signal. Switching can be done via the front panel or
RS-232.
• RS-232 serial control port
—
Using serial commands, the MPX 423 A can be
controlled and configured via the included Windows-based control software, or
integrated into third-party control systems. Extron products use the SIS
™
- Simple
Instruction Set command protocol, a set of basic ASCII code commands that allow
for quick and easy programming. The RS-232 port also makes it easy to install
firmware updates.
• IP Link
®
; Ethernet monitoring and control
—
Specifically engineered to meet the
needs of professional A/V environments, 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.
MoDel VerSion DeScriPtion PArt #
MPX 423 A Media Presentation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60-683-01
• Front panel security lockout
—
Selectable via the front panel controls, RS-232, and
IP Link, this feature locks all input buttons and audio functions, preventing unauthorized
tampering or adjustments.
• 1U, full-rack width metal enclosure
—
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.
DeScriPtion
The Extron MPX 423 A is a media presentation matrix switcher that merges four independent
matrix switchers into a single, compact enclosure: a 4x2 VGA switcher, a 4x2 S-video switcher,
a 4x2 composite video switcher, and a 12x2 stereo audio switcher. Compact and cost-effective,
the MPX 423 A can be utilized for expanding the input capabilities of a typical LCD or DLP
projector, while providing a second set of outputs for local or preview monitoring, or a second
presentation system. This integrator-friendly matrix switcher is ideal for a variety of small-scale
applications including classrooms, training and conference facilities, and sophisticated
home theaters.
When switching the inputs of the MPX 423 A, the user can choose between the Single Switcher
mode and Separate Switcher mode. Single Switcher mode turns the MPX 423 A into a single 12
input switcher that routes the signals of the input selected to the output of its group. Outputs
of the other groups are muted. In Separate Switcher mode, the MPX 423 A becomes three
switchers in one box, enabling independent switching to the output of any given I/O group.
The MPX 423 A also offers a 12x2 audio switcher that can access the audio of all three video
groups. Balanced and unbalanced audio inputs and outputs are provided on convenient captive
screw connectors.
Control of the MPX 423 A is provided via the front panel, RS-232, and/or IP Link. Housed in
a 1U, full rack width metal enclosure, the MPX 423 A can be easily mounted into any rack or
podium, or under a desk.
292
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Résumé du contenu
Page 1 - MPX 423 A
Japan +81.3.3511.7655 +81.3.3511.7656 FAX www.extron.com© 2007 Extron Electronics. All rights reserved.Pricing and specifications may change without n
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