Extron electronic RS-232 Switch User Manual


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SW 12SVA RCA
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Control
System
Monitor
DVD
Players
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Sync
Generator
CD
Player
Projector
Extron
SW 12SVA RCA
Switcher
www.extron.com
© 2008 Extron Electronics. All rights reserved.
Pricing and specifications may change without notice.
USA West
+1.714.491.1500 / +800.633.9876
+1.714.491.1517 FAX
USA East
+1.919.863.1794 / +800.633.9876
+1.919.863.1797 FAX
China
+86.21.3760.1568 / +400.883.1568
+86.21.3760.1566 FAX
Japan
+81.3.3511.7655
+81.3.3511.7656 FAX
Europe
+31.33.453.4040 / +800.3987.6673
+31.33.453.4050 FAX
Dubai
+971.4.2991800
+971.4.2991880 FAX
Asia
+65.6383.4400 / +800.7339.8766
+65.6383.4664 FAX
www.extron.com
© 2008 Extron Electronics. All rights reserved.
Pricing and specifications may change without notice.
USA West
+1.714.491.1500 / +800.633.9876
+1.714.491.1517 FAX
USA East
+1.919.863.1794 / +800.633.9876
+1.919.863.1797 FAX
China
+86.21.3760.1568 / +400.883.1568
+86.21.3760.1566 FAX
Japan
+81.3.3511.7655
+81.3.3511.7656 FAX
Europe
+31.33.453.4040 / +800.3987.6673
+31.33.453.4050 FAX
Dubai
+971.4.2991800
+971.4.2991880 FAX
Asia
+65.6383.4400 / +800.7339.8766
+65.6383.4664 FAX
Continued
SW - Audio and Video Switcher Series
Four, Six, Eight, and Twelve Input Composite, S-Video, and Stereo Audio Switchers
AudIo / VId eo SwI tch erS
common FeAtureS
• Inputs: Four, six, eight, and twelve input models
• Outputs: Dual buffered video outputs; dual buffered audio outputs
• 250 MHz (-3 dB) video bandwidth, video models
• RS-232 control
• Contact closure remote control - SW 4 and SW 6 models only
• Vertical interval switching and autoswitching capabilities - video models
• Automatically detects which inputs have an active signal and reports this
information through the RS-232 port - video models
• NTSC, PAL, and SECAM compatible - video models
• Internal international power supply
• 1U, full rack width metal enclosure, rack mount brackets included
deScriPtion
The Extron SW - Audio and Video Switcher Series is a line of high performance, active
composite video, S-video, and stereo audio switchers. The highly flexible SW AV Series switchers
are available with up to 12 inputs. Composite and S-video switchers feature genlock input and
vertical interval switching, providing synchronization of video signals of one device with those
from another video source, and resulting in smooth and clean transitions when switching
between inputs. Each model with audio includes adjustable audio input gain and attenuation,
allowing users to set the individual input audio levels, and providing no significant difference
in volume when switching between sources. All of the switchers can be controlled via the front
panel buttons, RS-232, or two different, optional remote control devices: the Extron KP 6 keypad
or IR 102 universal remote kit.
Composite Video Switchers
All composite models have 250 MHz (-3 dB) bandwidth with video inputs on female BNC
connectors. Two individually buffered composite video outputs are also on female BNC
connectors. Balanced/unbalanced stereo audio is accepted on captive screw connectors, while
unbalanced stereo audio is accepted on RCA connectors for SW RCA models.
S-Video Switchers
S-video models have 250 MHz (-3 dB) bandwidth with video inputs on female 4-pin mini DIN
connectors. There are two individually buffered and active video outputs: one for composite
video on a female BNC connector and one for S-video on a female 4-pin mini DIN connector.
Balanced/unbalanced stereo audio is accepted on captive screw connectors, while unbalanced
stereo audio is accepted on RCA connectors for SW RCA models.
Audio Switchers
Audio-only models accept balanced/unbalanced stereo audio on captive screw connectors, or
unbalanced stereo audio on RCA connectors for SW RCA models.
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