Gefen 1x4 VGA the Hub User Manual
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Congratulations
on your purchase of the ex
•tend•it 1x4 VGA Hub.
Your complete satisfaction is very important to us.
Gefen’s line of KVM (Keyboard Video & Mouse), DVI, ADC, USB, VGA,
switches, extenders, converters and hubs is designed to make computer use
more comfortable, more productive and less expensive.
KVM switches allow access to multiple computers from a single keyboard,
while the extenders give the user control over a computer up to 330 feet
away from the work area.
The ex
•tend•it line offers solutions for noise, space and security concerns,
data center control, information distribution, conference room presentation,
and school and corporate training environments.
Our Commitment
Gefen will always offer the finest quality product at the best possible price.
Included in that price is a lifetime of free support from a team of outstanding
engineers.
Introduction
The ex
•tend•it 1x4 VGA Hub allows computers with VGA graphic cards
to be connected to four VGA compatible monitors or projectors.
The 1x4 VGA Hub enables you to keep your VGA monitor next to your
computer, while adding a additional VGA display or a projector.
extenders
DVI Repeater
ADC Repeater
DVI•100
CAT5•6000
CAT5•5000
CAT5•4000
CAT5•3000
CAT5•2000
CAT5•1000
USB•100
USB•400
USB•500
hubs
DVI Hub
USB•200
USB•400
1x4 VGA Hub
switchers
ADC Switcher
4x1 DVI Switcher
2x2 DVI Switcher
DVI Switcher
USB•241
convertors
DVImate
ADC to DVI Adapter
DVI to ADC
Conversion Box
VGA to DVI
Conversion Box
DVI to VGA
Conversion Box
VGA to ADC
Conversion Box
DVI to VGA
Conversion Box
Warranty
Gefen Inc. warrants the equipment it manufactures to be free from defects
in material and workmanship. If equipment fails because of such defects
and Gefen Inc. is notified within one (1) year from the date of shipment,
Gefen Inc. will, at its option, repair or replace the equipment, provided
that the equipment has not been subjected to mechanical, electrical, or
other abuse or modifications. Equipment that fails under conditions other
than those covered will be repaired at the current price of parts and
labor in effect at the time of the repair. Such repairs are warranted for
ninety (90) days from the day of re-shipment to the Buyer.
This warranty is in lieu of all other warranties expressed or implied,
including without limitation, any implied warranty or merchantability or
fitness for any particular purpose, all of which are expressly disclaimed.
The information in this manual has been carefully checked and is believed
to be accurate. However, Gefen Inc. assumes no responsibility for any
inaccuracies that may be contained in this manual. In no event will Gefen
Inc. be liable for direct, indirect, special incidental, or consequential
damages resulting from any defect or omission in this manual, even if
advised of the possibility of such damages. The technical information
contained herein regarding the 1x4 VGA Hub features and specifications
is subject to change without notice.
All Rights Reserved © Copyright 2004 Gefen Inc.
6265 Variel Avenue Woodland Hills, CA 91367
voice: 818 884-6294 fax: 818 884-3108
email: gsinfo@gefen.com website: http://www.gefen.com
ex•tend•it products
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the1x4 VGA
Hub
VGA Distribution Amplifier
User Manual
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How to Connect the
1x4 VGA Hub to your Displays
11--
Connect the supplied VGA cable from the back of the computer into
back of the 1x4 VGA Hub.
22--
Connect your VGA monitors or projectors to the end of the video out
on the 1x4 VGA Hub
33--
Plug the 5V power supply into the 1x4 VGA Hub.
44--
Plug the 5V wallmount power supply into the wall outlet.
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Wiring Diagram
• Connects computers with VGA
graphics to four VGA compati
ble monitors or projectors
• Allows four VGA displays to be
connected at the same time to
the same video source
• Maintains highest video
resolution up to 1920 x 1200
• Installs in seconds
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Technical Support:
phone:
818-884-6294
fax: 818-884-3108
email: gsinfo@gefen.com
web: www.gefen.com
Technical Support Hours:
9:00 am – 5:00 pm PST
Monday -– Friday
Write to:
Gefen, Inc.
c/o Customer Service
6265 Variel Avenue
Woodland Hills
CA 91367-9897
USA
Asking for Assistance
Trademarks:
Macintosh is a trademark of Apple Computer Inc.
ex
•tend•it is a trademark of Gefen Inc.
The 1x4 VGA Hub is a trademark of Gefen Inc.
© Copyright 2002 Gefen Inc. All Rights Reserved
Notice
Gefen Inc. reserves the right to make changes in the hardware, packaging and any
accompanying documentation without prior written notice.
front view
back view
Features
Specifications:
VGA Amplifier Bandwidth:
350 MHz
Actual Bandwidth: 120 MHz
Input Video Signal: 1.2 volts p-p
Power Consumption:15 Watts (max.)
Power Supply: External 5 VDC
Dimensions: 5.75”W x 1”H x 2.5”D
Shipping Weight: 4 lbs.
Technical Specifications
Includes:
6’ SVGA to SVGA (M-F)
5V external power supply
1x4 VGA Hub
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