Gefen EXT-VGA-AUDIO-141 Manuel utilisateur
®
VGA Audio
Extender
EXT-VGA-AUDIO-141
USER MANUAL
www.gefen.com
Technical Support:
Telephone (818) 772-9100
(800) 545-6900
Fax (818) 772-9120
Technical Support Hours:
8:00 AM to 5:00 PM Monday thru Friday PST
Write To:
Gefen, LLC
20600 Nordhoff St.
Chatsworth, CA 91311
www.gefen.com
Notice
Gefen, LLC reserves the right to make changes in the hardware, packaging, and
any accompanying documentation without prior written notice.
VGA Audio Extender is a trademark of Gefen, LLC
© 2011 Gefen, LLC. All rights reserved.
All trademarks are the property of their respective owners.
ASKING FOR ASSISTANCE
Rev A3
TABLE OF CONTENTS
INTRODUCTION
OPERATION NOTES
PANEL DESCRIPTIONS
INSTALLATION INSTRUCTIONS / LED INDICATORS / TRIM PODS
CAT5 WIRING DIAGRAM
SUPPORTED RESOLUTIONS
SPECIFICATIONS
WARRANTY
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Thankyouforpurchasing thenew VGA Audio Extenderby Gefen,LLC.TheVGAAudio
Extender will extend both VGAand analog audio up to 150 feet over one CAT-5 cable.
CONTENTS
The VGAAudio Extender package consists of:
(1) VGAAudio Sender Unit
(1) VGAAudio Receiver Unit
(1) 6 ft. VGA cable
(1) 6 ft. Audio cable
(2) 5V DC power supply (EXT-PS51AIP)
(1) Quick-Start Guide
HOW IT WORKS
The VGAAudio Extender utilizes a sender and receiver methodology to connect the
extendedworkstationtothecomputer.Simplyconnectthesender unitto yourcomputer
usingthe suppliedcables. Connectthe receiverunittothedisplayandspeakers.Tocon-
nect both the sender and receiver units together, use CAT5e cables (sold separately).
Both the sender and the receiver units must be connected to a power supply.
INTRODUCTION
1
READ THESE NOTES BEFORE INSTALLING
OR OPERATING THE VGA AUDIO EXTENDER SYSTEM
• Use industry standard Category-5 (CAT-5) cable to operate the VGAAudio Extender
system. CAT-5e cable is preferred.
• Please connect all the cables between the computer and the VGAAudio Extender
before powering up the VGAAudio Extender unit.
• The VGAAudio Extender units are housed in a metal box for better RF shielding.
OPERATION NOTES
2
PANEL DESCRIPTIONS
5V Input
LED Indicator VGA Input Audio Input Mic Output
5V Input VGA Output Audio
Output
Focus and
Brightness
trim pods Mic
Input LED
Indicator
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RJ45 jacks for CAT-5 cables linking Sender and Receiver
Connect your source to the VGAAudio Extender sender unit using the included
VGA Cable.
Connect your audio and mic source to the VGAAudio Extender sender using
the included audio cable (mic cable sold separately).
Connect your display to the VGAAudio Extender receiver unit using a VGA
Cable.
Connect the audio on your display or audio receiver to the VGAAudio Extender
receiver unit using the included audio cable. At this point you can also connect
your mic to the receiver.
Connect your CAT-5 cable between the sender and the receiver.
Plug the 5V power supply into the VGAAudio Extender sender and receiver
unit.
Turn your display on first, then your source and you should now have picture
and sound.
INSTALLATION INSTRUCTIONS
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7.
If you do not get a picture, make sure you have everything connected correctly and
that both LED lights on the sender and receiver units should be green. If your LED
lights are red, verify that everything is connected correctly. First, make sure you
check the VGA cable, connecting from your source to the sender, is attached prop-
erly and that your CAT-5 cable, connecting your sender and receiver, is also con-
nected properly. If you continue to see a red light after you have verified that all the
cables have been connected correctly, then please contact technical support.
LED INDICATORS
BRIGHTNESS AND FOCUS TRIM PODS
If your picture is too dark or if you see a “ghosting” effect on your display, then the
trim pods will help correct this problem. If your picture is too dark then the brightness
trim pod will help brighten up your display. If your picture has a “ghosting” effect,
Then the focus trim pod will help sharpen up your picture.
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White/Orange
Orange
White/Green
Blue
White/Blue
Green
White/Brown
Brown
RJ-45 Jack RJ-45 Jack
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1818
CAT5 WIRING DIAGRAM
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SUPPORTED RESOLUTIONS
VGA 640x480/60
640x480/72
640x480/75
640X480/85
UXGA 1600x1200/60
SVGA 800x600/56
800X600/60
800X600/72
800X600/75
800X600/85
480p 720X480p/59
720X480p/60
XGA 1024X768/60
1024X768/70
1024x768/75
1024x768/85
1080i 1920X1080i/50
1920X1080i/59
1920X1080i/60
WXGA 1280X960/60
1280x960/85
576p 720X576p/50
SXGA 1280X1024/60
1280X1024/75
1280X1024/85
Native 1366X768/50
1366X768/60
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Video Amplifier Bandwidth..............................................................................350 MHz
Actual Bandwidth............................................................................................120 MHz
Input Video Signal......................................1.2V p-p / Input Sync Signal: 5V p-p (TTL)
Horizontal Frequency Range.......................................................................15-70 KHz
Vertical Frequency Range..........................................................................30 - 170 Hz
Video In......................................................................................................HD-15 male
Video out.................................................................................................HD-15 female
Frequency Response..............................................................................20Hz - 20kHz
Audio Connector......................................................................mini-Stereo 3.5mm jack
Link Connector.....................................................................................RJ-45 Shielded
Power Supply......................................................................................................5V DC
Power Consumption.....................................................................................5W (max.)
Dimensions...................................................................................4” W x 1.1” H x 3” D
Shipping Weight...................................................................................................3 lbs.
SPECIFICATIONS
7
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