Page 1
CAT-5 Cables
VGA Cables
Optional
Accessories
V
GA RS232 extende
r
Extends any VGA or Component HD display plus RS-232 using a Single
CAT-5 cable up to 330 feet away.
How It Works
The VGA RS232 Extender sender unit connects to your source using the supplied VGA and RS232 cables. The receiver unit connects to your display and your Serial (RS-232) device - up to 330
feet away. Connect the sender and the receiver to each other using a single CAT-5 cable.
Features:
z Extends any VGA or high definition component display and RS-232 device up to 330 feet
(100 meters)
z Trim pot and dip switches for fine video equalization
z Perfect for digital signage applications
z One CAT-5 cable for extension
z Supports resolutions up to 1080p, 2K, and 1920 x 1200
Specifications:
z Video Amplifier Bandwidth: 350 MHz
z Input Video Signal: 1.2 Volts p-p / Input
z Horizontal Frequency Range: 15-70 KHz
z Vertical Frequency Range: 30 - 170 Hz
z Video In: HD-15 male
z Video out: HD-15 female
z RS232 Input Connector: DB-9 female
z RS232 Output Connector: DB-9 male
z Link Connector: RJ-45 Shielded
z Conforms to RS-232C standards
z Power Supply: 5V DC
z Power Consumption: 5 watts (max.)
z Dimensions: 4" W x 1.125" H x 3" D
z Shipping Weight: 3 lbs.
Package Includes:
z VGA RS232 Extender Sender
z VGA RS232 Extender Receiver
z 6 foot VGA cable (M-F)
z 6 foot Serial cable
z Two 5V external power supplies
EXT-VGARS232-141
Dystrybucja i sprzedaż: Meditronik Sp. z o.o.
02-952 Warszawa, ul. Wiertnicza 129, tel. (+48 22) 651-72-42, fax (+48 22) 651-72-46
http://www.meditronik.com.pl e-mail: office@meditronik.com.pl
Page 2
VGA RS-232
Extender
USER MANUAL
www.gefen.com
Page 3
ASKING FOR ASSISTANCE
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.
Write To:
Gefen Inc.
c/o Customer Service
20600 Nordhoff St
Chatsworth, CA 91311
www.gefen.com
support@gefen.com
Notice
Gefen Inc. reserves the right to make changes in the hard ware, packaging and any
accompanying doc u men ta tion without prior written notice.
VGA RS232 Extender is a trademark of Gefen Inc.
Macintosh is a trademark of Apple Computer Inc.
© 2007 Gefen Inc., All Rights Reserved
Page 4
TABLE OF CONTENTS
1
2
3
4
5
6
7
8
INTRODUCTION
OPERATION NOTES
PANEL DESCRIPTIONS
INSTALLATION INSTRUCTIONS
HOW TO ADJUST THE PICTURE
CAT5 WIRING DIAGRAM
SPECIFICATIONS
WARRANTY
Page 5
INTRODUCTION
Thank you for purchasing the new ex•tend•it VGA RS232 Extender by Gefen, Inc.
The ex•tend•it VGA RS232 Extender by Gefen allows users the benefi ts of extending VGA
and RS232 signals beyond the desktop. The VGA RS232 Extender series can be used
to extend a VGA and RS232 signal to cover the distance of 330 feet. Industry standard
Category 5 (CAT-5) cable is used for the extension.
CONTENTS
The VGA RS232 Extender system consists of:
(1) VGA RS232 Extender sender unit
(1) VGA RS232 Extender receiver unit
(2) 5 VDC power supply
(1) VGA M-F cables (6FT)
(1) Serial Cable
(1) User Manual
HOW IT WORKS
In its most basic application, the VGA RS232 Extender sender resides next to the com put er.
With the supplied VGA and Serial cable, the VGA RS232 Extender sender is connected
to the computer. The VGA RS232 Extender receiver is then placed next to the monitor or
projector and RS232 device. Industry standard Category 5 (CAT-5) cable is used to link
the VGA RS232 Extender send er and VGA RS232 Extender re ceiv er together.
1
Page 6
OPERATION NOTES
READ THESE NOTES BEFORE INSTALLING
OR OPERATING THE VGA RS232 EXTENDER SYSTEM
• Use industry standard Category-5 (CAT-5) cable to operate the VGA RS232 Extender
system. CAT-5 E cable is preferred.
• Please connect all the cables between the computer and the VGA RS232 Extender
before powering up the VGA RS232 Extender unit.
• The VGA RS232 Extender units are housed in a metal box for better RF shielding.
2
Page 7
PANEL DESCRIPTIONS
3
Page 8
INSTALLATION INSTRUCTIONS
Connect the VGA RS232 Extender sender unit to the VGA and RS232 output on
1.
the back of your computer. The six foot RS232 and M-F VGA cables connect the
CPU and sender unit together.
Connect the VGA RS232 Extender receiver unit to your monitor with the VGA cable
2.
that is attached to your monitor.
Connect the VGA RS232 Extender receiver unit to your RS232 device.
3.
Connect the CAT5 cable between the VGA RS232 Extender sender and receiver’s
4.
CAT5 input.
Plug the 5 volt power supplies into both the sender and receiver unit.
5.
NOTE: The Brightness trim pod “B” can be adjusted to change the brightness of
the picture.
4
Page 9
HOW TO ADJUST THE PICTURE
The fi rst step in adjusting the video quality is to display text and a graphic on your monitor
(i.e. desktop icons). Then set your computer to the resolution that you will be using most
frequently. The dip switches are used to set the focus and sharpness of the picture to the
best possible setting. Set the dip switches to the settings that are recommended for the
different lengths of CAT5 cable (see chart below). Verify that the picture quality is to your
satisfaction. If the recommended setting does not produce a great quality picture, try using
a different dip switch setting. The trim pod next to the VGA connector on the VGA RS232
Extender-R allows brightness adjustments for video.
0-25 Feet All dip switches OFF for all colors.
26-100 Feet Set dip switch #1 ON all colors. 1,2,3 remain OFF.
101-200 Feet Set dip switch #2 ON all colors. 1,2,4 remain OFF.
201-300 Feet Set dip switch #3 ON all colors. 1,3,4 remain OFF.
301 Feet and Up Set dip switch #4 ON all colors. 2,3,4 remain OFF.
NOTE: The dip switches are set to the OFF position when the switch is closest to the
number or in the down position.
5
Page 10
CAT5 WIRING DIAGRAM
8
1
1
2
RJ-45 Jack
Orange
White/Orange
White/Green
3
4
Blue
5
6
7
Green
White/Blue
White/Brown
8
Brown
1
2
RJ-45 Jack
3
4
5
6
6
7
8
8
1
Page 11
SPECIFICATIONS
Video Amplifi er Bandwidth .................................................................................. 350 MHz
Actual Bandwidth ................................................................................................ 120 MHz
Input Video Signal ......................................................................................... 1.2 Volts p-p
Horizontal Frequency Range ............................................................................15-70 KHz
Vertical Frequency Range ................................................................................ 30-170 Hz
Video In .......................................................................................................... HD-15 Male
Video Out .................................................................................................. HD-15 Female
Serial In ........................................................................................................9-Pin Female
Serial Out ..........................................................................................................9-Pin Male
Link Connector ........................................................................................................ RJ-45
Power Consumption ................................................................................... 5 Watts (max)
Power Supply .......................................................................................... 5VDC (External)
Dimensions ........................................................................................ 1.25”H x 4”W x 3”D
Shipping Weight ....................................................................................................... 3 Lbs
7
Page 12
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 notifi ed within two
(2) 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 modifi cations.
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 repair. Such repairs are warranted
for ninety (90) days from the day of reshipment to the Buyer.
This warranty is in lieu of all other warranties expressed or implied, including without
limitation, any implied warranty or merchantability or fi tness for any particular purpose,
all of which are expressly disclaimed.
1. Proof of sale may be required in order to claim warranty.
2. Customers outside the US are responsible for shipping charges to and from Gefen.
3. Copper cables are limited to a 30 day warranty and cable must be free from any
scratches, markings, and neatly coiled.
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 VGA RS232 Extender features and
specifi cations is subject to change without notice.
8
Loading...