TV One 1T-VGA-CAT User manual

Instruction Manual
CAT.5 VGA Extenders
1T-VGA-CAT, 1T-VGA-CAT-XL, 1T-VGAST-CAT-XL,
1T-VGA4-CAT-TXL, 1T-VGA-CAT8-TXL,
1T-VGA-CAT-RXT, 1T-RGB-DELAY

Table Of Contents
1.0 Introduction 4
2.0 Specifications 5
3.0 Checking Package Contents 7
4.0 Connecting The Hardware 8
5.0 Operating The Unit 14
6.0 Troubleshooting 15
7.0 Limited Warranty 16
8.0 Regulatory Compliance 16
9.0 Contact Information 17

4
1.0 INTRODUCTION
Thanks for purchasing this CAT.5 VGA Extender Product from TV One. The
CAT. 5 VGA Extender Product line is designed to allow the remote location of up
to 8 VGA displays using CAT5/5E or CAT 6 premium grade network cables. Our
professional video conversion products have been serving the industry for over
twenty years. TV One offers a full line of high quality Video Scalers, Scan
Converters, Analog-Digital (DV, SDI, DVI) Converters, Standards Converters,
Digital Video Recorders, Frame Synchronizers, Time Base Correctors, LCD
Monitors, Matrix Routing Switchers and Distribution Amplifiers.
1.1 Liability Statement
Every effort has been made to ensure that this product is free of errors. TV One
cannot be held liable for the use of this hardware or any direct or indirect
consequential damages arising from its use. It is the responsibility of the user of
the hardware to check that it is suitable for his/her requirements and that it is
installed correctly. All rights reserved. No parts of this manual may be
reproduced or transmitted by any form or means electronic or mechanical,
including photocopying, recording or by any information storage or retrieval
system without the written consent of the publisher.
TV One reserves the right to revise any of its hardware and software following its
policy to modify and/or improve its products where necessary or desirable. This
statement does not affect the legal rights of the user in any way.
All third party trademarks and copyrights are recognized. The TV One logo, TV
One-task and CORIO are the registered Trademarks of TV One. All other
trademarks are the property of their respective holders.
1.2 FEATURES
The CAT.5 VGA Extender product line has many features that enable it to
perform in a superior manner. Among those features you will find:
•Remotely view PC displays via CAT 5 Cable
•Resolutions to 1280x1024
•Ranges up to 1000 Feet
•Up to 8 monitors fed from single transmitter
•Gain and equalization adjustments at each receiver
•Audio Integration (1T-VGAST-CAT-XL)

5
2.0 SPECIFICATIONS
Video Inputs
1T-VGA-CAT (Transmitter) 1x HD-15 VGA Connector
1T-VGA-CAT-XL (Transmitter) 2x HD-15 (loop thru Connectors)
1T-VGAST-CAT-TXL 2x HD-15 (loop thru Connectors)
1T-VGA4-CAT-TXL 2x HD-15 (loop thru Connectors)
1T-VGA8-CAT-TXL 2x HD-15 (loop thru Connectors)
1T-RGB-DELAY 1x HD-15 VGA Connector
Video Outputs
1T-VGA-CAT (Receiver) 1x HD-15 VGA Connector
1T-VGA-CAT-XL (Receiver) 1x HD-15 VGA Connector
1T-VGAST-CAT-RXL 1x HD-15 VGA Connector
1T-VGA-CAT-RXL 1x HD-15 VGA Connector
1T-RGB-DELAY 1x HD-15 VGA Connector
Audio Inputs
1T-VGAST-CAT-TXL 2x 3.5mm (1x Line Level In, 1x Mic In)
Audio Outputs
1T-VGAST-CAT-RXL 1x 3.5mm (Line Level Out)
CAT 5 Connectors
1T-VGA-CAT 2x RJ-45 (1Transmit + 1Receive)
1T-VGA-CAT-XL 2x RJ-45 (1Transmit + 1Receive)
1T-VGAST-CAT-XL 2x RJ-45 (1Transmit + 1Receive)
1T-VGA4-CAT-TXL 4x RJ-45 (4 Transmit)
1T-VGA8-CAT-TXL 8x RJ-45 (8Transmit)
1T-VGA-CAT-RXL 1x RJ-45 (1 Receive)
Resolution
All units Up to 1280x1024
Signal Adjustments
Equalization and Gain All Receivers
Range
1T-VGA-CAT 590 Ft (180m)
1T-VGA-CAT-XL 1000 Ft (300m)
1T-VGAST-CAT-XL 1000 Ft (300m)
1T-VGA4-CAT-TXL 1000 Ft (300m)
1T-VGA8-CAT-TXL 1000 Ft (300m)
1T-VGA-CAT-RXL 1000 Ft (300m)
Cable Requirements
CAT 5/5E or CAT 6 Network Grade, Premium Cables
Enclosure Type
Metal w/ scuff resistant feet All Products
Mechanical
Size (H-W-D)
1T-VGA-CAT & XL (R&T) 0.86”x1.3”x3.6” (22x34x92mm)
1T-VGAST-CAT-XL (R&T) 1.00”x4.4”x5.1” (25x110.5x130mm)
1T-VGA4-CAT-TXL 1.16”x5.1”x3.3” (29.5x130x83.5mm)

6
1T-VGA8-CAT-TXL 1.16”x7.9”x3.3” (29.5x200x83.5mm)
1T-VGA-CAT-RXL 0.86”x1.3”x3.6” (22x34x92mm)
1T-RGB-DELAY 1.16”x5.1”x3.3” (29.5x130x83.5mm)
Weight (Net)
1T-VGA-CAT & XL (R&T) T=0.27lbs (135g), R=0.31lbs (140g)
1T-VGAST-CAT-XL (R&T) 0.6 lbs (270g) (Each Unit)
1T-VGA4-CAT-TXL 0.5 lbs (247g)
1T-VGA8-CAT-TXL 0.76 lbs (345g)
1T-VGA-CAT-RXL 0.31lbs (140g)
1T-RGB-DELAY 0.5 lbs (225g)
Warranty
Limited Warranty 2 Years Parts and Labor
Environmental
Operating Temperature 0°to +48°C (+32°to +120°F)
Operating Humidity 10% to 85%, Non-condensing
Storage Temperature -10°to +70°C (+14°to +158°F)
Storage Humidity 10% to 85%, Non-condensing
Power Requirement
External Power Supply +12 VDC@1A, Locking DC
Regulatory Approvals
Encoder/Decoder Unit FCC, CE, RoHS
Power Supply UL, CE, CSA, RoHS
Accessories Included
1x Power Adapter (Per device), US, UK or Euro Type
1x VGA Cable 4 Ft (1.2m) HD-15 to HD-15 (Most models)
1x User Manual CAT.5 VGA Extender Series
Product Item Number
1T-VGA-CAT CAT.5 VGA Extender, Std. Range
1T-VGA-CAT-XL CAT.5 VGA Extender, Ext’d. Range
1T-VGAST-CAT-XL CAT.5 VGA Extender, Ext’d. Range
1T-VGA4-CAT-TXL 4 output CAT.5 VGA Xmit., Ext Range
1T-VGA8-CAT-TXL 8 output CAT.5 VGA Xmit., Ext Range
1T-VGA-CAT-RXL CAT.5 VGA Dedicated Receiver
1T-RGB-DELAY Skew Corrector
2.1 Product Matrix
Prod ID Xmitter Rcvr CAT.5
Channels Max Range Audio Remarks
1T-VGA-CAT Included Included 1 590 Ft N Complete System
1T-VGA-CAT-XL Included Included 1 1000 Ft N Complete System
1T-VGAST-CAT-XL Included Included 1 1000 Ft Y Complete System
1T-VGA4-CAT-TXL Included None 4 1000 Ft N Multi-Channel Xmitter
1T-VGA8-CAT-TXL Included None 8 1000 Ft N Multi-Channel Xmitter
1T-VGA-CAT-RXL None Included 1 1000 Ft. N Dedicated Rcvr
1T-RGB-DELAY None None 1 N/A N Skew Corrrector

7
3.0 CHECKING PACKAGE CONTENTS
Before attempting to use this unit, please check the packaging and make certain
the following items are contained in the shipping carton:
For 1T-VGA-CAT, 1T-VGA-CAT-XL and 1T-VGAST-CAT-XL
•1 ea CAT 5 Transmitter
•1 ea CAT 5 Receiver
•1 ea VGA Cable
•2 ea Power Adapters
•1 ea Audio Cable (1T-VGAST-CAT-XL Only)
•1 ea Operations Manual
For 1T-VGA4-CAT-TXL
•1 ea 1T-VGA4-CAT-TXL Transmitter
•1 ea Power Adapter
•1 ea VGA Cable
•1 ea Operations Manual
For 1T-VGA8-CAT-TXL
•1 ea 1T-VGA8-CAT-TXL Transmitter
•1 ea Power Adapter
•1 ea VGA Cable
•1 ea Operations Manual
For 1T-VGA-CAT-RXL
•1 ea 1T-VGA-CAT-RXL Receiver
•1 ea Power Adapter
•1 ea Operations Manual
For 1T-RGB-DELAY
•1 ea 1T-RGB-DELAY
•1 ea Power Adapter
•1 ea VGA Cable
•1 ea Operations Manual
Note: Please retain the original packing material should the need ever arise to
return the unit. If you find any items are missing, contact your reseller or TV One
immediately. Have the Model Number, Serial Number and Invoice available for
reference when you call.

8
4.0 CONNECTING THE HARDWARE
Please study the panel drawings below and become familiar with the signal input,
outputs, power requirements/inputs plus any controls present.
Note: Each product has somewhat different capabilities and therefore different
cable connections are present. Locate the drawing for the item(s) you have
purchased and become familiar with the connectors used in that product.
Note: The resolution capability of the remotely located display devices must be
capable of displaying the output of the PC. Before connecting the CAT 5
extender system, verify that the display device can accept the PC output by
connecting it directly to the PC.
4.1 1T-VGA-CAT Transmitter and Receiver
1T-VGA-CAT: Connect the PC’s display output to the VGA IN connector on the
transmitter. Connect a CAT 5 cable’s RJ-45 connector to the CAT 5 RJ-45 receptacle
on the Transmitter module. At the remote end (no more than 580 feet away for this
product), connect the other end of the CAT 5 cable to the Receiver’s RJ-45
receptacle then connect the remote display to the VGA OUT connector on the
receiver. Connect the supplied AC adapters first to the respective transmitter and
receiver and then to the AC sockets. Lastly, turn on the PC and displays. The PC’s
VGA output should now appear on the remotely located display device.

9
4.2 1T-VGA-CAT-XL Transmitter and Receiver
1T-VGA-CAT-XL: Connect the PC’s display output to the VGA IN connector on the
transmitter and then connect a monitor to the VGA LOOP OUT connector if you desire
to observe the PC output locally. Connect a CAT 5 cable’s RJ-45 connector to the CAT
5 RJ-45 receptacle on the Transmitter module. At the remote location (Up to1000 feet
away for this product), connect the other end of the CAT 5 cable to the Receiver’s RJ-
45 receptacle then connect the remote display to the VGA OUT connector on the
receiver. Connect the supplied AC adapters first to the respective transmitter and
receiver and then to the AC sockets. Lastly, turn on the PC and displays. The PC’s
VGA output should now appear on the remotely located display device.
Note: The 1T-VGA-CAT, 1T-VGA-CAT-XL and 1T-VGAST-CAT-XL packages contain
both a transmitter and a receiver module. The 1T-VGA4-CAT and 1T-VGA8-CAT are
transmitters only, intended to feed either 4 or 8 separate CAT 5 cables to dedicated,
remotely located 1T-VGA-CAT-RXL receivers.

10
4.3 1T-VGAST-CAT-XL Transmitter and Receiver
1T-VGAST-CAT-XL: Connect the PC’s display output to the HD-15 INPUT
connector on the transmitter and then connect a monitor to the HD-15 OUTPUT
connector if you desire to observe the PC output locally. Connect a CAT 5
cable’s RJ-45 connector to the CAT 5 RJ-45 receptacle on the Transmitter
module. At the remote location (Up to1000 feet away for this product), connect
the other end of the CAT 5 cable to the Receiver’s RJ-45 receptacle then
connect the remote display to the HD-15 OUT connector on the receiver.
If integration of the PC’s Audio is desired or if you wish to integrate the audio
from a microphone for narration purposes, connect an audio cable from either the
PC’s line level audio out connector to the 1T-VGAST-CAT-XL’s AUDIO IN
connector or plug a microphone’s 3.5mm plug into the 1T-VGAST-CAT-XL’s MIC
IN connector. Connect an amplifier input to the 1T-VGAST-CAT-XL Receiver’s
AUDIO OUTPUT connector. If a microphone is used, adjust the MIC GAIN on the
1T-VGAST-CAT-XL’s transmitter module as required.
Connect the supplied AC adapters first to the respective transmitter and receiver
and then to the AC sockets. Lastly, turn on the PC and displays. The PC’s VGA
output should now appear on the remotely located display device.

11
4.4 1T-VGA4-CAT-TXL Transmitter
4.5 1T-VGA8-CAT-TXL Transmitter
1T-VGA-CAT-RXL
1T-VGA4-CAT-TXL: Connect the PC’s
VGA display output to the VGA IN
connector on the 1T-VGA4-CAT-TXL
transmitter and then connect a local VGA
monitor to the VGA OUT connector.
Connect from 1 to 4 CAT 5 cables to the
CAT 5 RJ-45 connectors on the
transmitter and lastly connect the AC
adapter first to the unit and then to the AC
wall socket. As explained in the notes
above, you will need a dedicated 1T-VGA-
CAT-RXL receiver at each remote viewing
location to feed the remotely located VGA
display device.
1T-VGA8-CAT-TXL: Connect the PC’s VGA display output to the VGA IN
connector on the 1T-VGA8-CAT-TXL transmitter and then connect a local VGA
monitor to the VGA OUT connector. Connect from 1 to 8 CAT 5 cables to the CAT
5 RJ-45 connectors on the transmitter and lastly connect the AC adapter first to the
unit and then to the AC wall socket. As explained in the notes above, you will need
a dedicated 1T-VGA-CAT-RXL receiver at each remote viewing location to feed the
remotely located VGA display device.

12
4.6 1T-RGB-DELAY
1T-VGA-CAT-RXL: Connect the VGA
display’s input to the VGA OUT
connector on the 1T-VGA-CAT-RXL
Receiver and then connect one of the
CAT 5 cables to the CAT 5 RJ-45
connector on the Receiver. Lastly
connect the AC adapter first to the unit
and then to the AC wall socket. As
explained in the notes above, you will
need a dedicated 1T-VGA-CAT-RXL
receiver at each remote viewing location
to feed the remotely located VGA display
device.
1T-RGB-DELAY: This is a
special device required with
longer CAT 5 cable runs. It
corrects image timing
problems.
Connect the PC’s display
output to the VGA IN
connector and then connect
the VGA OUT connector to
the 1T-VGA-CAT transmitter
being used. Connect the AC
Adapter first to the 1T-RGB-
DELAY unit and then to the
AC wall socket.

13
4.7 Sample Systems
To better understand how to connect the various combinations of CAT.5 VGA
Extender Products, Please refer to the drawings below.

14
5.0 OPERATING THE UNITS
Once the connections have been made and power applied, there is little in the
way of operational adjustments required. With the exception of the MIC AUDIO
adjustment on the 1T-VGAST-CAT-XL transmitter described above, only two
adjustments are possible on the 1T-VGA-CAT product line and a total of three
are possible on the 1T-RGB-DELAY product.
5.1 1T-VGAST-CAT-XL & 1T-VGA-CAT-RXL Adjustments
On the 1T-VGAST-CAT-XL receiver module and on the 1T-VGA-CAT-RXL
receiver module, there are two adjustments.
1T-VGAST-CAT-XL 1T-VGA-CAT-RXL
If the picture appears to be “weak” or lacking in color fidelity, adjust the control
labeled “GAIN” to improve the image. (Note that you will increase noise in the picture
at higher gain settings so a compromise will have to be found if the CAT 5 cable run
is at the limit.)
The other adjustment is for Equalization. On long cable runs, the high frequency
detail can be lost resulting in a “Soft” looking picture. This will first show up in text
where the characters will lose their sharp edges. Adjust the control labeled “EQ” to
sharpen the image. As was true of the Gain control, you can introduce noise in the
picture with this adjustment so seek a setting where the picture quality is improved
without adding a great deal of noise (often called “Snow”) to the picture.

15
5.2 1T-RGB-DELAY Adjustments
6.0 TROUBLESHOOTING
Other than faulty cables or attempting to use the product over too great a path,
there are seldom problems with the CAT 5 VGA Extender products.
If there is no image present at the remote location, connect the display device
directly to the PC to make certain that the problem is not in the display. If an
image is present under those circumstances, make certain the transmitter and
receiver(s) are receiving power. Next make certain your CAT.5 cable is defect
free and the RJ-45 connectors are securely attached to the cable at both ends.
After trying the above suggestions should the problem still persist, contact your
dealer for additional suggestions before contacting TV One. Should the dealer’s
technical personnel be unable to assist you, contact TV One via our support
website: http://tvone.crmdesk.com. Create a technical support request on the
site and our support team will respond within a short period of time.
VGA images transmitted over CAT 5 paths of more than 250 feet can sometimes
arrive at the destination with the individual RGB pictures no longer in registration.
The 1T-RGB-DELAY product allows delays to be introduced as required into the
signal path to cause the image at the remote location to be displayed correctly. Using
the buttons with the UP and DOWN arrows, the Red, Green and Blue channels are
adjusted as required to provide a corrected signal. Once set, no further adjustment is
required unless the cable length or actual cable is changed.

16
7.0 LIMITED WARRANTY
LIMITED WARRANTY – With the exceptions noted in the next paragraph, TV
One warrants the original purchaser that the equipment it manufactures or sells
will be free from defects in materials and workmanship for a period of two years
from the date of purchase. Should this product, in TV One’s opinion, prove
defective within this warranty period, TV One, at its option, will repair or replace
this product without charge. Any defective parts replaced become the property of
TV One. This warranty does not apply to those products which have been
damaged due to accident, unauthorized alterations, improper repair,
modifications, inadequate maintenance and care, or use in any manner for which
the product was not originally intended.
Items integrated into TV One products that are made by other manufacturers,
notably computer hard drives and liquid crystal display panels, are limited to the
term of the warranty offered by the respective manufacturers. Such specific
warranties are available upon request to TV One.
If repairs are necessary under this warranty policy, the original purchaser must
obtain a Return Authorization Number from TV One and return the product to a
location designated by TV One, freight prepaid. After repairs are complete, the
product will be returned, freight prepaid.
LIMITATIONS - All products sold are "as is" and the above Limited Warranty is in
lieu of all other warranties for this product, expressed or implied, and is strictly
limited to two years from the date of purchase. TV One assumes no liability to
distributors, resellers or end-users or any third parties for any loss of use,
revenue or profit.
TV One makes no other representation of warranty as to fitness for the purpose
or merchantability or otherwise in respect of any of the products sold. The
liability of TV One with respect to any defective products will be limited to the
repair or replacement of such products. In no event shall TV One be responsible
or liable for any damage arising from the use of such defective products whether
such damages be direct, indirect, consequential or otherwise, and whether such
damages are incurred by the reseller, end-user or any third party.
8.0 REGULATORY COMPLIANCE
The 1T-VGA Extender products have been tested for compliance with
appropriate FCC and CE rules and regulations and are RoHS Compliant.
The Power Adaptor/Supply has been tested for compliance with UL, CSA, CE &
RoHS rules and regulations.

17
11.0 CONTACT INFORMATION
Should you have questions or require assistance with this product in areas
not covered by this manual, please contact TV One at the appropriate
location shown below:
TV One USA
1350 Jamike Drive
Erlanger, KY 41018
USA
Tel [phone]
Fax [phone]
[email protected]
www.tvone.com
TV One Europe
Continental Approach
Westwood Industrial Estate
Margate, Kent CT9 4JG, UK
Tel [phone]
Fax [phone]
[email protected]
www.tvone.co.uk
TV One Latin America
2790 NW 79 Ave
Miami, FL 33122
USA
Tel [phone]
Fax [phone]
[e-mail]
www.tvonela.com
TV One Mercosur
Honduras 5849, 2nd Floor, Office C
(C1414BNI) Capital Federal
Buenos Aires, Argentina
Tel [phone]
Fax [phone]
[email protected]
www.tvonela.com
TV One Asia
10F, NO.34, Sec. 2
San-Min Rd, Panchiao City
Taipei Hsien 220
Taiwan R.O.C.
Tel [phone]
Fax [phone]
[email protected]
www.tvoneasia.com
TV One China
Rm. A 17C,
Regalia Building No.29,
Xiangcheng Rd.
Pudong, Shanghai
China (200122)
Tel [phone]
Fax [phone]
[email protected]
www.tvonechina.com

18
NOTES

19
NOTES

20
We Provide Solutions
TV One USA
1350 Jamike Drive
Erlanger, KY 41018
USA
Tel [phone]
Fax [phone]
[email protected]
www.tvone.com
TV One Europe
Continental Approach
Westwood Industrial Estate
Margate, Kent CT9 4JG, UK
Tel [phone]
Fax [phone]
[email protected]
www.tvone.co.uk
TV One Latin America
2790 NW 79 Ave
Miami, FL 33122
USA
Tel [phone]
Fax [phone]
[e-mail]
www.tvonela.com
TV One Mercosur
Honduras 5849, 2nd Floor, Office C
(C1414BNI) Capital Federal
Buenos Aires, Argentina
Tel [phone]
Fax [phone]
[email protected]
www.tvonela.com
TV One Asia
10F, NO.34, Sec. 2
San-Min Rd, Panchiao City
Taipei Hsien 220
Taiwan R.O.C.
Tel [phone]
Fax [phone]
[email protected]
www.tvoneasia.com
TV One China
Rm. A 17C,
Regalia Building No.29,
Xiangcheng Rd.
Pudong, Shanghai
China (200122)
Tel [phone]
Fax [phone]
[email protected]
www.tvonechina.com