VGA-MTX-88A
8x8 VGA Matrix Routing Switch with Audio
INSTRUCTION MANUAL
VGA-MTX-88A VGA Matrix Routing Switch with AudioSeries Document Version: 1.2
118 W. Streetsboro Street, Ste. 125 | Hudson, OH 44236 | Toll Free: (866) 865-7737
SAFETY INFORMATION
1. To ensure the best results from this product, please read this manual and all other documentation before operating your equipment.
Retain all documentation for future reference.
2. Follow all instructions printed on unit chassis for proper operation.
3. To reduce the risk of fi re, do not spill water or other liquids into or on the unit, or operate the unit while standing in liquid.
4. Make sure power outlets conform to the power requirements listed on the back of the unit. Keep unit protected from rain, water and
excessive moisture.
5. Do not attempt to clean the unit with chemical solvents or aerosol cleaners, as this may damage the unit. Dust with a clean dry cloth.
6. Do not use the unit if the electrical power cord is frayed or broken. The power supply cords should be routed so that they are not
likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords and plugs, convenience
receptacles, and the point where they exit from the appliance.
7. Do not force switched or external connections in any way. They should all connect easily, without needing to be forced.
8. Always operate the unit with the AC ground wire connected to the electrical system ground. Precautions should be taken so that the
means of grounding of a piece of equipment is not defeated.
9. AC voltage must be correct and the same as that printed on the rear of the unit. Damage caused by connection to improper AC
voltage is not covered by any warranty.
10. Turn power off and disconnect unit from AC current before making connections.
11. Never hold a power switch in the “ON” position.
12. This unit should be installed in a cool dry place, away from sources of excessive heat, vibration, dust, moisture and cold. Do not use
the unit near stoves, heat registers, radiators, or other heat producing devices.
13. Do not block fan intake or exhaust ports. Do not operate equipment on a surface or in an environment which may impede the normal
fl ow of air around the unit, such as a bed, rug, carpet, or completely enclosed rack. If the unit is used in an extremely dusty or smoky
environment, the unit should be periodically “blown free” of foreign dust and matter.
14. To reduce the risk of electric shock, do not remove the cover. There are no user serviceable parts inside. Refer all servicing to
qualifi ed service personnel. There are no user serviceable parts inside.
15. When moving the unit, disconnect input ports fi rst, then remove the power cable; fi nally, disconnect the interconnecting cables to
other devices.
16. Do not drive the inputs with a signal level greater than that required to drive equipment to full output.
17. The equipment power cord should be unplugged from the outlet when left unused for a long period of time.
18. Save the carton and packing material even if the equipment has arrived in good condition. Should you ever need to ship the unit,
use only the original factory packing.
19. Service Information Equipment should be serviced by qualifi er service personnel when:
A. The power supply cord or the plug has been damaged.
B. Objects have fallen, or liquid has been spilled into the equipment.
C. The equipment has been exposed to rain
D. The equipment does not appear to operate normally, or exhibits a marked change in performance
E. The equipment has been dropped, or the enclosure damaged.
THIS SAFETY INFORMATION IS OF A GENERAL NATURE AND MAY BE SUPERSEDED BY INSTRUCTIONS CONTAINED WITHIN THIS MANUAL
TABLE OF CONTENTS
CONTENTS
Introduction & Contents ........................................................1
Features ................................................................................ 2
Specifi cation ......................................................................... 2
Panel Description .................................................................3
Connection and Operation .....................................................4
Connection Diagram ..............................................................6
DISCLAIMERS
The information in this manual has been carefully checked and
is believed to be accurate. We assume no responsibility for any
infringements of patents or other rights of third parties which may
result from its use.
We assume no responsibility for any inaccuracies that may be
contained in this document. We make no commitment to update
or to keep current the information contained in this document.
We reserve the right to make improvements to this document
and/or product at any time and without notice.
COPYRIGHT NOTICE
No part of this document may be reproduced, transmitted,
transcribed, stored in a retrieval system, or any of its part
translated into any language or computer fi le, in any form or by
any means—electronic, mechanical, magnetic, optical, chemical,
manual, or otherwise—without express written permission and
consent
© Copyright 2012. All Rights Reserved.
Version 1.2 April 2013
TRADEMARK ACKNOWLEDGMENTS
All products or service names mentioned in this document may
be trademarks of the companies with which they are associated.
INTRODUCTION
The VGA Matrix Routing Switch with Audio routes high quality VGA video and stereo audio from any of eight VGA and audio sources to
any of eight VGA displays and audio receivers. Eight (8) outputs give you the choices of sending audio and video signals up to eight (8)
displays in any combinations. Any eight (8) to any eight (8) true matrix switching allows for maximum versatility for integrated systems. It
eliminates the need to disconnect and reconnect sources to a display equipped with one input. It works with a wide variety of VGA sources
such as computers, security cameras and DVRs.
Every source is accessible at all times by any display by selecting it with an IR remote, front panel buttons or through RS-232 port.
PACKAGE CONTENTS
VGA-MTX-88A VGA Matrix Routing Switch with Audio
Remote Control
IR extender (Infrared Extender)
Users Guide
5V/4A DC Power Supply
1
FEATURES & SPECIFICATIONS
FEATURES
1. Allows any VGA display with audio to view any source with audio at any time
2. Allows any source with audio to be displayed on multiple displays with audio at the same time
3. Each display’s inputs can be switched with the IR remote control, front panel buttons or through RS-232
4. Supports highest video resolution 1920x1200, 1080p at 60Hz
5. Supports highest video Amplifi er Bandwidth to 500MHz
SPECIFICATIONS
Signal Inputs/Output
Connector VGA 15pin female x16, RS-232 female x1, 3.5mm jack x17
Input Video Signal 1.2 volts p-p
Operating Frequency
Vertical Frequency Range 30-170Hz
Video Amplifi er Bandwidth 500MHz
Mechanical
Size of VGA Switch Splitter (LxWxH) 17.36 x 8 x 1.8 in (441×202×45mm)
Weight of VGA Switch Splitter (Net) 5 lbs
Warranty
Limited Warranty 3 Year Parts and Labor
Environmental
Operating Temperature 32° to158°F (0° to +70°C)
Operating Humidity 10% to 85 % RH (no condensation)
Storage Temperature 14° to 176°F (-10° to +80°C)
Storage Humidity 5% to 90 % RH (no condensation)
Power Requirement
External Power Supply 5V DC@4A
Power Consumption (max) 15W
Regulatory Approvals
Converter Unit FCC,CE,UL
Power Supply UL,CE,FCC
Accessories Adapter
AC Power Adapter US standard
User Manual English version
As product improvement is continuous, specifi cations are subject to change and without notice or liability.
2
FRONT
BACK
PANEL DESCRIPTIONS
3
CONNECTION AND OPERATION
CONNECTION
Before installation, please make sure all devices you wish to connect have been turned off.
1) Connect all source devices to the video and audio inputs on the Matrix Routing Switch with Audio
2) Connect the VGA displays and audio receivers to the outputs on the Matrix Routing Switch with Audio.
3) Connect the 5VDC power supply to the Matrix Routing Switch with Audio.
4) Turn on the Power
Note: 1) Please make sure to cut off the power before inserting IR Extender to the unit.
2) Please make sure to insert the plug of IR Extender to the unit completely.
Attention: Insert / Extract cable gently.
OPERATION
1) Control the product by buttons
Eight buttons on the Switch Splitter are used to select source devices circularly for outputs A, B, C, D, E, F, G, H. Once the button is
pressed, it will select the next source device.
2) Control the product by IR remote
1) Power button: The power button of the IR remote can control the power of the Switch Splitter. When you press this button, the
power-on unit will be turned off. If you press it again, the unit will be turned on.
2) How to select input 1-8 for output A-H
For example: the action of selecting input 1 for output A is as follows:
First press “A”, then press “1” within 5 seconds, and input 1 will be selected for output A.
The action is the same for selecting other inputs and outputs
3) How to turn off output A-H
For example: the action of turning off output A is as follows:
Press “OFF” in the “A” column, you will turn off output A
The action is the same for turning off the other outputs.
4) How to turn on output A-H
For example: the action of turning on output A is as the following two ways:
Press “ON” in the “A” column and output A will be turned on.
Or press “A” and “the number” of the input selected last time, output A can also be turned on.
The action is the same for turning on other outputs.
3) Control the product by RS-232
1) Introduction of RS-232 remote operation: RS-232 remote operation is mainly based on the “super terminal” of Windows
operation system. Its parameter should be: ANSI 4800 8-N-1-non
2) Setting of “super terminal” interface
a. Connect the switch splitter to the COM of PC with a RS-232 cable.
b. Choose the right COM when you setting “super terminal” and then set the parameter as follow:
Baud frequency: 4800
Data bit: 8
Parity bit: N
Stop bit: 1
Data stream: NON
3) The method of instruction input Input your instruction and the instruction should be letters, numbers, and fi nished with
“Enter” button. Please input the next instruction in three seconds or the ”Overtime instruction” will appear. The input
instruction should be right, or you will be rejected with the “wrong instruction”. If the input or output that you choose is not
connected to devices or not in power-on mode, “ineffective instruction” will be returned. If your instruction is performed, you
will receive confi rmation of “successful operation”.
4
CONNECTION AND OPERATION
4) Instruction form
Instruction Function
QS This order enables you know which inputs and outputs are available and the
connection of inputs and outputs.
PON Turn on power of the product
POFF Turn off power of the product
B4 Select input 4 for output B respectively
A1,A2,A3,A4,A5,A6,A7,A8 Select input 1-8 for output A respectively
B1,B2,B3,B4,B5,B6,B7,B8 Select input 1-8 for output B respectively
C1,C2,C3,C4,C5,C6,C7,C8 Select input 1-8 for output C respectively
D1,D2,D3,D4,D5,D6,D7,D8 Select input 1-8 for output D respectively
E1,E2,E3,E4,E5,E6,E7,E8 Select input 1-8 for output E respectively
F1,F2,F3,F4,F5,F6,F7,F8 Select input 1-8 for output F respectively
G1,G2,G3,G4,G5,G6,G7,G8 Select input 1-8 for output G respectively
H1,H2,H3,H4,H5,H6,H7,H8 Select input 1-8 for output H respectively
OFFA,OFFB,OFFC,OFFD,OFFE,OFFF,OFFG,OFFH Turn off output A-H respectively
ONA,ONB,ONC,OND,ONE,ONF,ONG,ONH Turn on output A-H respectively
Note: Every instruction must be fi nished with pressing "Enter" button.
5
CONNECTION DIAGRAM
6
TERMS AND CONDITIONS OF USE
PLEASE READ THE FOLLOWING TERMS AND CONDITIONS CAREFULLY BEFORE USING THIS HARDWARE, COMPONENTS AND SOFTWARE PROVIDED
BY, THROUGH OR UNDER KVM Switch T ech, INC (COLLECTIVELY , THE “PRODUCT”). By using installing or using the Product, you unconditionally signify your
agreement to these Terms and Conditions. If you do not agree to these Terms and Conditions, do not use the Product and return the Product to KVM Switch Tech,
Inc. at the return address set forth on the Product’s packing label at your expense. KVM Switch Tech, Inc. may modify these Terms and Conditions at anytime,
without notice to you.
RESTRICTIONS ON USE OF THE PRODUCT
It is your responsibility to read and understand the installation and operation instructions, both verbal and in writing, provided to you with respect to the Product.
You are authorized to use the Product solely in connection with such instructions. Any use of the Product not in accordance with such instructions shall void any
warranty pertaining to the Product. Any and all damages that may occur in the use of the Product that is not strictly in accordance with such instructions shall be
borne by you and you agree to indemnify and hold harmless KVM Switch Tech, Inc. from and against any such damage.
The Product is protected by certain intellectual property rights owned by or licensed to KVM Switch Tech. Any intellectual property rights pertaining to the Product
are licensed to you by KVM Switch Tech, Inc. and/or its affi liates, including any manufacturers or distributors of the Product (collectively, “KVM Switch Tech”) for
your personal use only, provided that you do not change or delete any proprietary notices that may be provided with respect to the Product.
The Product is sold to you and any use of any associated intellectual property is deemed to be licensed to you by KVM Switch Tech for your personal use only. KVM
Switch Tech does not transfer either the title or the intellectual property rights to the Product and KVM Switch Tech retains full and complete title to the intellectual
property rights therein. All trademarks and logos are owned by KVM Switch Tech or its licensors and providers of the Product, and you may not copy or use them
in any manner without the prior written consent of KVM Switch Tech, which consent may be withheld at the sole discretion of KVM Switch Tech.
The functionality and usability of the Product is controlled by KVM Switch Tech, Inc. from its offi ces within the State of Texas, United States of America. KVM Switch
Tech makes no representation that materials pertaining to the Product are appropriate or available for use in other locations other than the shipping address you
provided with respect thereto. You are advised that the Product may be subject to U.S. export controls.
Disclaimers and Limitation of Liability
KVM Switch Tech may change or modify the Product at any time, from time to time.
THE PRODUCT IS PROVIDED “AS IS” AND WITHOUT WARRANTIES OF ANY KIND EITHER EXPRESS OR IMPLIED. KVM Switch Tech DOES NOT
WARRANT OR MAKE ANY REPRESENTATIONS REGARDING THE USE OR THE RESULTS OF THE USE OF THE PRODUCT’S CORRECTNESS, ACCURACY,
RELIABILITY, OR OTHERWISE.
KVM Switch Tech has no duty or policy to update any information or statements pertaining to the Product and, therefore, such information or statements should
not be relied upon as being current as of the date you use the Product. Moreover, any portion of the materials pertaining to the Product may include technical
inaccuracies or typographical errors. Changes may be made from time to time without notice with respect to the Product.
TO THE FULLEST EXTENT PERMISSIBLE PURSUANT TO APPLICABLE LAW, KVM SWITCH TECH DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED,
INCLUDING, BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
KVM SWITCH TECH DOES NOT WARRANT THE ACCURACY, COMPLETENESS OR USEFULNESS OF ANY INFORMATION WITH RESPECT TO THE
PRODUCT. KVM SWITCH TECH DOES NOT WARRANT THAT THE FUNCTIONS PERTAINING TO THE PRODUCT WILL BE ERROR-FREE, THAT DEFECTS
WITH RESPECT TO THE PRODUCT WILL BE CORRECTED, OR THAT THE MATERIALS PERTAINING THERETO ARE FREE OF DEFECTS OR OTHER
HARMFUL COMPONENTS. KVM SWITCH TECH WILL USE ITS REASONABLE EFFORTS TO CORRECT ANY DEFECTS IN THE PRODUCT UPON TIMELY
WRITTEN NOTICE FROM YOU NOT TO EXCEED 10 BUSINESS DAYS AFTER RECEIPT BY YOU OF THE PRODUCT, BUT YOU (AND NOT KVM SWITCH
TECH) ASSUME THE ENTIRE COST OF ALL NECESSARY SERVICING, REPAIR AND CORRECTION THAT WAS CAUSED BY YOU UNLESS OTHERWISE
AGREED TO IN A SEPARATE WRITING BY KVM SWITCH TECH.
UNDER NO CIRCUMSTANCES, INCLUDING, BUT NOT LIMITED TO, NEGLIGENCE, SHALL KVM SWITCH TECH BE LIABLE FOR ANY SPECIAL OR
CONSEQUENTIAL DAMAGES THA T RESUL T FROM THE USE OF, OR THE INABILITY TO USE THE PRODUCT IN ACCORDANCE WITH ITS SPECIFICATIONS,
EVEN IF KVM SWITCH TECH OR ITS REPRESENTATIVES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN NO EVENT SHALL KVM
SWITCH’S TOTAL LIABILITY TO YOU FROM ALL DAMAGES, LOSSES, AND CAUSES OF ACTION (WHETHER IN CONTRACT, OR OTHERWISE) EXCEED
THE AMOUNT YOU PAID TO KVM SWITCH TECH, IF ANY, FOR THE PRODUCT.
END OF DOCUMENT
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