KVMSwitchTech AB-4184 User manual

MODEL : AB-4184
8 x 4 V G A - A U D I O M A T R I X S W I T C H E R
8x4 VGA-AUDIO Matrix Switcher Series
Thank you for purchasing the AB-4184 VGA-AUDIO Matri Switcher. You will find this unit easy to install
and highly reliable but it is essential that you read this manual thoroughly before attempting to use the
VGA-Audio Matri Switcher

THIS SAFETY INFORMATION IS OF A GENERAL NATURE AND MAY BE SUPERSEDED BY INSTRUCTIONS CONTAINED WITHIN THIS MANUAL
1. 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.
2. Read all documentation before operating your equipment. Retain all documentation forfuture reference.
3. Follow all instructions printed on unit chassis for proper operation.
4. Do not spill water or other liquids into or on the unit, or operate the unit while standing in liquid.
5. Make sure power outlets conform to the power requirements listed on the back of the unit.
6. Do not use theunit if the electrical power cord is frayed or broken. The power supply cords should be routed sothat they are not likelyto be walked on or
pinched by items placed upon or against them, paying particular attention to cords andplugs, convenience receptacles, and the point where they exit
from the appliance.
7. 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.
8. Mains 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.
9. Power down& disconnectunit from mains voltagebeforemakingconnections.
10. Never hold a power switch in the " ON " position.
11. Do not use the unit nearstoves, heat registers, radiators, or other heat Producing devices.
12. Do not block fan intake or exhaust ports. Do not operate equipment on a surface or in an environment which may impede the normal flow 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 matter.
13. Do not removethecover. Removing the cover will expose you topotentially dangerousvoltages. There are no user serviceable parts inside.
14. Do not drive the inputs with a signal level greater than that required to drive equipment to full output.
15. Non-use periods. The power cord of equipmentshould be unplugged from the outlet when left unused for a long period of time.
16. Service Information Equipment shouldbe serviced by qualifier 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.
IMPORTANT SAFETY INSTRUCTIONS
To insure the best from this product, please read this manual carefully. Keep it in a safe place for future reference.
To reduce the risk of electric shock, do not remove the cover from the unit. No user serviceable parts inside. Refer servicing to qualified personnel.
To reduce the risk of fire, do not expose the unit to rain, water or excessive moisture.
Do not force switched or external connections.
When moving the unit disconnect the serial port connections first then the power cable and finally the interconnecting cables to other devices.
Do not attempt to clean the unit with chemical solvents or aerosol cleaners, as this may damage the unit. Use a clean dry cloth.
Installation of this unit should be in a cool dry place, away from sources of excessive heat, vibration, dust, moisture and cold.

AB-4184 INSTRUCTION & OPERATION MANUAL PAGE 3
INSTRUCTION
Congratulations on your purchase of one of the most innovative VGA(RGBHV)/Stereo Audio(AR/AL) 8x4 matrix switching
products on the market Today.
The AB-4184 is a true Matrix Routing Switcher for VGA(RGBHV)/Stereo Audio(AR/AL) signals.
It is an 8 individual VGA(RGBHV)/Stereo Audio(AR/AL) inputs with 4 individual RGBHV/Audio outputs.
Because it is a matrix router, any input may be routed to any output; or the same input may be routed to all outputs or any
combination. It completely eliminates the need to constantly move around audio and video input cables and output
category(RJ-45) cables.
The AB-4184 is useful for Matrix signals from VGA source devices (such as: Personal computer, Set Top
Box, and Satellite Receivers, etc.) To VGA destination devices (Such as LCD Monitors, VGA Monitors, Plasma LCD TV,
VGA Projectors, etc.). Selection of inputs is made via the front panel push buttons or an Infrared Remote Control unit or
RS 232 control by a computer.
PACKAGE CONTENTS
Before attempting to use this unit, please check the packaging and make certain the
following items are contained in the shipping carton :
1. Main console unit
2. Operating Instructions
3. IR Remote Controller (SW-4184)
4. 19 inch 1D(1RU) high Ear mount pair
5. RS232 DRV package
6. Power Supply 12VDC, Universal Type 50/60Hz, 100~230 VAC
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 immediately.
Have the Model Number, Serial Number and Invoice available for reference when you call.

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REMOTE CONTROL
Before making any connections to the AB-4184.Observe the following:
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The Matrix switcher can be controlled via the RS-232 serial control port to allow for interfacing to a PC,
or similar third party control system.
The serial communication parameters are 9600 baud, 8 bit, No Parity and 1 stop bit - this is often referred to as 9600 8N1.
When the unit recognizes a complete command it will perform the requested action - there is no delimiter character required.
The unit does not send out a message when a value is changed from the front panel or by IR control. If the unit needs to be
controlled via the front panel in addition to the RS232 control, you should regularly poll the unit status to ensure the control
system accurately reflects the current settings.

MORE STUFF FOR AB-4184
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AB-4184 V2

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WARRANTY
This product is warranted against defects in materials and workman ship for a period of 1 year
from the date of purchase.
Should this product prove defective within this warranty period, the manufacturer, at its
option, shall repair this product without charge, to whatever extent it shall deem
necessary to restore said product to proper operation condition.
This warranty does not apply if the fault has been caused by misuse, improper handling care,
electrical or mechanical abuse, and abnormal operating condition or non- authorized modification
to the product.
If repairs are necessary under the warranty policy, the original purchaser must return the
product to local distributor, freight prepaid.
After repairs are complete, the product will be returned.

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