User Manual
VS-881
Read this guide thoroughly and follow the installation and operation procedures carefully in order to prevent any damage to the units and/or any devices that connect to them.
This package contains:
M 1 8 Port Video Switch
M 1 Infrared Remote Control Handset
M 1 Infrared Receiver (with 1.8m attached cable)
M 1 Video Cable (1.2m)
M 1 Power Adapter
M 1 User Manual
M 1 Quick Start Guide
© Copyright 2000 ATEN
Manual Part No. PAPE - 1213-100
Printed in Taiwan 12/2002
All brand names and trademarks are the registered property of their
respective owners.
®
International Co., Ltd.
2002-12-13
NOTE: This equipment has been tested and found
to comply with the limits for a Class B digital device
pursuant to Subpart J of Part 15 of FCC Rules. These
limits are designed to provide reasonable protection
against harmful interference in a residential
installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may
cause harmful interference to radio communications.
However, there is no guarantee that interference will
not occur in a particular installation. If this equipment
does cause harmful interference to radio or television
reception, which can be determined by turning the
equipment off and on, the user is encouraged to try
to correct the interference by one or more of the
following measures:
M Reorient or relocate the receiving antenna.
M Increase the separation between the equipment
and reciever.
M Connect the equipment into an outlet on a circuit
different from that to which the receiver is
connected.
M Consult the dealer or an experienced
radio/television technician for help.
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Overview
The VS-881 Video Switch is a modern control unit that
allows you to conveniently display the video output of
eight separate computer systems on a single monitor, or
via a multimedia projector - thereby eliminating the
unnecessary expense of purchasing a separate monitor
for each computer. The VS-881 is perfect for corporate
presentations, company briefings and institutional
learning centers.
The VS-881 improves on previous video switch models
with enhanced features that include a freely accessible
concentric-hub design; easy computer selection via push
buttons; intelligent infrared (IR) remote control; and
electronic switching technology, rather than mechanical
switching, for reliability and durability.
The VS-881 also saves on the space that additional
monitors take up, as well as the extra power costs, and
eliminates the inconvenience and wasted effort involved
in constantly moving around from one computer to
another.
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Features
M Displays the video output of eight separate computers
on a single monitor or projector
M New modern concentric design with logical connector
layout for quick and easy access
M Fast and convenient computer selection via push
buttons or infrared (IR) remote control
M External IR Receiver (1.8m) for maximum efficiency
and convenience
M Extra-thin IR handset allows easy storage in the
mother unit
M Electronic Switching for greater reliability and durability
M High resolution video - up to 2048 x 1536; DDC;
DDC2; DDC2B
M Supports, VGA, SVGA, XGA and multisync monitors
M Easy installation - no software required - no
configuration necessary
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System Requirements
M One VGA, SVGA, XGA, or Multisync compatible
analog monitor, with a standard PC high density cable
having a 15 pin HDB type male connector
M One VGA, SVGA, XGA,or Multisync analog video card
having a standard PC 15 pin HDB type female
connector per computer.
M A video cable with one male and one female HDB-15
connector at each end for each computer you will be
installing.
Note: One (1) video cable is supplied with this unit.
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Front View
123
1. IR Reciever Port
The external IR Receiver has an attached cable that
allows it to be placed anywhere up to 1.8m from the
switch, The cable from the external IR Receiver plugs
in here.
2. Monitor Port
The cable from the monitor or digital projector plugs in
here.
3. Power Jack
The AC Power Adapter cable plugs in here.
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Rear View
11
1. Video Ports
The cables that connect to the computer video ports
plug in here.
There are eight video ports distributed around the
VS-881’s circumference.
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Top View
1
2
3
4
1. Port LEDs
M A LED lights ORANGE to indicate the computer
connected to to its corresponding port is Online.
M The LED changes to GREEN to indicate the computer
connected to to its corresponding port is the one that is
currently selected.
M The LED goes out when the computer connected to to its
corresponding port is in Standby mode.
2.
Port Down Switch
Press this button to switch the video focus to the
computer previous to the current one.
3. VGA Display On / Off
Powers the unit’s VGA display ON and OFF.
4. Port Up Switch
Press this button to switch the video focus to the
computer subsequent to the current one.
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IR Remote Control Unit
2
3
1. VGA Display ON / OFF
1
1
Powers the unit’s VGA display ON and OFF.
2. Port Up / Port Down
These buttons function in a similar manner to the Port
Up / Port Down buttons on the main unit. Press these
buttons to switch the video focus to the NEXTor
PREVIOUS computer on the installation.
3. Port Selection
The numbers correspond to the video ports on the
main unit. Press a button (1 to 8) to switch the video
focus to the computer connected to to its
corresponding port.
Note: The VS-881’s remote control handset comes
packaged in protective plastic film. Please
remove this film before operating it with the
VS-881 main unit.
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Installation
Installation is simply a matter of plugging in cables.
1. Make sure that power to all the devices you will be
connecting up have been turned off.
2. Plug the monitor or digital projector cable into the
unit’s Monitor port.
3. Plug one end of a video cable (see the System
Requirements section on p. 3), into any available
video port on the unit; plug the other end into the
computer’s video output port.
Note: One video cable is supplied with this unit.
Additional cables require an extra purchase.
4. Plug the power adapter (supplied with this package)
into an AC source; plug the power adapter cable into
the unit’s Power Jack.
5. Plug the IR Receiver cable into the IR Receiver port at
the front of the main unit.
6. Power On all equipment.
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Port Selection
Manual Port Up / Port Down
Use the Port Up and Port Down buttons, located on the
top of the VS-881 unit, to cycle the video focus to the
port you want.
A Port LED changes from ORANGE to GREEN to
indicate that the computer connected to its corresponding
port has the video focus.
IR Port Up / Port Down
The video focus can also be cycled among the
computers using the Port Up and Port Down buttons of
the IR Remote Control Unit (see p. 7).
Note: The IR Remote Control Unit is used in conjunction
with the external IR Receiver (see the diagram on
p. 9).
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IR Direct Port Selection
Instead of cycling among the individual computers
one-by-one, a computer can be directly selected by
pushing the button on the Remote Control Unit that
corresponds to its port number (1-8) on the main unit.
The selected port’s LED changes from ORANGE to
GREEN to indicate that the computer connected to its
corresponding port has the video focus.
Note: The VS-881’s Remote Control Unit has a
maximum infrared-signal range of up to10 meters.
For optimum performance make sure that there is
a clear line-of-site between the handset and the
receiver.
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Specifications
Function Specification
Connectors
LEDs 8 Online / Selected (Orange / Green)
Port Selection Push Button Switches / IR Remote Control
Video Resolution 2048 x 1536
Power Consumption AC 9V, 4.5W
Operating Temperature 0 ~ 50
Storage Temperature -20 ~ 60
Humidity 0 ~ 80% RH Non condensing
Housing Plastic
Weight 0.45 Kg
Dimensions (L x W x H) 17 x 19 x 4.5 cm
Video In 8 HDB-15 Male
Video Out 1 HDB-15 Female
Power In 1 Power Adapter Jack
IR 1 Earphone Jack
1 VGA Display ON/OFF (Blue)
o
C
o
C
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Limited Warranty
IN NO EVENT SHALL THE DIRECT VENDOR’S
LIABILITY FOR DIRECT, INDIRECT, SPECIAL,
INCIDENTAL, OR CONSEQUENTIAL DAMAGES
RESULTING FROM THE USE OF THE PRODUCT,
DISK, OR ITS DOCUMENTATION EXCEED THE
PRICE PAID FOR THE PRODUCT.
The direct vendor makes no warranty or representation,
expressed, implied, or statutory with respect to the
contents or use of this documentation, and especially
disclaims its quality, performance, merchantability, or
fitness for any particular purpose.
The direct vendor also reserves the right to revise or
update the device or documentation without obligation to
notify any individual or entity of such revisions, or update.
For further inquiries, please contact your direct vendor.
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Notes:
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