ATEN VS481b User manual
VS481B
USER MANUAL
4-Port HDMI Switch
EMC Information
FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE
STATEMENT: This equipment has been tested and found to comply with
the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely
to cause harmful interference in which case the user will be required to
correct the interference at his own expense.
The device complies with Part 15 of the FCC Rules. Operation is subject
to the following two conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
FCC Caution: Any changes or modifications not expressly approved by
the party responsible for compliance could void the user's authority to
operate this equipment.
CE Warning: This is a class A product. In a domestic environment this
product may cause radio interference in which case the user may be
required to take adequate measures.
RoHS
This product is RoHS compliant.
SJ/T 11364-2006
The following contains information that relates to China.
- 3 -
VS481BUser Manual
Online Registration
Telephone Support
Technical Support
For international online technical support – including
troubleshooting, documentation, and software updates:
http://support.aten.com
For North American technical support:
International http://support.aten.com
International 886-2-8692-6959
China 86-10-5255-0110
Japan 81-3-5615-5811
Korea 82-2-467-6789
North America 1-888-999-ATEN ext 4988
United Kingdom 44-8448-158923
Online
Technical
Support
Troubleshooting
Documentation
Software Updates
http://support.aten.com
Telephone Support 1-888-999-ATEN ext 4998
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Package Contents
The VS481Bpackage contains the following items:
1 VS481B4-Port HDMI Switch
1 HDMI Cable
1 IR Remote Control
1 Power Adapter
1 User Instructions*
Check to make sure that all the components are present and that
nothing got damaged in shipping. If you encounter a problem,
contact your dealer.
Read this manual thoroughly and follow the installation and
operation procedures carefully to prevent any damage to the unit,
and/or any of the devices connected to it.
*Features may have been added to the VS481Bsince this
manual was published. Please visit our website to download
the most up-to-date version of the manual.
Copyright © 2014 ATEN® International Co., Ltd.
Manual Date: 10/2014
Firmware: V1.0.062
ATEN and the ATEN logo are trademarks of ATEN International Co., Ltd. All rights
reserved. All other trademarks are the property of their respective owners.
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Overview
The VS481B4-Port HDMI Switch allows you to connect 4 HDMI
sources to one HDMI display and quickly switch between the
devices via front panel pushbuttons, RS-232 or IR remote control.
The VS481Bhas four HDMI ports to provide device connections
for digital cameras, Blue-ray players, satellite receivers,
camcorders, PC's, gaming consoles and more.
The VS481Bsupports resolutions up to 4k2k using the new Ultra
HD digital format for high-definition displays.
The VS481B’s Instant Switching capability provides a smooth
transition between HDMI ports to increase system efficiency. The
auto switching feature provides different modes for auto port
selection when a device loses power or a new device is plugged
into the VS481B.
The built-in bi-directional RS-232 serial port allows the switch to
be controlled through a high-end controller, PC, and/or
automation/theater software package.
- 6 -
Features
Allows up to four HDMI A/V sources to be connected to one
HDMI display
Quick and easy switching between HDMI sources via front
panel pushbuttons, RS-232 or IR Remote control
Supports 340MHz bandwidth for high performance video
Auto switching modes for auto port selection
HDMI (3D, Deep Color, 4kx2k); HDCP compatible
Long distance transmission – up to 15 m (24 AWG)
Consumer Electronics Control (CEC) support
Supports Dolby True HD and DTS HD Master Audio
Built-in bi-directional RS-232 serial port for high-end system
control*
Instant switching between HDMI input sources
Supports IR extension using a receiver extension cable**
LED indication of selected video source
Note: 1. The RS-232 AP can be downloaded from our website:
www.aten.com.
2. The IR extension cable is sold separately. To purchase
an IR extension cable, contact your dealer and refer to
part 2XRT-0003G.
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System Requirements
Source Device(s)
HDMI Type A output connector(s)
Note: A DVI/HDMI adapter is required when connecting a DVI
source device.
Display Device
A display device or receiver with an HDMI Type A input
connector
Cables
4 HDMI cables
Note: 1. We strongly recommend that you purchase high-quality
cables of appropriate length since this will affect the
quality of the audio and video display. Contact your
dealer to purchase the correct cables.
2. If you wish to utilize the VS481B’s high-end serial
controller function, you will also need to purchase an
appropriate RS-232 cable. See Installing the RS-232
Controller, page 11.
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Components
VS481BFront View
No. Component Function
1 HDMI Input Port Plug the cable from an HDMI source
device into this port.
2 Port Selection
Pushbuttons
Pressing a port selection pushbutton
routes the A/V source from the
corresponding input port to the output port
for display.
3 IR Receiver This receives signals from the IR remote
control.
4 Port LEDs The SELECTED LED lights up (green) to
indicate that the port is selected.
2
4
3
1
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VS481BRear View
No. Component Function
1 Power Jack The power adapter cable plugs in here.
2 HDMI Output Port The cable from the HDMI display device
plugs in here.
3 HDMI Input Port The cables from the HDMI source devices
can plug into any of three available ports.
4 RS-232 Serial
Port
This is the serial remote port for input
source selection and high-end system
control.
5 IR Extension Port Connect the IR Extender to this port.
Note: An IR receiver can be purchased
separately, contact your ATEN dealer for
details.
3
21 45
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IR Remote Control
No. Component Function
1 Port Up / Port
Down Buttons
Press the Port Up button to cycle forward
through the source devices (1 to 2; 2 to 3; 3 to
4; 4 to 1).
Press the Port Down button to cycle backward
through the source devices (4 to 3; 3 to 2; 2 to
1; 1 to 4).
2 Port Selection
Buttons
Press a button to bring the focus directly to the
source device attached to its associated port.
1
2
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