StarTech.com VS410DVIR User manual

DVI Video Switcher
VS410DVIR
VS810DVIR
Instruction Manual
Actual products may vary from photo
4 to 1 DVI Switcher with Remote/RS-232 control
8 to 1 DVI Switcher with Remote/RS-232 control
VS410DVIR
VS810DVIR

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Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Installation - VS410DVIR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Installation - VS810DVIR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Using the remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
RS-232 Remote Control Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
RS-232 Remote Control Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Instruction Manual
i

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Thank you for purchasing a StarTech.com DVI Video Switcher. This device allows you to
connect multiple DVI signal sources to a single DVI input on your HDTV, eliminating the
need to manually swap out connections to your display. With the ability to control this
device using a serial connection as well as the added convenience of the included
remote control, you can switch between up to 4 (VS410DVIR) or 8 (VS810DVIR) DVI
signal sources, at the push of a button.
FFeeaattuurreess
• Easy-to-use remote control and RS-232 Serial control for switching between devices
• Supports analog and digital signals
• HDMI 1.1, HDCP 1.1, and DVI 1.0 compliant
• Signal Enhance feature improves signal quality for added distance transmissions
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Contents
• DVI Switcher (1)
• Remote Control (1)
• Instruction Manual (1)
• Universal power adapter (1)
System Requirements
• DVI signal sources (1-4: VS410DIR), (1-8: VS810DIR)
• A display with an available DVI input
Instruction Manual
1

1 - Remote Control Sensor
2 - DVI Inputs -Connect your DVI signal sources to the DVI inputs provided, using
standard DVI cables
3 - Input select/indicators - Press the INPUT button repeatedly to switch to your
desired input source. The LED will illuminate to indicate
which input source is being selected
4 - Signal Enhancement/Indicator - Press the Signal Enhance button to turn on this
feature, in order to improve signal quality over
long distances. Press the button a second time
to turn this feature off. The LED will illuminate
when the signal is enhanced.
5 - Power LED Indicator - This LED will illuminate to indicate that power is connected
to the video switch.
1 - DVI Output - Connect the DVI output to the DVI input of your display, using
standard DVI cable. (Please see Accessories)
2 - DVI Inputs - Connect your DVI sources to each of the DVI inputs of the unit,
using standard DVI cable.
3 - Power - Plug the included 5V DC power supply into this port. Plug the opposite
end of the power cable into an available power receptacle.
4 - RS232 - Connect your serial control consoles to this 9-pin D-sub female
connectors, as an added remote control option. Please refer to the table
of serial commands listed on pages 4 & 5 for further information
Instruction Manual
2
Front Panel
IInnssttaallllaattiioonn- VS410DVIR
Rear Panel

1 - Remote Control Sensor
2 - DVI Inputs -Connect your DVI sources to each of the DVI inputs, using
standard DVI cable.
3 - Input select indicators - Press the Input button repeatedly to switch to the
desired input source. The LED will illuminate to indicate
which input source is being selected.
4 - Signal Enhancement/Indicator - Pressing the Signal Enhance button will turn on
this feature, to improve signal quality over long
distance transmissions. Pressing this button a
second time will turn this feature off. The Signal
Enhance LED will illuminate, when the signal is
enhanced.
5 - Power LED Indicator - This LED will illuminate to indicate that power is connected
to the video switch.
1 - DVI Output - Connect the DVI output to the DVI input of your display, using
standard DVI cable. (Please see Accessories)
2 - DVI Inputs - Connect your DVI sources to each of the DVI inputs of the unit,
using standard DVI cable.
3 - Power - Plug the included 5V DC power supply into this port. Plug the opposite
end of the power cable into an available power receptacle.
4 - RS232 - Connect your serial control consoles to this 9-pin D-sub female
connectors, as an added remote control option. Please refer to the table
of serial commands listed on pages 4 & 5 for further information.
Instruction Manual
3
Front Panel
Rear Panel
IInnssttaallllaattiioonn- VS810DVIR

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1 - Power - Press the Power button to turn the video switch on and off.
2 - Direct Input Selector - Press the number that corresponds to to the input you wish
to use.
VS410DVIR / VS410DVIR RS-232 Remote Control Protocol
The connection between VS410DVIR/VS810DVIR and Remote Controller with RS-
232 modem cable:
RS-232 Transmission format:
Baud rate: 9600 bps
Data bits: 8 bits
Parity: None
Stop bit: 1 bit
Instruction Manual
4
VS410DVIR / VS810DVIR Remote Controller
Pin Definition Pin Definition
1NC 1NC
2TxD 2RxD
3RxD 3TxD
4NC 4NC
5GND 5GND
6NC 6NC
7NC 7NC
8NC 8NC
9NC 9NC

VS410DVIR / VS410DVIR RS-232 Remote Control Commands
• Commands are combined with words and digits
• Combination commands must be seperated by the ASCII character SPACE
• The command will be executed after the ASCII character “CR” is entered
• After the CR character is entered, the unit will reply “OK” if the command is legal
• If the command is illegal, the unit will reply with “NG”
• DB9 Straight-through cable is required
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Instruction Manual
5
Command Code Comment
“Port” + Space + “1” + “CR” Port 1 ON
“Port” + Space + “2” + “CR” Port 2 ON
“Port” + Space + “3” + “CR” Port 3 ON
“Port” + Space + “4” + “CR” Port 4 ON
“Port” + Space + “?” + “CR” Query port status
“Signal” + Space + “1” + “CR” Enable Signal Enhance
“Signal” + Space + “0” + “CR” Disable Signal Enhance
“Signal” + Space + “?” + “CR” Query Signal Status
“Power” + Space + “1” + “CR” Power ON
“Power” + Space + “0” + “CR Power OFF
“Power” + Space + “?” + “CR Query Power Status
Product dimensions 280x104x44mm (L x W x H)
Maximum bandwidth Frequency Bandwidth 1.65Gbps
Input resolutions supported
PC: VGA, SVGA, XGA, SXGA, and UXGA
HDTV: 480i / p, 576i / p, 720p, 1080i, and 1080p
Power adapter 5V DC 2.6 Amp Universal Power Supply (included)
Connections
VS410DVIR: DVI female input (4)
DVI female output (1)
RS-232 DB9 female (1)
VS810DVIR: DVI female input (8)
DVI female output (1)
RS-232 DB9 female (1)

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StarTech.com’s lifetime technical support is an integral part of our commitment to provide
industry-leading solutions. If you ever need help with your product, visit
www.startech.com/support and access our comprehensive selection of online tools,
documentation, and downloads.
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This product is backed by a one-year warranty. In addition, StarTech.com warrants its
products against defects in materials and workmanship for the periods noted, following
the initial date of purchase. During this period, the products may be returned for repair, or
replacement with equivalent products at our discretion. The warranty covers parts and
labor costs only. StarTech.com does not warrant its products from defects or damages
arising from misuse, abuse, alteration, or normal wear and tear.
Limitation of Liability
In no event shall the liability of StarTech.com Ltd. and StarTech.com USA LLP (or their
officers, directors, employees or agents) for any damages (whether direct or indirect,
special, punitive, incidental, consequential, or otherwise), loss of profits, loss of business,
or any pecuniary loss, arising out of or related to the use of the product exceed the
actual price paid for the product.
Some states do not allow the exclusion or limitation of incidental or consequential
damages. If such laws apply, the limitations or exclusions contained in this statement
may not apply to you.
Instruction Manual
5

Revised: 7 November 2006 (Rev. A)
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