2 Port VGA USB KVM Switch with DDM and Cables
4 Port VGA USB KVM Switch with DDM and Cables
SV231USBDDM
SV431USBDDM
*actual product may vary from photos
DE: Bedienungsanleitung - de.startech.com
FR: Guide de l'utilisateur - fr.startech.com
ES: Guía del usuario - es.startech.com
IT: Guida per l'uso - it.startech.com
NL: Gebruiksaanwijzing - nl.startech.com
PT: Guia do usuário - pt.startech.com
Manual Revision: 05/26/2014
Table of Contents
Introduction............................................................................................1
Packaging Contents ................................................................................................................................. 1
Product Overview ..................................................................................1
Front View (SV231USBDDM) ................................................................................................................. 1
Rear View...................................................................................................................................................... 1
Front View (SV431USBDDM) ................................................................................................................. 2
Rear View...................................................................................................................................................... 2
LED Indicators............................................................................................................................................. 3
Reset Button................................................................................................................................................ 3
Installation .................................................................................................................................................. 3
Operation..................................................................................................................................................... 4
Specifications..........................................................................................6
SV231USBDDM .......................................................................................................................................... 6
SV431USBDDM .......................................................................................................................................... 7
Technical Support ..................................................................................8
Warranty Information............................................................................8
Instruction Manual
i
Introduction
Packaging Contents
•
•
•
•
•
1 x KVM Switch
2x 6ft VGA USB KVM Cables (4x 6ft VGA USB KVM Cables for SV431USBDDM)
1 x Firmware Upgrade Cable
1 x Universal Power Adapter (NA/UK/EU)
1 x Instruction Manual
Product Overview
Front View (SV231USBDDM)
Reset
Button
USB Hub
Port
Hot-Key Selector
Push-button
PC Selectors
and Indicators
DDM Keyboard and
Mouse Ports
Rear View
DC Jack
Console
Monitor
RJ-45 Serial Port
(Serial Control +
Firmware Upgrade)
PC KVM
Ports
Instruction Manual
1
Front View (SV431USBDDM)
Reset
Button
Push-button
PC Selectors
Hot-Key Selector
and Indicators
USB Hub
Port
Rear View
DDM Keyboard and
Mouse Ports
USB Hub
DC Jack
Console
Monitor
PC KVM
Ports
RJ-45 Serial Port
(Serial Control +
Firmware Upgrade)
Instruction Manual
2
LED Indicators
PC Selection Indicators
Green = PC Connected
Amber = Port selected, PC connected
Red = Port selected, no PC connected
NOTE: The LED will flash quickly while the
KVM is mapping a newly connected device
Hot-key Selection Indicator
Blue = Currently selected hot-key
Not-lit = hot-key has been disabled
Reset Button
The reset button causes all USB ports to reset and settings to reload. The KVM will re-
connect all devices (including DDM port and USB hub port) and PC ports like an initial
power on.
Installation
1. Connect the external power adapter from a wall outlet to the power connector on
the rear panel of the KVM switch.
2. Connect a monitor into the Console’s video connector, then plug your USB keyboard
and mouse into the DDM USB keyboard and mouse ports on the KVM switch.
NOTE: The DDM ports on the KVM are designed to be used with USB HID (Human
Input Device) only.
3. Use the included KVM cables to connect both video and USB, to one of the KVM’s PC
ports.
4. Repeat Step 3 for each PC you wish to use on the KVM.
OPTIONAL: Connect any other USB peripherals you wish to share between the
connected computers/devices to either the USB Hub port on the Console side, and/
or the front panel USB port.
Instruction Manual
3
Operation
Switching between computers can be accomplished using:
•
•
Front-panel push-buttons
Keyboard hot-keys. The following chart indicates the hot-keys that are available.
Hot-key and Functions
Assign USB port commands
Optional Functions
Assign USB #2 for
a certain port use only
4
Instruction Manual
4
•
RJ-45 serial port – control commands issued from communication applications such
as Hyper Terminal:
Serial Command
Function
Screen Response
Firemare Verision,
Now Channel,……..
k1p0
List KVM All Status
Y < KVM Channel,
print “OK”
k1pY
kXpY
Jump to console channel Y
Y > KVM Channel,
print “ERROR”
Jump to console Level X channel Y
if X>1
Z = X-1, Print “kZpY”
chX (X= 1,2,3...)
SYNC jump to console channel Y
Buzzer ON
CHX
bzon
bzoff
CTRL
SHIFT
bzon
bzoff
ctrl
Buzzer OFF
Hotkey change to value “Ctrl”
Hotkey change to value “Shift”
shift
Hotkey change to value “Scroll
Lock”
scroll
caps
SCROLL
CAPS
Hotkey change to value “Caps Lock”
Instruction Manual
5
Specifications
SV231USBDDM
KVM Ports
2
1 x VGA (15 pin; High Density D-Sub) Female
2 x USB A (4 pin) Female (w/ DDM)
Console Connectors
Computer Connectors
(per port)
1 x VGA (15 pin; High Density D-Sub) Female
1 x USB B Female
Other Interfaces
Switching Modes
Maximum Resolution
Audio Support
2 x USB A Female
Pushbutton, Hot-key
1920x1440
No
On Screen Display
Cascadable
No
No
Rack-Mountable
Enclosure Type
No
Steel
Power Adapter
5V 2A
Operating Temperature
Storage Temperature
Humidity
0°C to 60°C (32°F to 140°F)
-30°C to 70°C (-22°F to 158°F)
0~80% RH Non-Condensing
165 x 76 x 44 mm
530g
Dimensions (LxWxH)
Weight
Instruction Manual
6
SV431USBDDM
KVM Ports
4
1 x VGA (15 pin; High Density D-Sub) Female
2 x USB A (4 pin) Female (w/ DDM)
Console Connectors
Computer Connectors
(per port)
1 x VGA (15 pin; High Density D-Sub) Female
1 x USB B Female
Other Interfaces
Switching Modes
Maximum Resolution
Audio Support
2 x USB A Female
Pushbutton, Hot-key
1920x1440
No
On Screen Display
Cascadable
No
No
Rack-Mountable
Enclosure Type
No
Steel
Power Adapter
5V 2A
Operating Temperature
Storage Temperature
Humidity
0°C to 60°C (32°F to 140°F)
-30°C to 70°C (-22°F to 158°F)
0~80% RH Non-Condensing
275 x 130 x 46 mm
1160g
Dimensions (LxWxH)
Weight
Instruction Manual
7
Technical Support
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.
For the latest drivers/software, please visit www.startech.com/downloads
Warranty Information
This product is backed by a two 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
8
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