
SK81DU-N • SK81PU-N • SK81HU-N
8PORT SINGLEHEAD
KVM SWITCHES
Share keyboard, video, mouse, USB and audio peripherals
to simplify user experience when working with multiple computers.
Ultra HD
Users that work with multiple computers such as,
nancial traders or command & control operators are
inconveniently forced to interact with multiple sets of
keyboard, video, mouse, USB and audio peripherals.
KVM HIGHLIGHTS
Simplify user experience when
working with multiple computers
Smoothly switch between computers
(Virtual Display Technology)
Automatically switch control from one computer
to another by dragging the mouse cursor over the
computer’s display border. Peripherals switch to the
next computer without having to press any buttons
once the mouse is passing the display border.
View applications in Ultra High
Denition (UHD) 4K video quality
Never compromise on video quality. Run graphicintensive, ultrahigh denition applications on all
single and dual monitor KVM models.
The Keyboard Video Mouse (KVM) switch offered by
HSL allows eortlessly sharing a single set of peripherals
between two computers.
Copy & Paste
Transfer text and les between all the computers
that are connected to the KVM through the KVM
(no network connection is needed between
parties). Use standard copy and paste keyboard key
combinations (CTRL+C / CTRL+V) or mouse contextmenu commands to transfer data between computers that are
connected to the KVM.
Keep up with future requirements
through interchangeable KVM / KM
functionality
Adjust with versatile setup scenarios. The device
can be congured in two modes, KVM and KM. In
KVM mode (default) one display, keyboard and mouse
set is shared between all computers. In KM mode, each computer
is connected to a separate display while keyboard and mouse are
shared, thus allowing simultaneous work on multiple computers.
Freeze Audio
Assign the audio port to a specific computer
while switching the keyboard, video, mouse and
USB peripherals between other computers. Useful
for scenarios where a user has to listen to audio
originating from one computer while working on
another computer.
Speakers
PC #6
Freeze USB
Assign the USB port to a specic computer while
switching the keyboard, video, mouse and audio
peripherals between other computers. Useful
when a USB device such as a disk-on-key must
remain mapped to a certain computer, while the
user is working on another computer.
© 2017 High Sec Labs Ltd. All rights reserved. All trade names are trademarks or registered trademarks of respective manufacturers listed.
Specications are subjected to change without prior notice. Multiple patents pending. HDC15305 Rev 1.0
Single
Keyboard & Mouse
HSL Single-Head 8-Port KVM Switch System Diagram
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KVMKVM
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Multiple Sources
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SPECIFICATION
PART NUMBER SK81DUN SK81PUN SK81HUN
No. of Sources 8 8 8
CONSOLE PORTS
Displays
1 x DVI-I, single-link/
dual-link
1 x DisplayPort 1.2 1 x HDMI 1.4
Max Resolution
(Input & Output)
UHD 4K -
3840X2160 @ 30 Hz
(via DVI to HDMI cable)
DVI dual-link -
2560X1600 @ 60 Hz
(via DVI cable)
Supporting UHD 4K
resolutions up to
3840x2160 @ 30 Hz
Supporting UHD 4K
resolutions up to
3840x2160
Mouse and Keyboard
USB Type A USB Type A USB Type A
Audio Jack 3.5 mm Jack 3.5 mm Jack 3.5 mm Jack
Microphone Jack N/A N/A N/A
USB 3.0 Port 3 x USB Type A 3 x USB Type A 3 x USB Type A
COMPUTER PORTS
Display Type
1 x DVI-I, single-link/
dual-link
1 x DisplayPort 1.2 1 x HDMI 1.4
Mouse and Keyboard
USB Type B USB Type B USB Type B
Audio Jack 3.5 mm Jack 3.5 mm Jack 3.5 mm Jack
Microphone Jack N/A N/A N/A
USB 3.0 Port USB Type B USB Type B USB Type B
PHYSICAL
Dimensions 440 x 192 x 48 mm / 17.3 x 7.5 x 1.9 inches
Weight 2.6 kg (5.7 lbs)
POWER
Power Requirements 35W Max
AC Input 100 to 240V AC
Power Type External
ENVIRONMENTAL
Operating Temperature 32° to 104° F (0° to 40° C)
Storage Temperature -4° to 140° F (-20° to 60° C)
Humidity 0-80% RH, non-condensing
SOFTWARE
Supported OS Windows, Linux, Mac
CERTIFICATION
Product Certication CE, RCM, FCC class B, VCCI, TUV US, TUV Canada
GENERAL INFO
Made In ISRAEL
Product life-cycle 10 years
Warranty 2 Years
SK81D U-N
SK81P U-N
SK81H U-N
OPERATIONAL HIGHLIGHTS
Super Speed
USB 3.0 Ports
Transfer data and les between
peripherals and computers
in USB 3.0 Super Speed rates
through the KVM USB 3.0 ports.
Express USB Charging
Rapidly charge USB devices
connected to the KVM highpower USB port.
Reduce costs
Use a single set of peripherals
with multiple computers.
Obviate the need for purchasing
and installing dedicated, percomputer peripheral sets.
Save valuable
desk space
Allow users that work in spacerestricted environments to
interact with multiple computers
in spite of having limited desk space.
Multi Monitor Support
Dual head KVM models
support sharing two displays
between multiple dual-display
computers hence allowing
exible presentation options such as
screen-duplication and extend-view modes
to t any use case scenario.
© 2017 High Sec Labs Ltd. All rights reserved. All trade names are trademarks or registered trademarks of respective manufacturers listed.
Specications are subjected to change without prior notice. Multiple patents pending. HDC15305 Rev 1.0
SK81DU-N • SK81PU-N • SK81HU-N
Ultra HD