
4/8 Ports High Security KM Switch
Models:
K304 – 4 Ports High Security KM Switch
K304E – 4 Ports High Security KM Switch with fUSB
K308 – 8 Ports High Security KM Switch
Overview
HSL Secure KM Switch enables users to simultaneously operate four or eight computers,
each with its own displays, using a single set of keyboard and mouse. The user can easily
switch between computers and displays by simply moving the cursor from one display
to an other.
For proper use, the HSL Secure KM Switch must be configured correctly according to the
actual placement of the displays, relative to each other.
This guide instructs how to install and configure the relative location of the displays to
match their physical locations.
There are two ways to configure the HSL Secure KM Switch with the actual display setup:
• Select one of the predefined setups
• Create and load a custom configuration file
K304 • K304E • K308 | QUICK START GUIDE
Click F2 through F10 to select a preset configuration as listed in the left column of the
table to the right.
For example, press Ctrl, Ctrl, F 11, F5 to set the
configuration:
Computers 1 and 2 each with a single display. Computer 3 with two displays.
Note: Only Windows computers can use two multiple displays with the KM.
To select one of the configurations in the other columns:
Press Ctrl, Ctrl, F11, X, X (X, X is the number sequence after F11)
For example, press Ctrl, Ctrl, F 11, 3, 0 in sequence
to set the configuration:
1 2 3P 3S
6 7 8
1 2 3 4 5
Installation
Before configuring the HSL Secure KM Switch, connect all computers and components.
1. Connect the KM Switch by plugging 'A' to 'B' USB cable to each computer’s USB por t.
2. If the computer uses audio output (speakers or headphones), connect an audio
cable from its audio output port to the corresponding AUDIO input por t on the
KM Switch.
3. Connect the following items to the console ports of the KM Switch:
• Keyboard to Keyboard (USB) or PS/2 K
• Mouse to Mouse (USB) or PS/2 M
• Headphones or Speakers to Audio
• Desktop Controller Unit to RDC
Connect the electrical supply:
• 4 Port – 12V 1.5A DC power supply
• 8 Port – 110V or 220V AC power cable
4. Install the KM Driver software on every connected Windows® computer with
multiple displays (a computer with more than one monitor connected to it):
• Download the HSL KM Multi-Display Driver from http://highseclabs.com/
dl.php? fid=446
• Double-click KMDriver to begin installation.
• Follow the instructions until the installation is complete.
• Repeat procedure for every computer with multiple displays.
Computers
1 2 3 4
1 2 3 4
K304 Secure KM Switch
RDC
See the HS L 4/8 Ports High S ecurity KM Sw itch User Man ual for complete installation
instructions.
Select a Predefined Setup
The easiest way to configure the HSL Secure KM Switch is to load one of the predefined
settings available in its non-volatile memory. To select a pre-defined configuration, t ype
on the console keyboard:
Ctrl + Ctrl + F11 + Fx (see numbers in the figure to the right).
Additional settings can be accessed through Ctrl + Ctrl + F11 + x + y.
After selecting a new configuration the KM Switch makes a fast clicking sound.
Disconnect and reconnect electrical power to apply this new configuration.
F1 is the default configuration. Four computers with
a single display each are arranged as shown.
Displays
1 2
Keyboard
3
Audio
4
Mouse
1 2
3 4
Keyboard Shortcuts
Key Sequence Name Description
CTRL , CTRL,F11, r
CTRL , CTRL, F11, f Freeze
CTRL , CTRL,F11, u Unfreeze
CTRL , CTRL,F11, +
CTRL , CTRL,F11, -
CTRL , CTRL,F11, d, c Setup mode
CTRL, CTRL,F12
Reset to Facto ry
defaults
Increase mo use
speed
Decrease m ouse
speed
Last Loa ded
Configuration
Device wil l reset to factory d efaults. All set tings and
configurations will be deleted completely.
Disable SC S. Switching betwe en systems will not b e
possible v ia mouse movement.
Enable SCS . Switching betwee n systems will be
possible v ia mouse movement
Mouse spe ed will be increased .
Mouse spe ed will be decrease d.
In the nex t boot after press ing this key combination ,
the device w ill boot into setup mod e allowing him to
communicate with configuration utility
Revert to t he last externall y loaded configur ation
(configuration loaded via configuration utility).
Advanced Setup
If none of the preset configurations fit your display setup, you can create a custom
configuration and load it to the KM, which can be done on a separate computer not
connected to the KM Switch.
Creating and loading the custom configuration is a 2-step process:
• On a separate computer, create a custom configuration
• Load the configuration to the KM Switch
Step 1 – Create a Custom Display Configuration
Note: To define a new conf iguration file, you will ne ed to know the resolutio n and size of
every disp lay, along with the co ordinates of every secon dary display (on a computer that
has more than on e display connected to it). See Display Resolution and Coordinates
for instruc tion on how to get the resolution and coordinates of each display.
1.1 On a separate computer, install the KM Admin Setup, which installs the K MC
Creator and KMC Loader applications. (Link: http://www.highseclabs.com/
Resources/Software%20Downloads/HSL_KM_Adminsetup.zip)
1.2 Open KMC Creator.
1.3 Click N ew Project to create a new configuration.
1.4 In the KM Projec t Setup dialog, enter the
required information, and then click Next.
Project Name: Name of the conf iguration
Product Model:
Mouse Spe ed:
Mouse Acceleration:
Number of Computers:
1.5 Enter a description of the configuration, and click Next.
HSL product nu mber from the
product sticker
Make mouse mov ements faster
or slower
Make mouse acce lerate faster
or slower
Total number of computers
connecte d to the KM Switch

K304 • K304E • K308 | QUICK START GUIDE
1.6 Configure each computer and then
click Next.
Computer name: Name of the comp uter
Number of displays: Number of disp lays connected to comp uter
Display Diag (inch): Diagonal siz e of display, in inches
Display Resolution (H/W):
MS W/H Coordinates:
Resolutio n of the display in pixels . See Display Reso lution and
Coordinates.
For computers w ith multiple display s, enter the coordinates o f secondary
display. See Display Resolution and Coordinates
1.7 Repeat the computer setup for all the connected computers.
1.8 Create a stage where all the displays for the connected computers appear.
1.9 Align the displays relative to each other as they are physically located.
1.10 A yellow corridor appears between the
displays, where the mouse cursor
moves from one display to the next.
• Click on a yellow corridor to
delete it, where the mouse will
not move between displays.
• To return the yellow corridor,
move the display close to the
adjoining display.
1.11 Click Complete Setup to finish the setup and save the . kmc configuration file.
Step 2 – Load a Display Configuration
2.1 Connect a standard ‘A’ – ‘A’ USB cable (CPN 06580 or similar) to the Console mouse
port on the KVM Switch.
2.2 Connect the other end of the USB cable to the external computer.
2.3 Press Ctrl, Ctrl, F11, d, c to change the KM Switch to administration mode.
2.4 The K M Switch will start click ing rapidly. Reboot the K M Switch by disconne cting
power from the KM and reinser ting it back into the KM.
2.5 Open the KMC Loader application and wait
for the message KM Ready.
2.6 Click Select a new configuration file and
navigate to the location where KMC Creator
saved the configuration file.
2.7 Click Up date KM to copy the configuration
file to the KM Switch.
2.8 The dialog should indicate KM Ready,
showing the newly loaded configuration.
2.9 Turn off the KM Switch and disconnect it
from the external configuration computer.
2.10 Connect the KM Switch to all the connected
computers, as described in Installation, and
restart. Th e new configuration should be the
default.
Note: If the custom co nfiguration process do es not work or issues arise in conf iguring
the KM Switch, contac t HSL at +972 - 4 - 9591191
Step 3 – Display Resolution and Coordinates
3.1 Connect a keyboard, mouse and display to a computer that will be connected
to the KM Switch.
3.2 On each computer, open the Screen Resolution
dialog:
Control Panel > Display > Screen Resolution.
3.3 Note the display resolution in the Resolution
field. If th e computer is connected to mul tiple
displays, set and note the resolution of the
primary (main) and secondary displays.
3.4 Move the secondary display relative to
the primary display, as they are physically
located, and note the coordinates.
Note: If the HSL Secure KM Switch does not work properly, or the configuration
procedure is unclear or does not work, contact HSL support at +972 - 4 - 9591191
If none of the preset display conf igurations fits your display setup, go to
Advanced Setup to create a custom configuration.
Note: In the following table, the blue displays indicate computers with 1 display. The gray displays indicate computers with 2 displays. P is primary display and S is
secondary display.
1 2
(Factory
3 4
Default)
1 2 3 4
1P 1S
3P 3S
1P 3P
1S 3S
F11 | 1 | 1
F11 | 1 | 2
F11 | 1 | 3
F11 | 1 | 4
1 2 3P 3S
1 2P 2S 4
1P 1S 3 4
1P 1S 3P 3S
1 2 3
1
2 3 4
F11 | 1 | 5
F11 | 1 | 6
F11 | 1 | 7
F11 | 1 | 8
F11 | 1 | 9
F11 | 1 | 0
1
2
3
1
2 3
1
2 3
1 2
3
1 2
3
1
2 3 4
1
2 3 4
1 2 3
4
1 2
3P 3S
3P 3S
1 2
F11 | 2 | 1
F11 | 2 | 2
F11 | 2 | 3
F11 | 2 | 4
F11 | 2 | 5
F11 | 2 | 6
F11 | 2 | 7
F11 | 2 | 8
F11 | 2 | 9
F11 | 2 | 0
1 3P
2 3S
3P 1
3S 2
2 3 4
1P 1S
3P
3S 1P 1S 3
1
2
1 2
1 2
3
3
1 2
1
3
2
1
3
2
F11 | 3 | 1
F11 | 3 | 2
F11 | 3 | 3
(8-Port Only)
F11 | 3 | 4
(8-Port Only)
F11 | 3 | 5
(8-Port Only)
F11 | 3 | 6
(8-Port Only)
F11 | 3 | 7
(8-Port Only)
F11 | 3 | 8
(8-Port Only)
F11 | 3 | 9
(8-Port Only)
F11 | 3 | 0
(8-Port Only)
2P
2S 1P 1S 3
1 2 3 4 5 6 7 8
5 6 7 8
1 2 3 4
1 2 3 4 5
5 6
5 6
6 7 8
1 2 3 4
4 5 6
1 2 3
1P
1S 2 3 4 5
1 2 3 4
1 2 3 4 5 6 7
1 2 3 4 5
After selecting a display configuration, restart the KM Switch by disconnecting it from electrical power and then restarting.
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All other mar ks are the proper ty of their respe ctive owners. Ima ges for demonstr ation purposes onl y.
HDC09866 R ev 2.4