HighSecLabs SC21H-3 User Manual page 11

Product is compatible with devices running on the following
operating systems:
• Microsoft® Windows®
• Red Hat®, Ubuntu® and other Linux® platforms
• Mac OS® X v10.3 and higher.
USB Keyboard console port
The product console USB keyboard port is compatible with
Standard USB keyboards.
Notes:
a. Console USB keyboard and mouse ports are switchable,
i.e. you can connect keyboard to mouse port and vice
versa. However, for
recommended to connect USB keyboard to console USB
keyboard port and USB mouse to console USB mouse
port.
b. For security reasons products do not support wireless
keyboards. In any case do not connect wireless
keyboard to product.
c. Non-standard keyboards, such as keyboards with
integrated USB hubs and other USB-integrated devices,
may not be fully supported due to security policy. If they
are supported, only classical keyboard (HID) operation
will be functional. It is recommended to use standard
USB keyboards.
USB Mouse console port
11
optimal operation it is
Section 4 - Operation
The product console USB mouse port is compatible with
standard USB mice.
Notes:
a. Console USB keyboard and mouse ports are switchable,
i.e. you can connect keyboard to mouse port and vice
versa. However,
recommended to connect USB keyboard to console USB
keyboard port and USB mouse to console USB mouse
port.
b. Console USB mouse port supports Standard KVM
Extender composite device having a keyboard/mouse
functions.
c. For security reasons products do not support wireless
mice. In any case do not connect wireless mouse to
product.
PS/2 Mouse and Keyboard console ports
The product console PS/2 keyboard and mouse ports are
compatible with standard PS/2 keyboards and mice.
Video Support

DVI models support DVI-I displays as well as VGA and HDMI
via compatible cables.

DP models support DisplayPort1.1 & 1.2 displays.

HDMI models support HDMI displays.
Resolutions Supported
for optimal operation it
2/4 Ports Secure KVM Combiner User Manual
is