HighSecLabs SM20N-3 User Manual page 9

Section 2 - Overview
Main Features (Cont.)
Filtered USB (fUSB) feature (applicable models)
fUSB feature enables to connect authorized USB devices to product.
Product is designed with complete isolation between fUSB data,
such as user authentication smart card reader data, and all other
product traffic.
The fUSB feature can be managed via Configurable Device Filtering
(CDF) mechanism with configuration permissions limited to
authenticated administrators. For more details please refer to the
"fUSB Configuration Manual".
"Freeze fUSB" feature
Dedicated "Freeze fUSB" push button on front panel enables to lock
this function to a specific channel. When locked, switching channels
will not affect processes performed by the USB device connected to
the locked channel.
"Freeze Audio" feature
Dedicated "Freeze Audio" push button on front panel enables to lock
this function to a specific channel in a way that switching between
channels leaves the audio function locked to current channel.
Cursor navigation: Virtual Display Technology (VDT)
VDT allows navigation between channels once mouse cursor crosses
display borders. This seamless switching enhances product usability
and ease of operation.
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Support for multiple head
Product operating with computers connected to multiple-displays
requires installation of software driver on each multi-display
computer. Every product's channel can support up to 4 displays, e.g.
4-port-KM can support up to 16 displays.
KM setup options & predefined presets
The KMs arrive with a predefined preset configuration for various
display positioning options.
For further customization of display positioning options and other
features, an easy-to-use tool is available.
2/4/8 PORT SECURE KM: SM20N-3_SM40N-3_SM40NU-3_SM80N-3_SM80NU-3
2/4/8 PORT SECURE KM: SM
20N-3_SM40N-3_SM40NU-3_SM80N-3_SM80NU-3
SM80NU-3 SM80NU-3 SM80NU-3