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IOGEAR’s GCS1932/1934 provides an extensive, easy-to-use, hotkey function for
convenience in controlling and conguring KVM installation from the keyboard. Hotkeys
provide asynchronous (independent) switching of the KVM, USB hub, and audio focus.
Therefore, users can give one computer the KVM focus, another the USB hub focus, while
a third has the audio focus.
Hotkey Operation
All port switching begins by clicking [Scroll Lock] twice. The tables below describe the
actions that each combination performs.
Note: If using the [Scroll Lock] key conicts with other programs running on the computer,
the [Ctrl] key can be used, instead. See Alternate Port Switching Key for details.
Port Switching
Cycling Through the Ports
Hotkey Function
[Scroll Lock] [Scroll Lock] [Enter] Brings the KVM, USB hub, and Audio focus to
the next higher port (1 to 2; 2 to 3; 3 to 4; 4 to 1).
Note: The KVM, USB hub, and Audio focus all
go to this port even if they were on dierent ports
to begin with.
[Scroll Lock][Scroll Lock][K][Enter] Brings only the KVM to the next higher port.
The USB and audio focus remain where they are.
[Scroll Lock][Scroll Lock][U][Enter] Brings only the USB to the next higher port*
The KVM and audio focus remain where they are.
[Scroll Lock][Scroll Lock][S][Enter] Brings only the Audio to the next higher port
The KVM and USB hub remain where they are.