Black Box KV7020A, KV7021A manual Command Command/Description

2- AND 4-PORT SERVSWITCH DT PRO II

Table 4-1. Hotkey commands.

Command	Command/Description
<Left-Ctrl><Left-Ctrl> x	Select PC channel. Select active PC
	channel.(x is a top-row number key)
	x=1–2 or 1–4 for PC channel number
<Left-Ctrl><Left-Ctrl> (Fx)	Select hub port control. Select the
	specific PC + USB hub port control—
	works only if PC port/hub port control
	binding is enabled.
	Fx=F1–F2 or F1–F4 (Fx is a function
	key); x=1–2 or 1–4 for PC channel
	number
<Left-Ctrl><Left-Ctrl> (Fy)	Select audio + microphone channel.
	Select the active audio and microphone
	channel. (Joint-select PC/hub port
	control/audio and microphone, if binding
	is enabled.)
	Fy=F5–F6 or F5–F8 (Fy is a function
	key); y=1–2 or 1–4 for audio/
	microphone channel number
<Left-Ctrl><Left-Ctrl> + Z	Bind PC and hub port control
	switching. Enable the binding of PC
	port and hub port control switching.
	(Once this feature is enabled, any PC
	and/or hub port control switching is
	bound together.) (factory default)
<Left-Ctrl><Left-Ctrl> + X	Unbind PC and hub port control
	switching. Disable the binding of PC
	port and hub port control switching.

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