6
FRONT PANEL CONTROL
To switch ports using the front panel, press the M1 or M2 button to navigate between connected com-
puters. EDID learning is also done through the front panel buttons by pressing both buttons simultane-
ously.
Figure 6-1
HOTKEY COMMANDS
The Hotkey command is a keyboard sequence used to trigger an action on the UHDN-4P Quad through
the use of the keyboard connected on the USB port of the UHDN-4P Quad. To activate the hotkey se-
quence, press the CTRL key twice and then enter the desired hotkey commands. See Table 6-2.
COMMANDS
HOTKEYS
RS-232 CONTROL
Switch all devices (KVM, USB 2.0, and
Audio)
[CTRL] [CTRL] m [port #] [ENTER] //m [port #] [ENTER]
Switch KVM only
[CTRL] [CTRL] c [port #] [ENTER] //c [port #] [ENTER]
Switch USB 2.0 only
[CTRL] [CTRL] u [port #] [ENTER] //u [port #] [ENTER]
EDID Learning
[CTRL] [CTRL] e [ENTER]
//e [ENTER]
Same as front panel
◄
M1 button
[CTRL] [CTRL]
↑
n/a
Same as front panel M2
►
button
[CTRL] [CTRL]
↓
n/a
Reset
[CTRL] [CTRL] r
//r
Factory Default Reset
[CTRL] [CTRL] f
//f
Switch Audio only
[CTRL] [CTRL] a [port #] [ENTER] //a [port #] [ENTER]
Table
6
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2
