j5 create JUA190 - USB 2.0 VGA Display Adapter - Manual (Page 42)

USB DISPLAY ADAPTER
USER MANUAL
41
Off
When Off selected, it will disable
the display of the USB Display
Adapter.
Identify Monitor
When Identify Monitors is
selected, a serial number will be
shown at the upper right corner of
attached display device.
It helps you to know the serial
number of each display, when
using Hotkey function.