Administrator‘s Guide for Yealink Video Conferencing Systems
6
VC400/VC120 codec back panel
Powers the system on or off
Indicates the system statuses
Inserts a USB flash drive to the port for storing
screenshots and recording videos
Connects to a PC for sharing documents or videos
during a conference call
Connects to a display device for displaying video
images.
When connecting only one display device to the
VC400/VC120 codec, Display1 port is the only
available port.
Connects to another display device for displaying
video images
Connects to an audio input device using the supplied
audio cable
Connects to an audio output device using the supplied
audio cable
Connects to the VCP40 video conferencing phone
Connects to the network devices
Connects to the power adapter
Resets the system to factory defaults
Allows you to connect a universal security cable to
VC400/VC120 codec, so you can lock it down. The
system cannot be removed when it is locked.