Extron electronics MediaPort 200 User Manual page 67

Audio Mode — Contains radio buttons for selecting
4
audio modes (see
with AEC
Select
• Standalone (no external AEC)
attached to the MediaPort 200. This causes Windows to enumerate the MediaPort
as a
Speakerphone
provide AEC.
Select
• External DSP with AEC
the MediaPort 200. This causes Windows to enumerate the MediaPort as an Echo
Cancelling Speakerphone and the external DSP provides AEC.
NOTES:
• The MediaPort restarts after changing the audio mode. The message
Rebooting...Please Wait
and PCS displays a dialog box saying the connection to the MediaPort has
been lost and ask if it should attempt to reconnect. Select
to the
Device Discovery
• After changing the audio mode of the MediaPort, Windows recognizes it as
a different device, requiring Windows to be reconfigured with the MediaPort
in its new audio mode (see
page 27).
Executive Mode — Contains radio buttons for two executive modes, unlocked and
5
locked (see Front Panel Lockout (Executive Mode)
No Signal Indication Mode for USB Output — Contains radio buttons for selecting
6
the default screen displayed when no input signal is detected (see
(USB Output) on page 82).
Manage OSD Images — Contains a dialog box for uploading a custom OSD image to
7
be displayed when no USB output signal is detected.
Setting Audio Modes
if there is no external DSP with AEC
and the host Unified Communications (UC) application to
if there is an external DSP with AEC attached to
appears on the MediaPort front panel LCD
menu.
Configuring Windows for MediaPort 200
MediaPort 200 • Product Configuration Software (PCS)
or
Standalone External DSP
on page 17 ).
to return
Cancel
on page 80).
No Signal Indicator
on
60