Connecting An Audio Output Device; Connecting A Speaker; Placing An External Speaker - Huawei TE40 Administrator's Manual

HUAWEI TE40&TE50&TE60 Videoconferencing
Endpoint
Administrator Guide
Parameter
Microphone array
position
----End

5.2 Connecting an Audio Output Device

Knowledge of audio interfaces on the endpoint and the various types of audio interfaces can
help in quickly and correctly connecting an audio output device to an audio output interface
on the endpoint.

5.2.1 Connecting a Speaker

Connect the AUDIO OUTPUT RCA L/R port and the audio input port of a display device
using an audio cable. In this way, the endpoint can use the built-in speaker of the display
device (for example, a television which is usually equipped with a speaker) or it can be
connected to an external speaker system, wherein the volume can be increased and a better
audio effect can be obtained.
Use an audio cable to connect the AUDIO OUTPUT L/SPDIF port to a speaker to provide
high-fidelity audio quality.

5.2.2 Placing an External Speaker

If the endpoint is connected to an external speaker, correctly placing the speaker helps to
achieve the expected audio quality.
Note the following when placing an external speaker:

Issue 01 (2013-09-30)
If you are using a unidirectional microphone, the speaker and microphone must not face
one another.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description
microphone array only or
all audio input devices,
depending on your settings
of Switch controls.
 On the endpoint web
interface, choose Device
Control > Audio Control
and select the audio input
ports you want to enable.

On the remote controlled
UI, choose Advanced >
Settings > Audio > Audio
Input and select the audio
input ports you want to
enable.
Specifies the arrangement of
cascaded microphone arrays.
5 Microphone and Speaker
Setting
Set this parameter based on
the number and arrangement
of microphone arrays. For
details, see Using the Stereo
Mode.
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