Poly G7500, Руководство администратора

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▪ HDMI : Used to share audio (along with content) from a device. Sound from this input plays in the
room and at far sites.
▪ Trio Microphones : Available when paired with a Poly Trio system.
Configure IP Microphones
You can configure IP table and ceiling microphone settings for your system.
The Studio X50 and Studio X30 don’t support IP microphones.
Procedure
1. In the system web interface, go to Audio/Video > Audio > Audio Input .
2. Configure the following settings (your changes save automatically):
Setting Description
Stereo Mode Positions the audio input within the left and right
channels.
Left sends all of the audio to the left
channel. Right sends all of the audio to the right
channel. For Poly table microphone and ceiling
microphones,
Left+Right sends audio from one
microphone element to the left channel and audio
from a second element to the right channel.
Autorotation Specifies whether the system uses autorotation for
Poly microphones. If you enable this feature, the
system automatically assigns left and right
channels for the microphone based on the sound it
senses from the left and right speakers.
Polycom Acoustic Fence
Polycom Acoustic Fence technology creates a virtual audio fence that blocks sounds from outside the
fence. It suppresses background noise during calls to enhance audio quality for call participants.
Polycom Acoustic Fence works in mono mode only and disables Polycom StereoSurround when enabled.
Polycom Acoustic Fence technology provides the following:
▪ Mutes sounds outside the fence when no one is speaking inside it
▪ Lowers sounds outside the fence by 12 dB when someone is speaking inside it
▪ Mutes speakers when someone leaves the fenced area
▪ Enables you to adjust the width of the audio fence
beam to define the area where sounds are
picked up
For Studio X50 and Studio X30 Systems:
Once you enable Polycom Acoustic Fence on your Studio X50 or Studio X30 system, you can also adjust
the width of the audio fence beam so that the system’s built-in microphones pick up sound in the area you
want.
Configuring Audio Settings
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