Polycom HDX 9004, Руководство администратора

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Administrator’s Guide for Polycom HDX Systems
5 - 6
Enabling and Calibrating People On Content on the System
Before using People On Content, you need to enter a People On Content option
key. Then configure and calibrate the system so that presenters can use People
On Content during calls.
For information about purchasing the People On Content option, please
contact your Polycom distributor.
To enable the People On Content option key:
1.
Go to System > Admin Settings > General Settings > Options .
2.
Enter the People On Content option key.
To configure and calibrate the system for People On Content:
1.
Go to System > Admin Settings > General Settings > Cameras > People
On Content .
2.
Configure these settings on the People on Content screen:
3.
Select Next to go to the People On Content calibration screen. Follow
the instructions on the screen to calibrate the camera for People On
Content. Calibration does the following:
— A camera preset is created for the green screen area.
— The camera calibrates to the background color. Make sure that you are
not in the camera view when you calibrate for People On Content.
Configuring Closed Captioning
You can provide real-time text transcriptions or language translations of the
video conference by displaying closed captions on your system. When you
provide captions for a conference, the captioner may be present, or may use a
telephone or web browser to listen to the conference audio. When the
captioner sends a unit of text, all sites see it on the main monitor for 15 seconds.
The text then disappears automatically.
Setting Description
Foreground
Source Specifies the foreground or people video source to display
on top of the background content.
Background
Content Source Specifies the content video source to use for the
background image when using People On Content. Only
cameras configured as
Content are available as a
Background Content Source. Content IP cannot be
used as a background content source.