Specifying Caption Settings
Caption settings include the banner or caption type, position, size, background, and color.
Background
Your endpoint supports T.140 and non-T.140 captions. Table 3-3 describes the differences between these caption types.
Non-T.140 Caption |
T.140 Caption |
|---|---|
Superimposed on the video of your site and sent with the video to remote sites |
Not superimposed on the video of your site, sent to remote sites, and displayed on remote displays |
Can be sent and received by Session Initiation Protocol (SIP) and H.323 endpoints |
Can be sent and received by H.323 endpoints only |
Can be sent and received by all endpoints |
Can be sent and received only by endpoints that support T.140 captions |
Can be sent by all endpoints |
Can be sent from any of the following in a conference:
|
Procedure
- Choose and click the Caption tab.
- Set the caption parameters listed in Table 3-4.
Table 3-4 Caption parameters
Parameter
Description
Setting
Sharing mode
Specifies the type of the caption.
For details about caption types, see Table 3-3.
The default value is T.140.
Font size
Specifies the font size for the banners and middle and bottom captions.
For middle and bottom captions, the default value is Medium.
For banners, the default value is Largest.
Bold
Specifies whether the banners and middle and bottom captions is displayed in bold.
For middle and bottom captions, the default value is No.
For banners, the default value is Yes.
Font Type
Specifies the font type of captions.
Settings of this parameter take effect only when the language of the remote controlled UI is set to simplified Chinese.
NOTE:To set the language of the remote controlled UI, choose .The default value is Elegant black.
Height
Specifies the percentage of the banner or bottom caption height to the entire display.
The default value is 10%.
Transparency
Specifies the banners and middle and bottom captions transparency.
The default value is Half transparent.
Line spacing
Specifies the vertical spacing between lines of a middle caption.
The default value is Small.
Effect
Specifies the display effect for the banners and middle and bottom captions.
For middle captions, the default value is Scroll upward.
For bottom captions, the default value is Scroll leftward.
For banners, the default value is Center.
Scrolling speed
Specifies the scroll rate for middle and bottom captions.
For middle captions, the default value is Fast.
For bottom captions, the default value is Medium.
Background color
Specifies the background color of the banners and middle and bottom captions.
For middle and bottom captions, the default color is gray.
For banners, the default color is red.
Up to 64 colors are supported.
Font color
Specifies the foreground color of the banners and middle and bottom captions.
The default color is white.
Up to 64 colors are supported.
- Click Save.
The settings take effect immediately.