Huawei VP9050, Руководство пользователя

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HUAWEI VP9050 Executive Video Terminal
User Guide 9 Captions
Issue 03 (2011-12-10) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
69
Parameter Description
Visible This specifies whether the caption is to be displayed at the current
position. For example, if you select this option in Bottom , the bottom
caption is displayed.
Height The height of a top caption ranges from 5% to 30% of the screen height.
The height of a bottom caption ranges from 5% to 20% of the screen
height. The step for adjustment is 5%. The height of a middle caption
cannot be adjusted. The system automatically adjusts the height of a
middle caption based on the remaining space of the screen apart from the
top and bottom captions.
Effect The captions at different positions can have different special effects.

Top caption: The top caption can contain multiple lines of text. In
restricted areas, the text can be aligned left, middle, or right. The top
caption cannot roll.

Middle caption: The middle caption can contain multiple lines of text.
The height of each line is the maximum font height on this line. In
restricted areas, the text can be aligned left, middle, or right. The middle
caption can roll upwards in display.

Bottom caption: The caption can contain only one line of text. In
restricted areas, the text can be aligned left, middle, or right. The bottom
caption can roll leftwards in display.
Transparency This specifies the background effect of the caption. The available options
are translucent, solid, and transparent.
Background
color
This specifies the background color of the caption. The system supports a
maximum of 64 colors.
Font color This specifies the font color of the caption in the foreground. The system
supports a maximum of 64 colors.
Font size This specifies the font size of the caption. The available options are tiny,
less, small, medium, large, biggish, and huge.
Font bold This specifies whether the font of the caption is in bold.
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9.3 Sharing a Caption
After you create a caption, it can be shared with remote sites.
To share a caption, do the following:
Step 1 Select Utilities > Caption .
Step 2 Select the desired caption, and then select Share .
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