GRASS VALLEY IQUCP25, Руководство пользователя

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UCP - 3901
User Manual
Sender TPG (Test Pattern Generator)
The Sender TPG page allows test patterns to be applied to senders on a spigot-by-spigot
basis.
Figure 6 - 6:
Sender TPG Page
The following options are available for each spigot:
If a test pattern is applied, either a pattern or a tone, the spigot cannot be used for
streaming any other IP flow.
Parameter Description
TPG Select the video standard of the moving color bars test pattern to
apply to the spigot from the drop-down list. Select None to turn off
the test pattern.
Audio Freq Select the audio frequency to apply to the spigot from the drop-down
list.
Caption Type a caption (max 19 characters) to optionally be displayed with the
test pattern.
Audio dB Select the dB level to apply to the spigot from the drop-down list.
Show Caption Set to enable the overlay the caption on the test pattern.
Audio Mute Set to mute the audio tone.