Embedding Audio Delay; Misc. Control - evertz 7800 Manual

7800 MultiFrame Manual
7880DEC-MP2HD-2 Dual HD MPEG-2 Decoder

3.4.3. Embedding Audio Delay

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Group 1/2/3/4: The 7880DEC-MP2HD-2 card automatically embeds the selected audio streams
into the outgoing SDI. It is possible to add an additional delay to synchronize the audio and
video stream. Simply slide the audio delay to the desired setting for each audio group. The
maximum delay is 500ms.

3.4.4. Misc. Control

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Output Video Mode: Options are continuous or discontinuous. When in continuous mode and
the user switches between inputs, the output will not be dropped between sources, the output is
thus continuous. In discontinuous mode the output, when switching between inputs, will drop
momentarily.
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Output Standard: Options are Native, 525i/59.94, 625i/50, 720p/59.94, 1080i/59.94 and
1080i/50.
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Output Video Colour: Options are Black or Blue, this is the colour that will be output when the
input is lost.
NOTE: Using Blue is a good compliment to the Evertz MVP/VIP systems, which by
default, use Green to signify loss of the input. Thus a blue screen will indicate a
loss of source at the encoder, not at the MVP/VIP.
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CC608 Embed: This allows the user to decide if Closed Caption 608 should be embedded on
the output, by default this is disabled.
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CC608 Embed Line Number: This allows the user to select the line at which the closed
captions will be embedded; the range is line 7 to 21.
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CC708 Embed: This allows the user to decide if Closed Caption 708 should be embedded on
the output, by default this is disabled.
•
CC708 Embed Line Number: This allows the user to select the line at which the closed
captions will be embedded; the range is line 7 to 21.
7880DEC-MP2HD-2 - 16
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