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SETTINGS MENUS OF THE ENCODER
camera and the decoder.
When "STRONG" is selected, the authenticity of the
watermark will be more reliable but the quality of
pictures will become lower.
The default setting is "OFF" for all channels.
GOP
In a MPEG stream, coded data is a composition of
frame units. This unit is called GOP (Group of
Picture). GOP consists of 3 picture groups (I picture,
P picture and B picture). The intervals between I-
frames become shorter when the GOP size is
smaller; the intervals between I-frames become
longer when the GOP size is bigger.
For example, when the GOP size is 15, an I-frame
will be inserted every 500ms and the rest of the 14
frames consist of P-frames.
The default setting is "15" for all channels.
46
AUDIO page
Note: Click the [SET] button to save the changed
settings. Otherwise, the changed settings will not be
saved.
■ Item Descriptions
To send audio from the audio source connected to the
encoder, select "ON".
To not to send audio from the audio source connected to
the encoder, select "OFF".
The default setting is "OFF" for all channels.
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