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Chapter 3 Web Operation
IP-900 Series
75
Item Description Parameter
PPS interval
- SD -
If "SD" is specified for [Video
resolution], specify the PPS
interval for video encoding.
- GOP (Default)
- Picture
PPS ID
- SD -
If "SD" is specified for [Video
resolution], specify the PPS ID
mode for video encoding.
- Fixed (Default)
- Adaptive
Pre-filter
- SD -
If "SD" is specified for [Video
resolution], specify the strength of
the pre-filter.
- OFF (Default)
- LIGHT
- MEDIUM
- HEAVY
Refresh cycle
- SD -
If "SD" is specified for [Video
resolution], specify the refresh
cycle.
* The contents that can be selected
depend on the [Video format] and
[Encoding control mode] settings.
For setting values, see Table 3-19 Main
encoder SD: Video Setting Summary
Audio format
- SD -
If "SD" is specified for [Video
resolution], specify the audio
encoding format.
- MPEG1 layer 2 (Default)
- MPEG2 AAC
- No audio
Audio bit rate
- SD -
If "SD" is specified for [Video
resolution], specify the audio bit
rate.
* The contents that can be set
depend on the [Audio format]
setting.
For setting values, see Table 3-22 Main
encoder HD/SD & Sub encoder HD/SD:
Audio Setting Summary
PSI insertion
interval
- SD -
If "SD" is specified for [Video
resolution], specify the PAT and
PMT insertion intervals.
- 100 to 1000 ms
(Default: 100 ms)
* Setting can be made in units of 100 ms.
Padded data pattern
Specify the padded data pattern
used in video encoding data.
* If "IP satellite mode" is specified,
video encoding data is padded with
NULL packets. Therefore, the
percentage of NULL packets in a
distributed stream increases.
- Normal (Default)
- IP satellite mode
Sub encoder
settings
(Encode)
Encoding operation
Specify whether to start encoding
operation after the device is started
or after the sub encoder settings are
changed.
- Enable
- Disable (Default)
Downconverter If "HD" is specified for [Video
resolution] and a setting other than
"1080i/60" is specified for [Video
format], specify the conversion
mode used for down-converting
HD video to SD video.
- None (Default)
- Letter box
- Side cropped
Bit rate mode Specify how the bit rate is
specified.
- Video bit rate (Default)
- System bit rate
System bit rate
- HD -
If "HD" is specified for [Video
resolution], "None" is specified for
[Downconverter], and "System bit
rate" is specified for [Bit rate
mode], specify the system bit rate
of the stream to be distributed.
For setting values, see Table 3-17 Main
encoder /Sub encoder System Bit Rate
Setting Range