TMC TM7006D, Руководство пользователя

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Compact IP Codec User's Manual
53
Techno Mathematical Co., Ltd.
2140P
Flatten Setting
For the video stream, the input video can cause ripples in the output bit rate. The
flatten setting outputs the encoder output packets in a fixed interval, which flattens
the transmission rate. This setting is valid on a bandwidth guaranteed line and on a
low bandwidth line.
Configure the settings in the table below.
Table 7-4 Encoder – Flatten Setting
Setting Description
OFF Outputs packets without flattening.
LowDelay Low latency priority mode
Image quality is reduced, but latency increase is kept to about 10
to 30 msec.
Quality Image quality priority mode
Image quality is equivalent to that when OFF is selected for
flattening. Latency is increased by about one second.
Double Approximately doubles the value that sets the transmission rate
peak, and transmits with lower latency than Quality without a
drop in quality. Latency is increased by about 500 msec.
2Frame Flattens the stream in two-frame units.
Latency is increased by two frames.
3Frame Flattens the stream in three-frame units.
Latency is increased by three frames.
Figure 7-4 Encoder – Flatten
■ Start up ENCODER.
■ On the Video Audio Setting tab,
configure the setting in the Flatten
setting.