Samsung SND-5010, Руководство пользователя

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5. Configure the ATC mode settings.
• ATC mode : It adjusts the video
properties according to the variance
in the network bandwidth, controlling
the bit rate. Adjusting the bit rate depends on the ATC mode.
- Control framerate : Reduce the frame rate if the network bandwidth drops down.
- Control compression : Control the compression rate if the network bandwidth
drops down.
Compression adjustment can cause deterioration of the image quality.
`
If < Bitrate control > is set to < CBR >, the encoding priority according to the ATC mode will be
fixed as below:
Bitrate control / ATC mode Control framerate Control compression
CBR Framerate Compression
• ATC sensitivity : Affect the transfer rate according to the variance in the network
bandwidth.
The transfer rate will be adjusted to the fastest if the bandwidth is < very high >,
and adjusted to the latest if the bandwidth is < very low >.
• ATC limit : If the quality or frame rate is adjusted, the property will be changed to
the applied value (%) against the previous setting value (100%).
Note that if you reduce the property value too much, you may encounter flickering
on the screen. So it is advisable to adjust the value within the threshold.
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` It is recommended to enable ATC in a network system equipping ATC compliant cameras.
` Set the ATC sensitivity to < Very low > in a network environment with high variance in the network
bandwidth.
` If the network connection is unstable, you may encounter flickering on the screen.
6. When done, click [ apply ( ) ].
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