Samsung SNB-1001, Руководство пользователя, Страница: 61 / 130

5. Click the input box of each item and enter / select a desired value.
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The context menu may differ depending on the selected codec type.
• Default profile : If no profile is selected when using the Web Viewer, the default
video profile is applied.
• E-mail/FTP profile : Video profile to be transferred to the specified email or FTP
site.
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Only the MJPEG codec can be set as the E-mail/FTP profile.
• Record profile : This is the profile that is applied to video recording.
• Audio-In : Sets whether to use audio for video recordings.
6. According to your situation, set ATC
(Auto Transmit Control) mode.
• 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.
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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 apply ATC control only for cameras supporting ATC.
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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.
7. When done, click [ apply ( ) ].
English _61
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