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.
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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.
J
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It is recommended to enable ATC in a network system equipping ATC compliant cameras.
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Set the ATC sensitivity to “Very low” in a network environment with high variance in the network
bandwidth.
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If the network connection is unstable, you may encounter flickering on the screen.
6. When done, click [Apply (
)].
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For SND-7011 or SND-7061, select and set <Megapixel Mode>.
You can choose from <2-Megapixel> and <3-Megapixel>. If you change the mode, the
confirmation message appears before the change is applied.
English _47
● SETUP SCREEN
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