Samsung SNB-7001 Configure the ATC mode settings, Control framerate, Bitrate control / ATC mode

setup screen

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.

J 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 ( )].

M For SNB-7001, 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.

38_ setup screen