Bosch NWC?0495, Руководство по установке

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EN | 42
Bosch Security Systems | 2006-05 | V2.0
Dinion IP
| Installation Manual
profiles. The profiles should only be changed if you are completely familiar
with all the configuration options.
Note
The parameters as a group constitute a profile and are dependent on one
another. If you enter a setting outside the allowed range for a parameter,
the nearest valid value is substituted when the settings are saved.
Profile name
You can enter a new name for the profile here. The name is then displayed in the
list of available profiles in the Active encoder profile: field.
Target data rate
To optimize utilization of the bandwidth in your network, you can limit the data
rate for the camera. The target data rate should be set according to the desired
picture quality for typical scenes with no excessive motion.
For complex images or frequent changes of image content due to frequent
movements, this limit can temporarily be exceeded as far as the value you enter
in the Max. data rate: field.
Max. data rate
This maximum data rate is not exceeded under any circumstances. Depending
on the video quality settings for the I- and P-frames this can result in the skipping
of individual images.
The value entered here should be at least 10% higher than the value entered in
the Target data rate field.
P-frame video quality
This setting allows you to adjust the image quality of the P-frames depending on
the movement within the image. The Auto option automatically adjusts to the
optimum relationship between movement and image definition (focus). Selecting
Manual allows you to set a value between 4 and 31 on a slide bar. The value 4
represents the best quality with, if necessary, a lower frame refresh rate
depending on the settings for the maximum data rate. A value of 31 results in a
very high refresh rate and lower image quality.