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en | Configuration using a Web browser
VideoJet XF E
DOC | V5.51 | 2012.03
Installation and Operating Manual
Bosch Sicherheitssysteme GmbH
Preview for
Select which video data stream should be displayed in the previews. You can deactivate the
display of the video images if the performance of the computer is affected too strongly by the
decoding of the data streams.
Check the box for the required data stream.
Profile name
You can enter a new name for the profile here. The name is then displayed in the list of
available profiles.
Maximum bit rate
This maximum bit rate is not exceeded under any circumstances. Depending on the video
quality settings for the I and P-frames, this fact can result in individual images being skipped.
Encoding interval
The setting here determines the interval at which images are encoded and transmitted. For
example, entering
4
means that only every fourth image is encoded, the following three are
skipped — this can be particularly advantageous with low bandwidths. The image rate in ips
(images per second) is displayed next to the text field.
Video resolution
Here you can select the desired resolution for the video image. The following resolutions are
available:
–
QCIF
176 × 144/120 pixels
–
CIF
352 × 288/240 pixels
–
1/2 D1
352 × 576/480 pixels
–
2CIF
704 × 288/240 pixels
–
4CIF/D1
704 × 576/480 pixels
–
2/3 D1
464 × 576/480 pixels
I-frame distance
This parameter allows you to set the intervals in which the I-frames will be coded.
0
means
auto mode, whereby the video server inserts I-frames as necessary. An entry of
3
indicates
that only every third image is an I-frame. Note that the values supported depend on the
GOP
structure
setting. For example, only even values are supported with
IBP
; if you have selected
IBBP
, only 3 or multiples of 3 are supported.
NOTICE!
All parameters combine to make up a profile and are dependent on one another. If you enter a
setting that is outside the permitted range for a particular parameter, the nearest permitted
value will be substituted when the settings are saved.
CAUTION!
Do not use any special characters, for example
&
, in the name.
Special characters are not supported by the system's internal management.
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