Bosch Autodome IP 4000 HD, Operation Manual

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IR Operation Range
Select the zoom factor or range for the IR light:
–
1X-30X (default)
– 5X-30X
– 10X-30X
– 20X-30X
Spotlight mode
Select On to set the camera in spotlight mode. By default, this option is Off.
Audio
Audio
You can set the gain of the audio signals to suit your specific requirements. The live video
image is shown in the window to help you check the audio source. Your changes are effective
immediately.
If you connect via Web browser, you must activate the audio transmission on the 'Live'
functions page. For other connections, the transmission depends on the audio settings of the
respective system.
The audio signals are sent in a separate data stream parallel to the video data, and so increase
the network load. The audio data is encoded according to the selected format and requires
additional bandwidth. If you do not want any audio data to be transmitted, select Off.
Input volume
Set the input volume using the slide. Values range from 0 to 236.
Line Out
Set the line output gain using the slider. Values range from 0 to 143.
Recording format
Select a format for audio recording. The default value is AAC 48 kbps. You can select AAC 80
kbps, G.711 or L16 depending on the required audio quality or sampling rate.
AAC audio technology is licensed by Fraunhofer IIS.
(http://www.iis.fraunhofer.de/amm/)
Pixel Counter
The number of horizontal and vertical pixels covered by the highlighted area is displayed
below the picture. With these values you can check whether the requirements for specific
functions, for example, identification tasks, are fulfilled.
1.
Click Freeze to freeze the camera image if the object that you want to measure is moving.
2. To reposition a zone, place the cursor over the zone, hold down the mouse button and
drag into position.
3. To change the shape of a zone, place the cursor over the edge of the zone, hold down the
mouse button and drag the edge of the zone to the required position.
6.17
6.18
AUTODOME IP 4000 HD / AUTODOME
IP 5000 HD/IR
Camera | en 33
Bosch Security Systems Operation Manual 2016.04 | 0.4 |