Bosch NBN-733 用户手册

下载
页码 111
Camera Browser Interface
Camera | en
53
Bosch Security Systems
Software manual
AM18-Q0635 | v5.6 | 2013.01
8.8
Privacy Masks
Four privacy mask areas can be defined. The activated masked 
areas are filled with the selected pattern in live view.
1.
Select the pattern to be used for all masks. 
2.
Check the box of the mask you wish to activate.
3.
Use the mouse to define the area for each of the masks.
8.9
Audio
Switch the audio On or Off.
Adust the level with the slider.
Select G.711, L16 or AAC* as the audio Recording format
Note:
The audio signals are sent in a separate data stream parallel to 
the video data, and so increase the network load. The audio 
data requires an additional bandwidth of approximately 
80 kbps to 640 Kbps, depending on type of audio compression 
selected, for each connection. If you do not want any audio 
data to be transmitted, select Off.
* AAC audio technology is licensed by Fraunhofer IIS
(http://www.iis.fraunhofer.de/amm/)
8.10
Pixel Counter
An area can be defined to count pixels. 
1.
Place the cursor on the border of the shaded box and drag 
to resize the area. 
2.
Place the cursor inside the shaded box and drag to change 
its position.
3.
Click Freeze to stop updates of the live image.
The number of pixels inside the selected area is displayed for 
streams 1 and 2.