Bosch Appliances 7000 manual Audio, Pixel Counter, Advanced Mode Recording, Input volume

108 en Configuration via IP, Advanced Mode AutoDome 7000 Series (IP and HD)

4. Type a name for the log file and click Save.

14.23Audio

You can set the gain of the audio signals to suit your specific requirements. The current video image is shown in the small window next to the slide controls to help you check the audio source and improve assignments. Your changes are effective immediately.

If you connect via Web browser, you must activate the audio transmission on the LIVEPAGE Functions page. (See LIVEPAGE Functions, page 93.) For other connections, the transmission depends on the audio settings of the respective system.

Audio

The audio signals are sent in a separate data stream parallel to the video data, and so increase the network load. The audio data are encoded according to G.711 and require an additional bandwidth of approximately 80 kbps for each connection. If you do not want any audio data to be transmitted, select Off.

Input volume

You can set the input volume with the slider (from 0 to 31, with 0 as the default).

Line In

You can set the line input gain with the slider (from 0 (zero) to 79, with 0 as the default). Make sure that the display does not go beyond the green zone during modulation.

Line Out

You can set the line output gain with the slider (from 0 (zero) to 79, with 0 as the default). Make sure that the display does not go beyond the green zone during modulation.

Recording format

Select a format for audio recording. The default value is G.711. Select L16 or AAC (Advanced Audio Coding) if you want better audio quality with higher sampling rates. The L16 standard requires approximately eight times the G.711 bandwidth.

14.24Pixel Counter

Counts the number of pixels in a defined image area. The pixel counter allows the installer to easily verify that the camera installation fulfills any regulatory or specific customer requirements, for example, calculating the pixel resolution of the face of a person passing a doorway monitored by the camera.

14.25Advanced Mode: Recording

2013.07 1.2.2 F.01U.283.679 Operation Manual Bosch Security Systems