Bosch X40 User Manual download pdf (Page 52)

52 en | Configuration Using a Web Browser VideoJet X40 SN

DOC | V4.0 | 2009.06 Installation and Operating Manual Bosch Security Systems

5.20 Advanced Mode: Audio

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 selected

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 Section 5.15 Advanced Mode: LIVEPAGE Functions, page 43). 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 approx. 80 kbps for each connection. If you do not want any audio data to be

transmitted, select Off.

Line In

You can set the audio signal gain for the line inputs. Make sure that the display does not go

beyond the green zone during modulation.

Line Out

You can set the line output gain. Make sure that the display does not go beyond the green

zone during modulation.

Selection

Click one of the option boxes and then click Set to display the level of the respective audio

input for orientation and to set the gain.

NOTICE!

The numbering of the audio inputs follows the labeling on the unit and the assignment to the

respective video inputs. The assignment cannot be changed for Web browser connections.

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Bosch X40 User Manual Page 52