Bosch Appliances VG4-500I Security Camera User Manual


 
VG4 Modular Camera System VG4 Audio Connections | en 67
Bosch Security Systems, Inc. User’s Manual F.01U.133.268 | 6.0 | 2010.03
9.1.5 Configuring Gain (optional)
Input gain control is supported over a range of -34B to +12dB. The current video image is
shown in the small window next to the slide controls to help verify the audio source and
improve the Peak levels. Set the gain of the audio signals to suit your specific requirements.
Changes are effective immediately. The current level is displayed next to the slide control to
help do this. Make sure that the display does not go beyond the green zone during
modulation.
Figure 9.3 Setting Audio