Bosch ltc-0335-28 Installation Instruction

120 en | Encoders / Decoders page

Bosch Video Management System

Configuration Client | V3 | 2010.07

Configuration Manual

Bosch Sicherheitssysteme GmbH

Some encoders can create alarms on the basis of audio signals. You can configure signal 

strengths and frequency ranges in such a way that false alarms, for example due to machine 

noise or background noise, are avoided. 

Note: First set up normal audio transmission before you configure the audio alarm (see 

Advanced Settings > Audio page). 

Select On if you want the device to generate audio alarms from the input in question. 

The name makes it easier to identify the alarm in extensive video monitoring systems, for 

example with the VIDOS and Bosch Video Management System programs. Enter a unique and 

clear name here.

You can exclude particular signal ranges in order to avoid false alarms. For this reason the 

total signal is divided into 13 tonal ranges (mel scale). Check or uncheck the boxes below the 

graphic to include or exclude individual ranges. 

Set up the threshold on the basis of the signal visible in the graphic You can set the threshold 

using the slide control or, alternatively, you can move the white line directly in the graphic 

using the mouse. 

You can use this setting to adapt the sensitivity to the sound environment. You can effectively 

suppress individual signal peaks. A high value represents a high level of sensitivity. 

Allows you to set the various options for the display of video images on an analog monitor or 

VGA monitor.

Type the name of the monitor. The monitor name facilitates the identification of the remote 

monitor location. Use a name that makes it as easy as possible to identify the location.

Click 

 to update the name in the Device Tree.

Select the video output signal of the monitor you are using. Eight pre-configured settings for 

the VGA monitors are available in addition to the PAL and NTSC options for analog video 

monitors.

Do not use any special characters, for example &, in the name. 

Special characters are not supported by the internal recording management and may 

therefore result in the Bosch VMS Archive Player being unable to play back the recording. 

Selecting a VGA setting with values outside the technical specification of the monitor can 

result in severe damage to the monitor. Refer to the technical documentation of the monitor 

you are using.