Bosch 430 User Manual

Video Recorder 430/451 Series

 Introduction | en

Bosch Security Systems

Installation and Operation manual

F.01U.168.054 | v2.0 | 2012.05

The DVR 430/451 Series is supplied as a desktop unit.

Ensure that the location planned for the installation of the unit is well ventilated. Take note of 

the locations of the cooling vents in the unit's enclosure and ensure that they are not 

obstructed.

Observe the unit's ambient temperature specifications when choosing an installation space. 

Extremes of heat or cold beyond the specified operating temperature limits may cause the 

unit to fail. Do not install the unit on top of hot equipment.

Ensure that the site's AC power supply is stable and within the rated voltage of the unit. If the 

site's AC power is likely to have spikes or power dips, use power line conditioning or an 

uninterrupted power supply (UPS).

The unit is designed to operate in a clean office environment. Elevated levels of dust may 

cause the unit to fail.

A typical system could contain the following components (not included with the unit):

–

Primary VGA monitor for multiscreen monitoring (monitor A)

–

Second CVBS monitor for spot/alarm monitoring (monitor B)

–

Cameras with 1 Vpp composite video outputs

–

Amplified microphone(s)

–

Audio amplifier with speaker(s)

–

Video coaxial cable with BNC connectors for connecting the video signals

–

Audio cable with RCA connectors for connecting audio signals.

–

AC power supply outlet for the unit that allows for secure isolation (for operational 

reasons, the unit has no on/off switch)

–

PC and network for the Control Center and web-based application

–

Pan/tilt/zoom control units

Failure to follow the Safety Instructions, Installation Instructions, and any other instructions 

noted in this manual may result in damage to the unit and void the warranty.