Digital Video Recorder 440/480 SeriesIntroduction en 13
2 | Introduction |
2.1 | Digital video recorder applications |
| The Digital Video Recorder 440/480 Series is a video and audio recording system that records |
| multiple camera and audio signals while simultaneously providing live multiscreen viewing and |
| playback. The unit has comprehensive search and playback facilities for viewing stored video. |
| Once configured, all recording takes place in the background without requiring operator |
| intervention. |
| Maximum recording rates for CIF resolution of 30 (NTSC) and 25 (PAL) images per second |
| (IPS), per channel, are guaranteed. By using only 4 channels you can record 2CIF in real time |
| (30/25 IPS). Recording at 4CIF is also possible by lowering the IPS setting. The recording rate |
| and quality are selectable per camera. An internal hard disk provides various storage |
| capacities for recording. |
| All models have extensive alarm handling functions and telemetry control. Alarm functions |
| include motion detection in |
| The unit can be easily operated and programmed via the front panel control keys, mouse, and |
| the |
| and sequenced viewing. |
| The video inputs, audio input and output, and alarm inputs and output are on the rear panel. A |
| VGA connector provides output for an A monitor. A CVBS video output in either NTSC or PAL |
| is also provided for Monitor B. Monitor A displays |
| be frozen and zoomed. Monitor B displays live |
| Use the Web application via a network for live viewing, playback, and configuration. Four |
| simultaneous users can control the DVR 400 Series. The DVR 400 Series includes an |
| authenticity check for both local and remote playback. A dedicated PC player is provided for |
| playback of secure video files. |
2.1.1 | Versions |
| The DVR 440 Series models have 4 video channels and 4 alarm inputs; the DVR 480 Series |
| models have 8 video channels and 4 alarm inputs. Both versions operate in a similar manner. |
| The illustrations in this manual show the |
| additional video channels and 4 additional alarm inputs. |
2.1.2 | Manuals |
| This manual contains information about: |
| – Quick Installation - a brief overview on how to set up and install the product. |
| – Hardware Setup - a detailed description for installers on how to install the product. |
– Operation - a detailed description for
– Web Control and Archive Player - a detailed description for
Bosch Security Systems | Installation and Operation manual |