DIVAR
Digital Video Recorder with Internal DVD Writer and Bilinx Capability
ARCHITECTURAL AND ENGINEERING SPECIFICATION
Section 282319 – Digital Video Recorders and Analog Recording Devices
PART 2 – PRODUCTS
2.01 MANUFACTURER
A. Bosch Security Systems
850 Greenfield Road
Lancaster, PA 17601
Tel. (800) 326-3270
Fax (717) 735-6560
B. This product shall be manufactured by a firm whose quality system is in
compliance with the I.S./ISO 9001/EN 29001, QUALITY SYSTEM.
2.02 DIGITAL VIDEO RECORDER GENERAL DESCRIPTION
A. The product specified integrates the functionality of a digital video
recorder with the functions of a video multiplexer and video
switcher/controller into one unit. The DVR allows simultaneous recording and
playback of video images and provides overwrite protection of marked video
clips to prevent the loss of vital material. The product records images to
internal hard drive storage, but is designed to accommodate external storage
arrays should customer video storage demands increase in the future. The
unit shall also contain an internal DVD writer so that marked video clips
may be exported along with a PC archive player program to provide playback
and authentication capability when reviewed from a PC. Full remote camera
site control is provided via optional system keyboards directly connected to
the DVR or from remote viewing PC stations equipped with manufacturer
supplied software. The unit shall also be accessible via the Internet
Explorer browser to view live or archived video images. The DVR shall
provide the capability to communicate with Bosch Bilinx capable cameras
allowing the camera to be directly configured from the DVR via the coaxial
video cable. The DVR shall be compatible with the Bosch D and G Series
Intrusion Panels to accept Bosch CLI command strings.
2.03 DIGITAL VIDEO RECORDER SPECIFICATIONS
A. The DVR shall record multiple camera signals while simultaneously providing
live multiscreen viewing and playback. During playback, video clips may be
marked to provide overwrite protection to prevent loss of vital information.
B. The DVR shall provide a quick-installation, on-screen menu. Any or all
cameras may be restricted from operator view while continuing to record to
the hard drive. Menus that allow access to recorded video, system
configuration setup, and camera restrictions shall be password protected.
The DVR shall provide on-screen, context-sensitive help for all topics.
C. The manufacturer of the specified DVR shall offer the unit in 6, 9, and 16-
channel versions with storage capacities of 80GB, 160GB, 320GB, and 600 GB,
as the customer application requires.
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