Bosch DVR1A1081, DVR1A1081U Specifications
CCTV | DVR1A Series Digital Video Recoder
The DVR1A1081 digital video recorder is an ideal, logical
and very cost-effective replacement for analog video
recorders in CCTV systems. There is no need for costly
and frequent maintenance, nor are there any videotapes
to change and store. And, being digital, it offers many
advanced recording and playback features, as well as
continuous or time-lapse recording for up to a week or
longer.
The DVR1A can connect directly to a single camera, or
to multiple camera inputs routed via a multiplexer. It is
compatible with Bosch (inclusive Eazeo Mux.) and many
other brands of multiplexers.
Functions
Easy access to stored images
One of the main benefits is the easy access to stored
images. Search, for instance, by date/time or alarm
events, and images are retrieved instantly. To make it
even easier to view, store and share recorded data,
individual frames or video can be exported to a Compact
Flash card at the touch of a button, then transferred to
a PC. Video data is stored in M-JPEG format to ensure
compatibility across computer platforms.
Simple to use
The DVR1A is characterized by its ease-of-use. Simple
front panel controls, including jog/shuttle playback
control, make it extremely easy to navigate through the
menu (displayed on a connected monitor), select
options as well as view images. Operation is also
possible via an optional supplied remote control. An
optional cable incorporating an IR sensor enables
remote control even if the recorder is out of the line of
sight.
Event-triggered recording
Recording can be triggered by an alarm connected
directly to the DVR. All video images pass through a
buffer. When an alarm is activated the video footage
recorded just prior to the alarm is transferred to the
hard disk, allowing users to view events leading up to
the alarm at later time. Various recording modes are
available, giving users the choice of optimized image
quality or longer uninterrupted recording periods.
Extra security
Password protection makes it possible to determine
precisely who can alter settings in the menu
DVR1A Series Digital Video Recorder
▶
Superior image quality through digital recording
▶
Quick search by date/time, alarm events and
recording list
▶
Easy jog/shuttle playback control
▶
Export pictures and clips to Compact Flash cards
▶
Uninterrupted recording for one week or longer
www.boschsecurity.com
2 | DVR1A Series Digital Video Recoder
Installation/Configuration Notes
1 Monitor
2 Cameras
3 Multiplexer
4 DVR1A Digital Video Recorder
Technical Specifications
Electrical
Video Format PAL / NTSC
Video Input 1 camera input (BNC), 1 Vpp, 75 Ohm
Video Output 1 video output (BNC) for main monitor,
1 Vpp, 75 Ohm
Video Compression M-JPEG
Video Resolution 720 x 576 (PAL) / 720 x 484 (NTSC)
Video Display Full display for live and playback
Alarm Input Yes
Alarm Output Yes (max. 24Vdc/2Adc)
HDD Storage 80 GB
Recording Mode Continuous, time-lapse, schedule or event
recording
Recording Rate 50 images/sec. (PAL)
60 images/sec. (NTSC)
Playback Rate 50 images/sec. (PAL)
60 images/sec. (NTSC)
Playback Search Date/time, recording list or event (alarm)
Video Loss Detection Yes
Event Log Yes
User Interface Menu-driven
Setup By on-screen display menu
User Input Device Front panel keypad, remote control
(IR with wired receiver)
Image Export Built-in Compact Flash slot
Security Password protection
Power Supply 100 - 240 VAC, 50 / 60 Hz
Power Consumption < 40 W
Timer Weekly timer, built-in real time clock
Control Connection RS-232, 9-pin D-Sub connector
Dimensions
(W X H X D)
346 x 88 x 269 mm / 13.6 x 3.5 x 10.5 inch
Weight 5.2 kg / 11.5 lbs.
Operating Temp. +0°C to +40°C (+32°F to +104°F)
Ordering Information
Model | Description
DVR1A1081 Digital Video Recorder
1 channel, PAL/NTSC, 100-240 VAC, 50/60 IPS, 80 GB
DVR1A1081U Digital Video Recorder (UK)
1 channel, PAL/NTSC, 100-240 VAC, 50/60 IPS, 80 GB (UK version)
Hardware Accessories
RC283511/01 IR Remote Control
For color observation systems, PAL/NTSC
VSS7914/00T IR Eye Extension Cable
For use with DVR1B1161 or DVR1C1161, 10 m (30 ft), PAL / NTSC
Americas:
Bosch Security Systems
130 Perinton Parkway
Fairport, New York, 14450, USA
Phone: +1 585 223 4060
Fax: +1 800 289 0096
security.sales@us.bosch.com
www.boschsecurity.us
Europe, Middle East, Africa:
Bosch Security Systems B.V.
P.O. Box 80002
5600 JB Eindhoven, The Netherlands
Phone: +31 (0) 40 27 83955
Fax: +31 (0) 40 27 86668
emea.securitysystems@bosch.com
www.boschsecurity.com
Asia-Pacific:
Bosch Security Systems Pte Ltd
38C Jalan Pemimpin
Singapore 577180
Phone: +65 6319 3450
Fax: +65 6319 3499
apr.securitysystems@bosch.com
www.boschsecurity.com
Represented by
© Bosch Security Systems, 2005 | Data subject to change without notice | 28. Nov. 2005
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