Bosch DVR4C0001 Quick Manual

Video | DVR4C Series Digital Video Recorder

DVR4C Series Digital Video Recorder

www.boschsecurity.com

u 4-Channel video and audio

u Real-time recording

u Small file sizes for extended recording

u Simultaneous recording and playback

u Easy local archiving via USB

Never miss a beat in your retail store, gas station,
bank, parking lot, or warehouse. The DVR4C digital
video recorder from Bosch lets you watch every
corner, hallway, door, or aisle. This high performance,
economical system provides continuous video and
audio recording from four cameras plus alarm
handling, motion detection and local archiving. This
means you are never totally alone because the DVR4C
works alongside you as your round-the-clock
surveillance partner.
DVR4C puts the emphasis on uninterrupted real-time
recording from each of the four cameras, even while
you are playing back earlier recordings. Thanks to
advanced encoding techniques with very small file
sizes, DVR4C captures weeks and weeks of activity,
giving you reliable, continuous surveillance with no
downtime.
Despite all this power, its easy to search for specific
dates, times, alarms or motion with the built-in
intelligent search capability.
Video and audio are archived quickly and conveniently
using the built-in USB port to a USB memory stick. If a
recording might be required as legal evidence, it is
essential that the recording include embedded proof
of authentication. DVR4C recordings cannot be altered
in any way without detection, so the integrity of
recordings is guaranteed.

Remote access is available using standard analog or
digital telephone lines, over a standard LAN/WAN or
Internet connection.
Yet the DVR4C is quick to install and easy to operate,
making it ideal for a host of small business
applications such as retail stores, banks, gas stations
and parking lots.

Installation/configuration notes

DVR4C with four cameras, microphone, and monitor.

1 Cameras 3 DVR4C Digital Video Recorder

2 Monitor 4 Microphone (with line amplifier)

Connections on backside of DVR4C

01 Power switch 06Monitor output

02 Audio inputs 07Audio output

03 Camera inputs 08Relay outputs

04 RS232 connector 09Alarm inputs

05 Network connector

DVR4C

1
2

08
16

30

I

w

v

u

x

DVR4C Typenumber

01Type 03Size per disk in GB

02Number of disks 04Revision

2 & 3: Disc capacity is the multiple of these figures
times 10 in GB

Parts included

QuantityComponent

1 DVR4C

1 DVR4C remote software

Technical specifications

Electrical

Rated Voltage and Power

100–240 VAC; 0.7–0.3 A; 50/60 Hz

Video

Video Standard PAL / NTSC auto-detect

Live Resolution 720x576 PAL, 720x484 NTSC

Digital Zoom 2 times

Compression MPEG4-based

Inputs Composite video 0.5 V–2 Vpp, 75 ohm

Output 1 Vpp, 75 ohm

Audio

Inputs Mono RCA, 1.0 Vpp

Output Mono RCA, 1.0 Vpp

Alarm Handling

Inputs 4 Inputs configurable NO/NC, max input

voltage 40 VDC

Outputs 4 Relay outputs, configurable NO/NC, max.

rated 30 VAC, 40 VDC 0.5 A

Control

RS232 Output signals according EIA/TIA-232-F,

max. input voltage ±25 V

Connectors

Video Inputs 4 Looping BNC, manual termination

Monitor 1 BNC

Audio Inputs 4 Cinch

Audio Output 1 Cinch

Ethernet RJ45S modular jack 8 pins shielded:

10/100 Base-T according IEEE802.3

RS232 DB9 Male

USB Type A Connector

Alarm I/O Screw terminal

Storage

Size 80, 160, 320, 600 GB

Bitrates (per camera at 25/30 IPS)

Low 250 kbps

Standard 500 kbps

Medium 750 kbps

2 | DVR4C Series Digital Video Recorder