Bosch DVR-451-04A050 Specsheet

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CCTV | Video Recorder 400 Series
Video Recorder 400 Series
4-Channel real-time H.264 recording
View and record video in CIF, 2CIF, or 4CIF resolution
Built-in web viewer for remote viewing, playback,
control, and configuration
Supports VGA and analog monitor output (up to
1280x1024)
Dual streaming for local recording and remote viewing
Smart Search
Bosch and third-party Pan/Tilt/Zoom camera control
The Bosch Video Recorder 400 Series is a 4 channel digital recorder that uses the latest H.264 compression technology. With a built-in web server for browser-based video management, the 400 Series is a fully integrated, stand-alone video solution that's ready to go, straight out of the box.
Available in basic and advanced versions, the 400 Series features a highly reliable embedded design that minimizes maintenance and operational costs. The basic version provides one audio input, while the advanced version has four audio inputs and a DVD writer.

System Overview

The Bosch 400 Series takes advantage of the latest H.264 compression technology that allows for more efficient video compression. This reduces the amount of storage and bandwidth needed while also producing better image quality. The 400 Series records multiple video and audio signals while simultaneously providing live multi-screen viewing and playback. Comprehensive search and playback functions provide quick recall and viewing of recorded video.
Recording
Ease of use is key to the 400 Series design. Simply connect the cameras, apply power, and the unit begins recording automatically. All recording takes place in the background with no operator intervention required.
The use of H.264 compression reduces the file size of recordings by as much as 30% compared to standard MPEG-4, without sacrificing image quality. The Bosch Video Recorder 400 Series can record at up to 25 (PAL) / 30 (NTSC) images per second, per channel at CIF resolution. Recording at 2CIF and 4CIF resolution is also possible by reducing the recording image rate settings. The recording rate and quality are individually configurable per channel for maximum flexibility.
The recording archives are split into two partitions. Alarm recordings (input and motion) are stored on one partition, while continuous recordings are stored on a separate one. An overwrite mode can be selected separately for each partition if required.
Dome Control
The 400 Series can control pan/tilt/zoom (PTZ) equipment via RS‑232 and RS‑485 serial communications. PTZ devices, including the Bosch AutoDome Modular and AutoDome Easy II, are supported.
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2 | Video Recorder 400 Series
x4
AutoDome
LAN / WAN
VIDEO
IN
VIDEO
IN
110 - 240 VAC
A
B
Alarms
All models have extensive alarm handling functions and telemetry control. Alarm functions include motion detection in user-definable areas of the image on any camera input.
Local control and operation
The unit can be easily operated and programmed via the on­screen display menu system using either the front panel control keys, the mouse, or the remote control. Two monitor outputs provide full-screen, quad (main monitor only), and sequenced viewing.
Looping auto-terminating video inputs and outputs, audio inputs and output, and alarm inputs and outputs are located on the rear panel. The VGA connector provides an output for monitor A (main monitor). A CVBS video output is also provided for monitor B (spot monitor). Monitor A displays live and playback in full-screen or quad digital pictures that can be frozen and zoomed. Monitor B displays live full­screen pictures.
Remote control and operation
Use the built-in web application via a network for live viewing, playback, and configuration; there is no need to install any additional software for viewing. Four users can control the Bosch 400 Series simultaneously.
The Bosch 400 Series includes an authenticity check for both local and remote playback, ensuring recording integrity. The Bosch 400 Series Archive Player is provided for playback of secure video files.

Functions

The Bosch 400 Series has the following features:
4 looped-through, auto-terminating camera inputs
1 or 4 audio inputs
Simultaneous live viewing, recording, and playback
10/100Base-T Ethernet port for local or wide area
network connection RS232 and RS485 serial port for serial communication
VGA main monitor output plus CVBS for spot monitor
Numerous VGA output quality settings
Full-screen and Quad display capabilities in live and
playback modes Playback one or more channels while showing live
pictures of the other channels Spot monitor output with sequencing
Audio output (mono)
Motion detection
Multiple search modes including smart search (search
for motion within recorded images) 4 switching (alarm) inputs and 1 or 4 alarm outputs
Video loss detection
Audible alarm
Pan, tilt, and zoom camera control via RS485/RS232
Supports Bosch and Pelco protocols
Local archiving via USB
Local archiving via built-in DVD burner (advanced
model)

Installation/Configuration Notes

Connections on back of DVR 400 (Advanced version)
1. Camera inputs 8. Monitor B output
2. Camera outputs 9. RJ45 network connector
3. Audio output 10. RS232 connector
4. Audio input(s) 11. RS485 connector for Dome control
5. Power connector 12. Alarm output(s)
6. USB mouse connector 13. Alarm inputs
7. Monitor A VGA output

Technical Specifications

Electrical
Rated Voltage and Power
Power input 120–230 VAC ±10%; 0.5 A; 50/60 Hz
Video
Video Standard SVGA
PAL / NTSC auto-detect
Live Resolution SVGA: 800x600, 1024x768 or 1280x1024
PAL: 720x576, NTSC: 720x484
Digital Zoom 2 times
AGC Automatic gain adjustment for each video input
Compression H.264
Inputs Composite video 1 Vpp, 75 ohm, automatic ter-
mination
Outputs Monitor A: VGA RGB
Monitor B: 1 Vpp, 75 ohm, sync. 0.3 V ±10%
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Video Recorder 400 Series | 3
Audio
Inputs Mono RCA, 1.0 Vpp
Output Mono RCA, 1.0 Vpp
Compression ADPCM
Sample rate 16 kHz per channel
Bit rate 8-bit
Alarm Handling
Inputs 4 Inputs configurable NO/NC, max input voltage
15 VDC
Outputs 1 or 4 Relay outputs, configurable NO/NC, max.
rated 30 VAC, 30 VDC 0.5 A continuous
Control
RS232 Output signals according to EIA/TIA‑232‑F, max.
input voltage ±25 V
RS232 Support Bosch domes via RS232/Bi-phase converter
RS485 Output signals according to RS485, max. signal
voltage -8 to +12 V
RS485 Support Bosch domes, and Pelco P and D
Connectors
Video Inputs 4 Looping BNC, auto termination
Monitor 1 VGA d-SUB, 1 BNC
Alarm connectors Screw terminal inputs, cable diameter
AWG26‑16 (0.13-1.5 mm)
Audio Inputs 1 or 4 RCA (CINCH)
Audio Output 1 RCA (CINCH)
Ethernet RJ45, 10/100 BaseT according to IEEE802.3
RS232 DB9 Male
RS485 Screw terminal output, cable diameter
AWG28‑16 (0.08-1.5 mm)
USB Type A Connector
USB 1.1 on rear for mouse USB 2.0 on front for mouse or USB memory de­vice
Storage
Hard Disk 1 SATA hard drive
Video recording
Record Rate (IPS)
NTSC Max. 30 IPS per channel, configurable:
30, 15, 7.5, 5, 3, 1
PAL Max. 25 IPS per channel, configurable:
25, 12.5, 6.25, 5, 2.5, 1
Recording Quality Best, High, Normal, Low, Lowest
Average Recording Capacity
CIF, Normal, 25/30 IPS PAL: 550 Hours, NTSC: 685 Hours
CIF, Normal,
6.25/7.5 IPS
PAL: 1400 Hours, NTSC: 1700 Hours
Video recording
2CIF, Normal,
12.5/15 IPS
4CIF, Normal,
6.25/7.5 IPS
Maximum recording rates
Local Stream 4 channels
4CIF PAL: 6 IPS, NTSC: 7.5 IPS
2CIF PAL: 12.5 IPS, NTSC: 15 IPS
CIF PAL: 25 IPS, NTSC: 30 IPS
Local Stream 2 channels
4CIF PAL: 12.5 IPS, NTSC: 15 IPS
2CIF PAL: 25 IPS, NTSC: 30 IPS
CIF PAL: 25 IPS, NTSC: 30 IPS
Local Stream 1 channel
4CIF PAL: 25 IPS, NTSC: 30 IPS
2CIF PAL: 25 IPS, NTSC: 30 IPS
CIF PAL: 25 IPS, NTSC: 30 IPS
Remote (network) Stream 4 channels
CIF PAL: 12.5 IPS, NTSC: 15 IPS
Remote (network) Stream 2 channels
CIF PAL: 25 IPS, NTSC: 30 IPS
Display Modes
Monitor A Full, quad (live and playback),
Monitor B Full, full sequence, alarm call-up (live)
Recording Modes
Normal partition Continuous recording (with or without overwrit-
Event partition Input and motion recording (with or without over-
Mechanical
Dimensions (WxDxH) 357 x 362 x 78 mm (14.1 x 14.2 x 3.1 in)
Weight 4.7 kg (10.34 lb) approx.
Environmental
Temperature
- Operating +0°C to +40°C (+32°F to +104°F)
- Storage -40°C to +70°C (-40°F to +158°F)
Humidity
- Operating <93% non-condensing
- Storage <95% non-condensing
PAL: 460 Hours, NTSC: 575 Hours
PAL: 370 Hours, NTSC: 460 Hours
Full sequence, alarm call-up (live)
ing)
writing)
excluding cabling
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Electromagnetic compatibility
EMC requirements
- USA FCC Part 15, Class B
- EU EMC Directive 89/336/EEC
Immunity: EN50130-4
Emission: EN55022 Class B
Harmonics: EN61000-3-2
Voltage fluctuations: EN61000-3-3
Safety
- USA UL60950‑1
- EU CE, EN60950‑1
- Can. CAN/CSA—C2.2 no. 60950‑1

Ordering Information

DVR‑430‑04A050 430 Series DVR
DVR-430-04A050
430 Series DVR, 4 channel, 500 GB
DVR‑451‑04A050 451 Series DVR
DVR-451-04A050
451 Series DVR, DVD, 4 channel, 500 GB
Americas:
Bosch Security Systems, Inc. 130 Perinton Parkway Fairport, New York, 14450, USA Phone: +1 800 289 0096 Fax: +1 585 223 9180 security.sales@us.bosch.com www.boschsecurity.us
© Bosch Security Systems Inc. 009 | Data subject to change without notice T6419422091 | Cur: en-US, V3, 2 Dec 2009
Europe, Middle East, Africa:
Bosch Security Systems B.V. P.O. Box 80002 5600 JB Eindhoven, The Netherlands Phone: + 31 40 2577 284 Fax: +31 40 2577 330 emea.securitysystems@bosch.com www.boschsecurity.com
Asia-Pacific:
Robert Bosch (SEA) Pte Ltd, Security Systems 11 Bishan Street 21 Singapore 573943 Phone: +65 6571 2600 Fax: +65 6571 2698 apr.securitysystems@bosch.com www.boschsecurity.com
Represented by
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