Bosch VideoJet X20 SN User manual

VideoJet X20 SN
Network Video Server
en Installation and Operating Manual

VideoJet X20 SN Table of Contents | en 3
Bosch Security Systems Installation and Operating Manual V3.5 | 2007.12
Table of Contents
1Preface 7
1.1 About this Manual 7
1.2 Conventions in this Manual 7
1.3 Intended Use 7
1.4 EU Directives 8
1.5 Rating Plate 8
2 Safety Information 9
2.1 Electric Shock Hazard 9
2.2 Installation and Operation 9
2.3 Maintenance and Repair 9
3 Product Description 11
3.1 Scope of Delivery 11
3.2 System Requirements 12
3.3 Overview of Functions 13
3.4 Connections on the Front Panel 16
3.5 Connections on the Rear Panel 17
4 Installation 19
4.1 Preparations 19
4.2 Connections 20
4.3 Power On/Power Off 24
4.4 Setup Using the Configuration Manager 24
5 Configuration Using a Web Browser 27
5.1 Connecting 27
5.2 Configuration Menu 29
5.3 Identification 31
5.4 Camera Names 31
5.5 Display Stamping 32
5.6 Password 34
5.7 Language 35
5.8 Date/Time 35
5.9 Time Server 35
5.10 Picture Settings 37
5.11 Encoder Profile 38
5.12 Profile Configuration 40
5.13 Video Input 43
5.14 Audio 44
5.15 JPEG Posting 45
5.16 Storage Medium 47
5.17 iSCSI 48
5.18 Partitioning 51
5.19 Recording Profiles 56

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5.20 Recording Scheduler 58
5.21 Alarm Sources 60
5.22 Alarm Connections 61
5.23 VCA 64
5.24 Alarm E-Mail 69
5.25 Alarm Task Editor 71
5.26 Relay Settings 72
5.27 COM1 74
5.28 Network 76
5.29 Multicasting 80
5.30 Encryption 82
5.31 Version Information 84
5.32 Livepage Configuration 85
5.33 System State 88
5.34 Licenses 88
5.35 Maintenance 89
5.36 Function Test 91
6Operation 93
6.1 Operation with Microsoft Internet Explorer 93
6.2 The LIVEPAGE 95
6.3 Saving Snapshots 98
6.4 Recording Video Sequences 98
6.5 Running Recording Program 99
6.6 The RECORDINGS Page 100
6.7 Backup 103
6.8 Installing the Player 104
6.9 Hardware Connections Between Video Servers 105
6.10 Operation Using Software Decoders 107
7 Maintenance and Upgrades 109
7.1 Testing the Network Connection 109
7.2 Unit Reset 109
7.3 Repairs 110
7.4 Transfer and Disposal 110
8 Appendix 111
8.1 Troubleshooting 111
8.2 General Malfunctions 112
8.3 Malfunctions with iSCSI Connections 113
8.4 LEDs 114
8.5 Processor Load 115
8.6 Serial Interface 115
8.7 Terminal Block 116
8.8 Communication with Terminal Program 117
9Glossary 119

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Bosch Security Systems Installation and Operating Manual V3.5 | 2007.12
10 Specifications 123
10.1 Unit 123
10.2 Protocols/Standards 124
11 Index 125

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V3.5 | 2007.12 Installation and Operating Manual Bosch Security Systems

VideoJet X20 SN Preface | en 7
Bosch Security Systems Installation and Operating Manual V3.5 | 2007.12
1Preface
1.1 About this Manual
This manual is intended for persons responsible for the installation and operation of the
VideoJet X20 SN. International, national and any regional electrical engineering regulations
must be followed at all times. Relevant knowledge of network technology is required. The
manual describes the installation and operation of the unit.
1.2 Conventions in this Manual
In this manual, the following symbols and notations are used to draw attention to special
situations:
1.3 Intended Use
The VideoJet X20 SN network video server transfers video, audio and control signals over data
networks (Ethernet LAN, Internet). There are various memory options for recording the
images captured by the connected camera. The unit is intended for use with CCTV systems.
Various functions can be triggered automatically by incorporating external alarm sensors.
Other applications are not permitted.
In the event of questions concerning the use of the unit which are not answered in this
manual, please contact your sales partner or:
Bosch Sicherheitssysteme GmbH
Robert-Koch-Straße 100
85521 Ottobrunn
Germany
www.bosch-sicherheitssysteme.de
!
CAUTION!
This symbol indicates that failure to follow the safety instructions described may endanger
persons and cause damage to the unit or other equipment.
It is associated with immediate, direct hazards.
i
NOTICE!
This symbol refers to features and indicates tips and information for easier, more convenient
use of the unit.

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1.4 EU Directives
The VideoJet X20 SN network video server complies with the requirements of EU Directives
89/336 (Electromagnetic Compatibility) and 73/23, amended by 93/68 (Low Voltage
Directive).
1.5 Rating Plate
For exact identification, the model name and serial number are inscribed on the bottom of the
housing. Please make a note of this information before installation if necessary so as to have it
to hand in case of questions or when ordering spare parts.

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Bosch Security Systems Installation and Operating Manual V3.5 | 2007.12
2SafetyInformation
2.1 Electric Shock Hazard
– Never attempt to connect the unit to any power network other than the type for which it
is intended.
– Use only power supply units with UL approval and a power output according to LPS or
NEC Class 2.
– Never open the housing.
– Never open the housing of the power supply unit.
– If a fault occurs, disconnect the power supply unit from the power supply and from all
other units.
– Install the power supply and the unit only in a dry, weather-protected location.
– If safe operation of the unit cannot be ensured, remove it from service and secure it to
prevent unauthorized operation. In such cases, have the unit checked by Bosch Security
Systems.
Safe operation is no longer possible in the following cases:
– if there is visible damage to the unit or power cables,
– if the unit no longer operates correctly,
– if the unit has been exposed to rain or moisture,
– if foreign bodies have penetrated the unit,
– after long storage under adverse conditions, or
– after exposure to extreme stress in transit.
2.2 Installation and Operation
– The relevant electrical engineering regulations and guidelines must be complied with at
all times during installation.
– Relevant knowledge of network technology is required to install the unit.
– Before installing or operating the unit, make sure you have read and understood the
documentation for the other equipment connected to it, such as cameras. The
documentation contains important safety instructions and information about permitted
uses.
– Perform only the installation and operation steps described in this manual. Any other
actions may lead to personal injury, damage to property or damage to the equipment.
2.3 Maintenance and Repair
– Never open the housing of the VideoJet X20 SN. The unit does not contain any user-
serviceable parts.
– Never open the housing of the power supply unit. The power supply unit does not contain
any user-serviceable parts.
– Ensure that all maintenance or repair work is carried out only by qualified personnel
(electrical engineers or network technology specialists).

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VideoJet X20 SN Product Description | en 11
Bosch Security Systems Installation and Operating Manual V3.5 | 2007.12
3 Product Description
3.1 Scope of Delivery
– VideoJet X20 SN network video server
–4terminalblocks
– Quick Installation Guide
– Product CD with the following content:
– Quick Installation Guide
–Manual
– System Requirements document
– Further documentation on Bosch Security Systems products
– Configuration Manager
–MPEGActiveXcontrol
– Player and Archive Player
–DirectXcontrol
– Microsoft Internet Explorer
– Sun JVM
– Adobe Acrobat Reader
i
NOTICE!
Check that the delivery is complete and in perfect condition. Have your unit checked by Bosch
Security Systems if you detect any damage.

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3.2 System Requirements
3.2.1 General Requirements
– Computer with Windows 2000 or Windows XP operating system
– Network access (Intranet or Internet)
– Screen resolution 1,024 × 768 pixels
– 16- or 32-bit color depth
– Installed Sun JVM
3.2.2 Additional Configuration Requirements
– Microsoft Internet Explorer (version 6.0 or higher)
or
– Installed Configuration Manager program (version 1.60 or higher)
3.2.3 Additional Operational Requirements
– Microsoft Internet Explorer (version 6.0 or higher)
or
– Receiver software, for example VIDOS (version 3.11 or higher) or Bosch Video
Management System
or
– MPEG-4 compatible hardware decoder from Bosch Security Systems (for example
VIP XD) as a receiver and connected video monitor
– For playing back recordings: connection to storage medium
i
NOTICE!
Also note the information in the System Requirements document on the product CD
supplied. If necessary, you can install the required programs and controls from the product
CD supplied (see Section 3.1 Scope of Delivery, page 11).
You can find notes on using Microsoft Internet Explorer in the online Help in Internet Explorer.

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3.3 Overview of Functions
3.3.1 Network Video Server
The VideoJet X20 SN is a compact network video server for two connected video sources. It is
primarily designed for encoding video, audio and control data for transfer over an IP network.
With its encoding in the MPEG-4 format, the VideoJet X20 SN is ideally suited for making
existing analog CCTV cameras IP-compatible and for remote access to digital VCRs and
multiplexers.
The use of existing networks means that integration with CCTV systems or local networks can
be achieved quickly and easily.
Two units, a VideoJet X20 SN as a sender and a VIP XD as a receiver, for example, can create a
standalone system for data transfer without a PC. Video images from a single sender can be
received simultaneously on multiple receivers. Audio signals can also be transmitted from and
to compatible units.
3.3.2 Receiver
Compatible MPEG-4 enabled hardware decoders such as VIP XD can be used as receivers.
Computers with decoding software installed, such as VIDOS, or computers with the Microsoft
Internet Explorer Web browser can also be used as receivers.
3.3.3 Video Encoding
The VideoJet X20 SN uses the MPEG-4 video compression standard. Thanks to efficient
encoding, the data rate remains low even with high image quality and can also be adapted to
local conditions within wide limits.
3.3.4 Dual Streaming
Dual Streaming allows the incoming data stream to be encoded simultaneously according to
two different, individually customized profiles. This feature creates two data streams per
camera that can serve different purposes, for example one for recording and one optimized
for transmission over the LAN.
3.3.5 Multicast
In suitably configured networks, the multicast function enables simultaneous real-time video
transmission to multiple receivers. The UDP and IGMP V2 protocols must be implemented on
the network for this function.
3.3.6 Encryption
The VideoJet X20 SN offers a variety of options for protection against unauthorized reading.
Web browser connections can be protected using HTTPS. You can protect the control
channels via the SSL encryption protocol. With an additional license, the user data itself can
be encrypted.

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3.3.7 Remote Control
For remote control of external units such as pan or tilt heads for cameras or motorized zoom
lenses, control data is transmitted via the VideoJet X20 SN's bidirectional serial interface. This
interface can also be used to transmit transparent data.
3.3.8 Tamper Detection and Motion Detectors
The VideoJet X20 SN offers a wide range of configuration options for alarm signaling in the
event of tampering with the connected cameras. An algorithm for detecting movement in the
video image is also part of the scope of delivery and can optionally be extended to include
special video analysis algorithms.
3.3.9 Snapshots
Individual video images (snapshots) can be called up from the VideoJet X20 SN, stored on the
computer's hard drive or displayed in a separate browser window in JPEG format.
3.3.10 Recordings
Various local memory options enable the VideoJet X20 SN to be used as a digital VCR. The
VideoJet X20 SN supports ANR technology, which guarantees seamless recording without
gaps via VIDOS-NVR, even during network failures. A connection to an appropriately
configured iSCSI system enables long-term recordings with high image quality over the
network.
3.3.11 Backup
A function for storing the video images displayed on the hard drive of your computer is
available on the LIVEPAGE as well as on the RECORDINGS page. Video sequences can be
stored by means of a mouse click and can be redisplayed using the Player supplied as part of
the scope of delivery.

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3.3.12 Summary
The VideoJet X20 SN offers the following main functions:
– Video and data transmission over IP data networks
– Dual Streaming function for the encoder for simultaneous encoding with two individually
definable profiles
– Multicast function for simultaneous image transmission to multiple receivers
– Two analog BNC composite video inputs (PAL/NTSC)
– Video encoding to international standard MPEG-4
– Integrated Ethernet port (10/100 Base-T)
– CF slot for CompactFlash cards of up to 8 GB for local storage
– USB interface for future WAN or WLAN connections
– Transparent, bidirectional data channel via RS232/RS422/RS485 serial interface
– Configuration and remote control of all internal functions via TCP/IP, also secured via
HTTPS
– Password protection to prevent unauthorized connection or configuration changes
– Extensive, flexible storage options
– Four alarm inputs and four relay outputs
– Built-in video sensor for motion and tamper alarms
– Event-controlled automatic connection
– Convenient maintenance via uploads
– Flexible encryption of control and data channels
– Authentication according to international standard 802.1x
– Transmission and receipt of audio signals
– Bidirectional audio (mono) for line connections
– Audio encoding to international standard G.711

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3.4 Connections on the Front Panel
1USBinterface
for future expansion of functions
2 Video In 1 video input
BNC socket for connecting the first video source
3 Video In 2 video input
BNC socket for connecting the second video source
4AudioInaudio line input
3.5 mm stereo socket for connecting two audio line input signals
5AudioOutaudio line output
3.5 mm stereo socket for connecting an audio line output signal
6ConnectLED
flashes green when the unit is connected to a video
7CFLED
flashes orange when CF card activity is detected

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3.5 Connections on the Rear Panel
8ETHRJ45 socket
for connecting to an Ethernet LAN (local network), 10/100 MBit Base-T
9ETHLED
lights up yellow when the unit is connected to the network via ETH
10 Terminal block
for alarm inputs, relay outputs, serial interface and power supply
11 Factory reset button
to restore factory default settings
12 Compact Flash slot
for a CF card type I or type II
i
NOTICE!
For more information about the LEDs, see Section 8.4 LEDs, page 114.
For terminal block assignment, see Section 8.7 Terminal Block, page 116.

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4 Installation
4.1 Preparations
Please ensure the following installation conditions:
– Do not install the unit close to heaters or other heat sources. Avoid locations exposed to
direct sunlight.
– Allow sufficient space for running cables.
– Ensure that the unit has adequate ventilation.
– When making connections, use only the cables supplied or use appropriate cables
immune to electromagnetic interference.
– Position and run all cables so that they are protected from damage, and provide
adequate cable strain relief where needed.
– Avoid impacts, blows and severe vibrations that exceed the specification limits (see
Section 10 Specifications, page 123), as these can irreparably damage the unit.
!
CAUTION!
The unit is intended for use indoors or in housings.
Select a suitable location for installation that guarantees to meet the environmental
conditions. The ambient temperature must be between 0 and +50 °C (+32 and +122 °F). The
relative humidity must be between 20 % and 80 %.
The VideoJet X20 SN generates heat during operation, so you should ensure that there is
adequate ventilation and enough clearance between the unit and heat-sensitive objects or
equipment.

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4.2 Connections
4.2.1 Cameras
You can connect two video sources to the VideoJet X20 SN. Any cameras and other video
sources that produce a standard PAL or NTSC signal are suitable.
1. Connect the cameras or other video sources to the BNC sockets Video In 1 and Video In
2using a video cable (75 Ohm, BNC plug) .
2. If the video signal is not looped through, termination is performed by a software setting if
necessary (see Section 5.13 Video Input, page 43).
4.2.2 Audio Connections
The VideoJet X20 SN has two audio ports for audio line signals.
The audio signals are transmitted two-way and in sync with the video signals. As a result, you
can connect a speaker or door intercom system at the destination point, for example. The
following specifications should be complied with in all cases.
The stereo plugs must be connected as follows:
1. Connect two audio sources with line level to the Audio In socket of the VideoJet X20 SN
with a 3.5 mm stereo plug.
2. Connect a unit with line-in connection to the Audio Out socket of the VideoJet X20 SN
with a 3.5 mm stereo plug.
4.2.3 Network
You can connect the VideoJet X20 SN to a 10/100 Base-T network using a standard UTP
category 5 cable with RJ45 plugs.
XConnect the VideoJet X20 SN to the network via the ETH socket.
2 × Line In: Impedance 9 kOhm typ., 5.5 Vp-p max. input voltage
1 × Line Out: Impedance 10 kOhm typ., 3.0 Vp-p max. output voltage,
impedance 16 Ohm min., 1.7 Vp-p max. output voltage
Contact Line In function Line Out function
Tip Channel 1 (camera 1) Channel 1 (camera 1)
Middle ring Channel 2 (camera 2) –
Lower ring Ground Ground