M-JPEG 4-channel Video Server - D-Link

Video Server
DVS-104
M-JPEG 4-channel Video Server
Transform Analog Video Into Images for Live Access Over Intranet or Internet
The DVS-104 is a MJPEG technology-based video server designed for professional IP surveillance application. It transmits
up to four analog video streams over Ethernet or modem and provides additional video outputs for connection of analog
monitors or traditional multiplexers. With 4-channel analog-to-digital image transmission, this video server provides a
highly cost-effective device ideal for installation of a multi-camera surveillance system.
Save Money & Get Benefits of Digital World
You have invested time and money to install an analog
surveillance system in your building, with analog cameras,
multiplexers, time-lapse recorders, cabling and control room.
There are drawbacks such as poor quality video, worn out
tapes, video recorders that constantly need servicing, and no
possibility to access live images when you are outside the
building. By adding a DVS-104 video server, you can turn your
cameras into a digital system and have images stored on a hard
disk at a remote location for convenience and security
purposes. You don't need to buy and change video tapes, or
service the video recorder. Digital storage also reduces the risk
of image degradation and provides quick and easy search
capabilities.
Protect Previous Investments
The DVS-104 integrates easily with your existing analog
CCTV (closed circuit television) system. You can get all the
digital benefits without scrapping your investment in an analog
system.
Remote Access
The DVS-104 digitizes analog video signals and distributes
digital images directly over an IP-based network, effectively
turning your analog cameras into network cameras and enables
you to view live images from a Web browser. The DVS-104
allows you to remotely view live digital images derived from
your analog cameras at any time, from any location using a
networked computer. You can check on alarms while on the
road or from the convenience of your own home. Images from
an alarm event could be easily distributed via computer
networks to many people in different locations for further
examination.
Easy to Install & Use
With the DVS-104, you can have a professional surveillance
application up and running in minutes. It is easy to install.
Simply plug your analog cameras into the server and images
can be transmitted via a LAN, DSL, or analog modem. All that
is needed on the receiving end is a networked computer with a
Web browser. With a network computer is already in place, you
save on the infrastructure cost.
Connectable to Control Equipment
Through the built-in RS-232 serial ports, you can control
equipment such as Pan/Tilt/Zoom cameras. Inputs can be used
to trigger the server to start transmitting images. The DVS-104
can also be connected to special cameras such as super
sensitive black/white cameras, miniature cameras or
microscope cameras.
Key Features
Motion-JPEG high-quality video server
Stand-alone with built-in web server for network interface
High-performance, fully customized motion JPEG
compression engine
Analog BNC video input, digital Ethernet or analog
modem output
4 analog camera inputs, 4 analog video loop-through
outputs
Video stream 30/25 frames/sec for single input, 6
frames/sec for Quad
Connectable to local area network, broadband Internet or
analog modem Internet
Configurable maximum bandwidth
Automatic remote image retrieval and storage via e-mail
and FTP with event triggering
Remote PTZ camera control
Connectable to sensor and alarm equipment
Built-in real-time, non-Windows operating system that
does away with Internet virus threats
Personal viewing settings for each user
Built-in motion detection with user-configurable
percentage and sensitivity levels
Remote access of images via FTP or e-mail
Password protection and administrated privilege
Powerful, easy-to-use Windows-based remote video
surveillance software provided
Easy wizard to guide through installation and application
DVS-104
Technical Specifications
Video Server
Hardware
RAM
16M bytes SDRAM
ROM
2M bytes FLASH ROM
- Warning provided as hard disk space approaching limit
- Scheduled backup
- Remote control of general I/O devices
- Flash speed time and event searching on playback
- Fast/slow shuttle playback
- Simultaneous display of multiple events on single screen for preview
- AVI format export
Video Connectors
- Input: 4 BNC connectors for cameras
- 75-ohm terminator for each channel
- Output: 4 BNC connectors for loop-through video outputs
Physical & Environmental
Serial Port
- 2 DB-9 RS-232 interfaces, max. 115200bps
- 1 RS-485 interface to share with the first RS-232 for PTZ camera control
- Second RS-232 can be used for external modem
Input
100 to 240VAC, 50/60Hz, 0.4A
Auxiliary Power
- Input: 50 to 16000Hz
- Output: more than 60dB
Diagnostic LEDs
- 3 LEDs for network activity, link speed, half/full duplex
- 3 LEDs for system power, heartbeat, and network interface
Power
Switching power supply
Output
12VDC, 1.5A
Power Consumption
7.8 watts (max.)
Dimensions
216.7 mm (L) x 193.7 mm (W) x 44.3 mm (H) (device only)
General I/O
- 4 opto-isolated sensor inputs, max. 12VDC 50mA
- 2 relay outputs with NC/NO, max. 24VDC 1A/125VAC 0.5A
Weight
970 grams (device only)
Network (Ethernet)
10/100BASE-TX port
Operating Temperature
0o to 65 oC (32o to 122 oF)
Firmware
Storage Temperature
-40o to 70 oC (-14o to 158 oF)
Operating System
Industry-standard real-time O.S. pSOS+
Network Protocols
- Standard TCP/IP protocol stack
- HTTP, SMTP, FTP, Telnet, NTP, DNS, DHCP
Service
- HTTP web server
- FTP server and client
- SMTP client
- Telnet server
Network Feature
Adjustable bandwidth limit
Video Algorithm
- JPEG compression
- Motion JPEG with boundary information
Image size
- NTSC: 176 x 112, 352 x 240, 704 x 480
- PAL: 176 x 144, 352 x 288, 704 x 576
Video Quality
5 levels of Normal, Standard, Good, Detailed, Excellent
Video Features
- NTSC: 30 frames/second
- PAL: 25 frames/second
- Flip and mirror for installation
- Built-in motion detection with sensitivity and percentage
Humidity
95% RH (max.)
Safety
- FCC Class B
- CE Class B
- CNS
Package Includes
- DVS-104 Video Server device
- Surveillance software (on CD ROM)
- Installer (Windows IP address installation tool) (on CD ROM)
- Upgrade wizard (Windows assistant tool for firmware upgrade) (on CD ROM)
- RS-232 cable with DB-9 connectors on both ends
- RS-232 cable with DB-9 and PS/2 connectors
- External power adapter
Ordering Information
DVS-104
M-JPEG 4-Channel Video Server
Specifications subject to change
without prior notice.
D-Link is a registered trademarks of
D-Link Corporation/D-Link System Inc.
All other trademarks belong to their
proprietors.
Software
Viewing System Requirements
- Viewer: Web browser with server push capability, ActiveX control plugin for Microsoft Internet Explorer
- Protocol: Internet TCPIP protocol
- Operating system: Windows 98 SE, ME, NT 4.0, 2000, XP
- Browser: Internet Explorer 4.0 or above, Netscape Communicator 4.0 or
above
Bundled Surveillance Software Features
- Operates in Windows environment
- Four-channel software DVR
- Full screen display
- Remote management and configuration
- Simultaneous real-time monitoring and recording
- 3 types of recording supported: event-triggered, scheduled, manual
RECYCLABLE
Rev. 01 (Apr. 2004)
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