Specifications

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18
Chain Watch
Specifications
Video
Video Standard EIA/NTSC
Video Compression (M)JPEG differential compression with adjustable
compression factor per camera
Picture Formats Transmission: 720 x 288, 512 x 256, 256x 128,
128 x 80 pixels and 16 bit color depth Recording:
720 x 288, 512 x 256 pixels and 16 bit color
depth
Video Inputs 4 or 10 x BNC, 1 Vpp/75 Ohm with loop through
outputs (auto-termination)
Motion Detection Selectable per camera with adjustable detection
zones for alarm transmission and event-triggered
recording (HDD)
Video Signal Monitoring Video signal monitoring (sync. and picture
content) for all cameras
Transmission, Recording
General Video and audio transmission, recording and
playback at the same time; online evaluation via
local and remote receiver station or offline via
removable HDD
MultiCast, Multi-Unicast Up to 6 IP- or 5 IP- and 1 dial-up connection or
4 IP- and 2 dial-up connections simultaneously
Web Server Up to 4 IP connections via PC, Smartphone,
PDA browser (additional to 5 standard
connections)
Video Transmission of Live and Up to real-time via IP (LAN/WLAN, Internet, DSL,
recorded images GPRS, HSDPA, CDMA, UMTS, EDGE) and dial-
up (PSTN/POTS, ISDN, GSM, HSCSD)
Recording Media removable (E)IDE drive (160, 320, 500 or
1000 GByte) with adaptive track management
(4 or 10 tracks)
Trigger to initiate transmission/recording Dry contact, built-in motion detection, serial com-
mand and timer based calender
Privacy Zones Up to 5 privacy zones per camera; options for
each camera: live or live and recorded images
Recording Modes Image sequence, up to 50,000 events per
camera with pre- and post alarm, continuous
recording, all modes in conjunction with built-in
timer based calender
Recording Interval Event recording: interval=0-999s and duration=
1-999s separately adjustable for pre- and post
alarm; continuous recording: interval=0-999s
timer controlled (event optimized recording pos-
sible) (value “0”= as fast as possible)
Remote access and evaluation
General features Remote access to live images, recorded images and
remote setup-/maintenance and recording via receiver
software
Search criteria Site list and camera selection with support camera,
time, date, event (contact, motion) and graphical
analysis of event and permanent recordings
Motion search In offline mode considering camera, detection zones,
sensitivity and date/time
Reference images Transmitter list and camera selection supported by
object specific reference images
Access protection Multiple password levels and sophisticated user
management
Interfaces
LAN interface 10/100 MBit/s built-in network adapter, RJ45 connec-
tor, DHCP, auto detection within LAN
Internal ISND adapter Optional ISDN plug-in-module (1 B-Channel), RJ45
connector
External dial-up adapters PSTN/POTS-, ISDN-, GSM-, HSCSD-adapters via
RS-232 interface (9 pin Sub-D)
PTZ Control Via onboard RS-232/485 (422) interface (screw/clamp)
Transparent data Via onboard RS-232 interface (9 pin Sub-D)
channel/control interface
Alarm inputs 4 or 10 alarm inputs (camera related), 1 general alarm
input, 1 arm/disarm and 1 tamper input (all on screw
terminals)
Control outputs 2 relays- system error and/or remote control purposes
(changeover contact on screw/ clamp scrimp), max.
30V DC/1 A, 60V DC/0.3 A, 125V AC/0.5 A
General
Operating system/ system design Embedded Linux/dedicated hardware (no PC)
Control and display element On-Off Switch, push button for manual camera selec-
tion and status LED
Set-up and firmware update Via local and/or remote receiver station via IP, WAN
and/or LAN connections
Logging Transmitter-side event logging of essential basic
functionality and device status
Power Supply External switched power supply, 100-240 V AC, 50/60
Hz, 12 V DC at max. 4 A, 42 W
Ambient temperature +5°C ... +40°C (+41°F ... +104°F)
Housing/Enclosure Desktop and wall mounting: 221 x 88 x 270 mm
(WxHxD), 19” mounting: 1/2 19” x 2 RU x 275 mm
(WxHxD)
Weight 3.8 kg with hard disks
℡