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Stand-Alone 4
Camera DVMR, Audio, semi-duplex playback, Alarm I/O, RS485
Pan/Tilt/Zoom/Focus, RS232 Remote Control & TCP/IP Local Area Network
interfaces.
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Easy
Push-Button control via Front Panel, no Keyboard, Mouse or VGA Monitor
required.
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Reliable
Efficient Embedded Operating System no Windows OS or PC knowledge
required.
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Infrared Remote
Control and RS232 ASCII Remote Control.
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Motion
Detection with Masking and adjustable sensitivity.
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Timer, Timer &
Alarm, Motion, Motion & Alarm recording modes with recycling of storage.
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Pop-Up Image
and Audible Alarm may be utilised in Alarm mode to eliminate tedious and
unproductive visual monitoring, DVMR attracts user's attention when
activity occurs in areas under surveillance.
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400 record Log
of Alarm, Motion and Video Loss events.
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Remote RS485
Pan / Tilt / Zoom / Focus control.
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Up to 800 GB
storage capacity, two 400 GB internal HDDs. ~ 37 Days storage @ 5
images-per-second with one 400 GB HDD, much longer using Motion
Detection or Scheduled (Business Hours) recording.
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Designed for
Worldwide Market compatible with
CCIR/PAL &
EIA/NTSC Video
Systems & Mains Voltages.
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Full Screen
Switching recording.
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Quad, Full
Screen & Picture-in-Picture Live Real-Time (50 ips) Display via
Composite or S-Video outputs. A low-cost TV with AV input can be used
for Monitoring/Playback or a PC VGA Monitor using
VID-VGA+.
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Freeze & Zoom
mode.
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1/50 to 50X
Playback Speeds (1/60 to 60X EIA/NTSC).
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0.1 to 50/60
images-per-second Recording rate (50
CCIR/PAL / 60
EIA/NTSC).
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Alarm Inputs &
Output.
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Watchdog to maximise Recording
reliability, Hardware and Software are continuously monitored and system
is reset if a fault or error is detected (boot-up default settings apply
after a reset).
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12 Volt DC
Powered (can be Battery powered via a 12 Volt Regulator) Universal Mains
Power Supply included,
IEC Power Cords available for United Kingdom, Europe, Hong Kong,
Singapore, United States of America and most other countries,
CCTV.
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Time, Date,
Title.
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Images can be
copied from DVMR to VCR, DVD recorder, HDD recorder, PC, etc., via
S-Video or Composite Video outputs. Clips can be recorded to PC in AVI
format or still images in JPEG format via LAN interface using
Remote Viewer.
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Recording with
Live Real-Time (50 ips) Display or Playback via Video outputs.
Images from DVMR Composite & S-Video video outputs,
captured using
CAP 3 CH.
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Live Picture-in-Picture |

Live Monitoring |

Live Monitoring |

Motion Detect Setup |
* click on image to view full size *
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Comparison: DVMR-LAN4AV with traditional Time Lapse VCR systems
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DVMR-LAN4AV
with 800 GB storage in 'continuous' video-only recording mode. (PAL
signal)
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24 hour
Time Lapse VHS VCR & Quad Screen Processor. (PAL
signal)
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24 hour
Time Lapse VHS VCR & 4 Camera Multiplexer. (PAL
signal)
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200 000
+ pixels each Camera.
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23 040
pixels each Camera.
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92 160
pixels each Camera.
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12.5 images each Camera each second.
50
images total each second.
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5.5
Quad-Screen images each second.
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1.375
images each Camera each second.
5.5
fields/images each second.
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~ 28 000
000 image storage capacity.
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540 000
fields per Tape.
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540 000
fields per Tape.
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~ 7.5
Days storage @ 50 Images-per-Second Capture Rate.
~ 75
Days storage @ 5 images per second Capture Rate.
75 +
Days storage @ lower Capture Rate &/or using Motion Detection
&/or Alarm Inputs.
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1 Day & 3
hours storage.
Using 3
hour Tape in 24 hour TL (27 hour) mode.
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1 Day & 3
hours storage.
Using 3
hour Tape in 24 hour TL (27 hour) mode.
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Non-Stop
automatically overwrites oldest files on FIFO basis.
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2 ~ 3
minutes Downtime while Tape rewinds to start.
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2 ~ 3
minutes Downtime while Tape rewinds to start.
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Results from our Test
Bench
Signal Source: PAL Digital off-air TV (complex, high SNR images)
split 4 ways using
Vid-Dist/4.
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Continuous
Recording - 4 Cameras |
Storage 400 GB
(one HDD) |
Storage 800 GB
(two HDDs) |
5 ips |
~ 37 Days |
~ 75 Days |
25 ips |
~ 7.5 Days |
~ 15 Days |
50 ips |
~ 90 hours |
~ 7.5 Days |
Above information is presented as a
guide only, due to variables such as image complexity, image quality
(SNR), etc., these periods may not be attained or may be exceeded.
Above data applies to 'Video recording', AV
recording will reduce storage by 5% ~ 10%.
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Video Camera
Inputs: (4) 75 ohm impedance composite video (BNC socket) to suit 1 V
p-p mono or 1.14 V p-p colour CCIR or
EIA monochrome or
PAL or NTSC color.
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Audio Inputs:
(4) Audio 1.7 V p-p, 47 k ohms (3.5 mm mono phono socket).
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Video Outputs:
(4) looping 75 ohm impedance composite video (BNC socket), (2) 75 ohm
impedance composite video for Monitor(s) or VCR (BNC socket), (1)
S-Video (Y/C) for Monitor or VCR (4 pin mini socket).
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Audio Output:
3.4 V p-p, 600 ohms (3.5 mm mono phono socket).
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VGA Output:
This version not stocked, we recommend using
VID-VGA+
(compatible with most VGA Monitors) via S-Video output.
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Power Supply -
Universal: Input IEC 3 pin, 110 ~ 240 vac, 50 ~
60 Hz. Output: 2.5 x 5.5 mm DC Plug, 12 Volts DC Regulated, 4.5 Amps.
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Audio: Audio
recording available @ 5 ips or higher video recording rate. Audio
recording not possible during playback. Audio playback available only in
simplex playback mode @ normal (1X) playback speed.
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Semi-Duplex Operation: Allows playback of
"Video" during "Video" recording (Audio recording ceases) accompanied by
a reduction in overall recording/playback rate. Recording-Playback ratio
is adjustable in Duplex mode, for example: (Playback = 20 ips with
Recording = 20 ips) * (Playback = 30 ips with Recording = 10 ips)
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Compression Method: JPEG
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Image File Size: Variable,
depends on image complexity, quality (Signal : Noise Ratio),
etc., approximately 6 ~ 27 kilobytes.
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Colour Resolution: 16 + million
colours.
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Analogue-Digital Capture
Resolution: 720 Horizontal Pixels (Max), this value is provided for
comparative purposes only.
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LAN interface: RJ45 8p8c
socket, TCP/IP.
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RS232C interface: DB9 9 pin
male socket.
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RS485 interface:
Press-to-Release wire terminals.
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Alarm I/O: Inputs (4) floating
@ 5 Volts - programmable Active High or Low, Output (1) SPDT relay,
Press-to-Release wire terminals.
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Storage: 1 or 2 internal
IDE 7200 RPM ATA 100/133 Hard Disk
Drives, up to 400 GB each, Maxtor, IBM or Hitachi recommended -
HDD not included. [400-5.55+]
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Easy HDD
Installation: Remove Top cover (8 screws), set HDD jumper to
Master/Slave, connect power & IDE cables, secure HDD to case with
supplied screws, refit Top cover and Power On.
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Dimensions: ~ 330 mm (W) ~ 44
mm (H) ~ 360 mm (D) excludes Sockets.
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Weight: ~ 3.1 kilograms without
HDD.
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Package Contents: DVMR, User
Manual, Mains Power Supply, Infrared Remote Control, CD ROM with Free
Remote View application, 2 AAA Batteries, Mains Power Cable, 4 Adhesive
Rubber Feet, 2 Sets of HDD retaining screws.
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MAXIMISE RELIABILITY: Use an
Uninterruptible
Power Supply
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FREE TCP/IP Remote Viewer Software
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Compatible with
Windows 98 / ME / 2000 / XP Operating Systems.
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Static &
Dynamic (conditional) IP address.
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Leased Line,
ADSL & Cable using Modem / DHCP Server / IP Sharer.
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Multi & Single
Camera Live Monitoring.
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Multi & Single
Camera Playback from DVMR.
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Search DVMR
Recordings.
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Images stored
in DVMR may be saved via LAN in JPEG format or Motion Clips in AVI
format or Printed.
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Single user
Remote View application.
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Remote-View of
Live images via LAN (if DVMR is in Motion Detect mode images are sent
only when motion is detected), Remote-Playback and Recording of images
stored in DVMR, DVMR Recording rate is reduced during Remote-View &/or
Playback, Audio Recording is suspended during Playback,
Security DVR.
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To
view Remote Viewer Software User Notes
Images from Remote Viewer
Signal Source: Off-Air Digital TV split 4 ways
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Screen Shot in Live Monitoring mode
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Screen Shot in Playback mode
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'Saved' jpeg image in Playback mode
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* click on image to view full size *
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Designed for use Worldwide
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Compatible with
CCIR mono / PAL
colour and EIA mono /
NTSC color TV Systems.
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Universal Mains
Power to 12 Volts DC Regulated Power Supply suits most countries, input
is via common IEC 3 pin (PC type) Mains Power input socket, input
voltage range: 100 ~ 240 volts AC, frequency 50 ~ 60 Hertz.
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TV Systems
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CCIR =
Australian / European Monochrome TV System
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PAL =
Australian / European Colour TV System
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EIA = USA /
Japan Monochrome TV System
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NTSC = USA /
Japan Color TV System
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