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MOBILE DIGITAL VIDEO RECORDER

DVR-M704E : 4 Channel Audio/Video Model
DVR-M704EG : 4 Channel Audio/Video with GPS Function

Overview

Key Features

Specification

Recording Time Table

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Mobile DVR Specially Designed for Vehicles


DVR-M704E and DVR-M704EG (GPS option) are industrial-strength DVRs specially designed for vehicle environments.They are suitable for cars, buses, trucks in various application fields: taxi, school buses, police patrol cars, truck fleets, government vehicles. The no-fan and anti-vibration design make them also suitable for marine industry on boats of all sizes.

 

MAIN FEATURES

  • Mobile Industry Standard Size: 1 DIN size (standard size of a car CD player).
  • Power Adapter: professional mobile power supply - provides protection against high-voltage, low-voltage, short-circuit and over-current.
  • Anti-Vibration Design: unique built-in shock absorption in HDD box design, comprehensive mechanical shock protection, electronic shock absorption and the integration of patented anti-seismic shock software.
  • No Fan Design: it effectively eliminates the problems associated with cooling fans in the areas of extra noise, easy dust cumulation, water penetration, high power consumption and high heat.
  • Removable HDD: removable professional anti-seismic design HDD that can be locked or moved for direct connection to computer.
  • Quick Backup: Backup through removable hard disk, USB device backup or network backup
  • Convenient Operation: multiple ways of controlling the system: remote control unit, USB mouse, keyboard, PTZ controller or usage of a special extension line.
  • Watermark Technology: proprietary watermark technology prevents video data modification.
  • Text Overlay: vehicle plate number, date/time, channel title, alarm, GPS info, and/or vehicle speed can be overlayed onto the video.
  • Powerful Alarm Functions: records, pop up, alarm logs, alarm info and various types, including the motion monitoring, video loss, video shielding and temperature abnormal, voltage abnormal, over-speed, buzzer alarm
  • Secondary Backup: SD card can be used to backup important video and/or alarm logs.
  • Comprehensive Network Features: dual-network ports, dual-stream encoding of network self-adapting, transmission resumption after breaking, remote video surveillance, downloads, picture snapshots, remote alarm and network status display, and remote maintenance.

TECHNICAL SPECIFICATION


Model

DVR M0704E

DVR M704EG (GPS)

System

Main Processor

High performance embedded microprocessor

Operating System

Embedded LINUX

User Interface

GUI, on-screen menu tips

Control Device

USB mouse, IR remote control, ICR keyboard

External Interface

2 USB2.0 ports, 2 RS232 ports, RS485 port, 2 RJ45 ports (10/100M), Alarm input and output (4 input and 2 output)

Storage Device

Main memory: removable 2.5" SATA HDD

Auxiliary memory: Support 2 SD cards

Backup: USB storage device

Video

Video Input

4 channel, BNC, 1.0Vp-p, 75Ω

Video Output

2 channel TV output, BNC, 1.0Vp- p, 75Ω

Video Standards

PAL(625Line, 50f/s), NTSC(525Line, 60f/s)

Real-time Live Display

Resolution: D1: 704×576(PAL)/720×480(NTSC)

Video Compression

H.264, Dual streams

Video Resolution

Format
CIF
QCIF

NTSC
352 X 240
176 X 120

PAL
352 X 288
176 X144

Video Recording

CIF/QCIF: PAL 1f/s~25f/s, NTSC 1f/s~30f/s

Audio

Audio Input

4 channel, BNC, 200-2800mV, 20KΩ

Audio Output

2 channel, BNC, 200-3000mv, 1KΩ

Audio Out S/N Ratio

High than 75dB

Audio Compression

PCM, Sampling frequency: 8KHz, Sampling bits: 16bit

Network

Wireless

Support CDMA/GPRS/EDGE, WLAN

GPS

N/A

Support

Remote application

Real-time monitor, snapshot, recording search, system configuration

Others

Vibration-proof

5Hz~300Hz: X / Y / Z every direction 8 hours,
5Hz~11Hz: vibration amplitude 10mm,
11Hz~300Hz: 50m/s2

Electromagnetic compatibility

GB 13837-2003

Power Supply

+12V / +24V / +42V (+8V~+60V)

Rated Current

≤1A (including HDD)

Starting Current

≤1.5A

Power consumption

<15W (including HDD)

Working Temperature

-10~+60℃ / +14~+140°F

Working Humidity

10%~95%

Dimension

1DIN: 200mm×178mm×50mm / 7.87"x7"x1.97"

Weight

2.1KG / 4.63lb(including HDD

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