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3G Wireless Remote Video Viewing SD Card Mobile DVR
(Model:SDM 618)
3G Wireless Remote Video Viewing SD Card Mobile DVR
Features

4G Wifi GPS Tracking Vehicle Security MDVR 3G Wireless Remote Video Viewing SD Card Mobile DVR

   Mobile DVR can be built-in GPS, 3G / 4G and WiFi modules. The supporting video playback software can not only realize multi-channel synchronous and asynchronous playback, but also realize synchronous playback of video and GPS data, which is convenient

1.1.  Features

l  H.264 video code compression, dual stream output;

l  G.726 audio compression format, 4-channel audio input, 1-channel audio output.

l  Power-off protection in emergency, adopting special UPS technology which ensures the device to work for 3-5 seconds after the external power supply is cut, thus ensure complete video data and avoid file damage;

l  Real-time local recording, multiple formats for selection, supporting full screen of single channel or multi-window stitching upon accidents;

l  Switch signal interface, 8-channel alarm input, 2-channel alarm output;

l  PTZ control;

l  Multiple recording modes: record upon startup, timed recording and triggered recording; 

l  Special file system: can be played with Special playback software, supporting 1-channel or 4-channel or 8-channel synchronous playback;

l  Data storage, supporting a 2.5” hard drive and 1 SD card with the capacity up to 128G; supporting dual-stream mirror image video recording, SD card recording upon loss of hard drive, supporting hard drive heating, applying drawer-type hard drive box;

l  Wide voltage design, 9-36V DC wide voltage input, suitable for various vehicles; DC  12V/2.5A output;

l  Rapid startup, capable of entering normal working mode within 25 seconds after startup; supporting on/off with key switch, timed on/off and delayed on/off, etc.;

l  Optional functions:

n   3G wireless transmission;

n   Wi-Fi wireless transmission;

n   GPS, G-sensor acceleration sensor, with precise time correction;

n   IP calling;

                              Dialing;

3G Wireless Remote Video Viewing SD Card Mobile DVR

Specification:

Item

Description

OS

Linux3.0

Graphics   Operation Interface

System   parameters can be set through external display and remote controller

Security   Management

2-level   management for user password, administrator password, supporting encrypted   transmission

Video   and Preview

Video   Input, Output

4-channel   video input, 1channel video output; 1.0Vp-p, 75Ω

OSD

Character   superposition function, information superposition of time and date, device ID   and GPS, etc.

Video   Compression Format

Compression   coding. Applying Hisilicon hi-performance processor.

Dual-Stream

Supported

Preview   Function

Preview   of 1-channle, 4-image stitching, supporting full screen triggered by event   and switching of stitched images

Frame   Rate

PAL:   100 frames/s, up to 25 frames/s per channel; NTSC: 120 frames/s, up to 30   frames/s per channel

Resolution  

AHD   720PD1, HD1 ,CIF  4channel

Quality

Grade   1 to grade 8 for selection (1 is the best)

Bit   Rate

CIF: 300Kbps ~   1.2 Mbps, 8-level bit rates for selection

HD1: 500Kbps ~ 1.5   Mbps, 8-level bit rates for selection

D1:   600Kbps ~ 2Mbps, 8-level bit rates for selection

720P:   800Kbps ~ 4Mbps, 8-level bit rates for selection

Audio

Audio   Input, Output

4-channel   input, 1-channel output

Compression   Format

G.726   coding

Recording

Storage   Medium

Supporting   one or two SD card, which supports up to 128G, supporting data redundancy   storage technology;

File   Format/ System

Special   file system

Video   Strategies

Recording   at startup by default, supporting timed recording, recording triggered by alarm   and event, as well as manual recording

Video   Search

Searching   by time, type, storage device and other conditions

Video   Playback

Supporting   playback on local device, supporting synchronous playback of up to 4 channels   and analysis on vehicle information in the files

Supporting   fast forward, fast backward, play and pause, supporting fast forward and fast   backward at 2x, 4x, 8x and 16x speed, supporting file play from selected time

Alarm

Alarm   Input/ Output

8-channel   on/off signal alarm input, 2-channel on/off signal alarm output

Alarm   Recording

duration   of recording after alarm can be adjusted from 10s ~ 999S

Storage   Space Alarm

Supporting   settings for alarm of storage space

Function   Alarm

GPS   overspeed alarm, acceleration alarm, motion detection alarm

Communication   Ports

485,RS232,   RJ45 10M/100M self-adaptable network interface

Wireless Transmission (Optional)

Supporting   WiFi;

3G(Optional)

Supporting   3G (WCDMA/EVDO/CDMA2000)

GPS   (Optional)

Supporting   external GPS

PTZ   Control

Supporting   PTZ control realized by local;

Parameter   Configuration

Supporting   parameter configuration functions for mobile DVR coding channel;

G-Sensor

Embedded

System   Upgrading

Supporting   SD card and remote upgrading

Power   Supply and Power Consumption

Power   Supply

1.   ACC on/off

2.   SD lock on/off

3.   Delayed shutdown

4.   Timed on/off




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