DOROAD INDUSTRIAL COMPANY LIMITED

DOROAD INDUSTRIAL COMPANY LIMITED, Supply high quality IP Cameras, AHD Cameras, Analog cameras, Vehicle surveillace mobile cameras, Smart Video Doorbell, AHD DVRs, NVRs, Mobile DVRs.

Manufacturer from China
Active Member
8 Years
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Professional High Quality Vehicle Security Systems HDD 4CH Mobile DVRs with GPS, 3G, Wifi

Professional High Quality Vehicle Security Systems HDD 4CH Mobile DVRs with GPS, 3G, Wifi

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Place of Origin :Mobile DVR for Vehicle Surveillance System
Certification :CE, FCC
Model Number :DR-MDVRHC04E
MOQ :1pc
Price :USD558
Packaging Details :1set per polybag, color box
Delivery Time :15 working days
Payment Terms :TT, Western Union
Supply Ability :10000pcs per month
Price term :EXW
Port :Yantian Shenzhen
Brand Name :WIFI 3G GPS MDVR
Usage :For vehicle surveillance
Wifi :Yes
GPS :Yes
3G :Yes
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Professional Vehicle Security Systems 4CH HDD Mobile DVR for Bus Surveillane, Support GPS, 3G, Wifi DR-MDVRHC04E

1. 4CH video, audio input
2. 4 D1 of H.264 compressed video
3. Maximum support 2.5 inch 1TB mechanical hard disk or solid state disk
4. Built-in SD card slot, maximum support 128GB SD card
5. 8 alarm input, 1 alarm output
6. 3 RS485, 1 RS232
7. 2 USB2.0 interface:
USB interface in the front panel is used to upgrade Software, leading-out video files, leading-in configuration file
USB interface in rear panel with to image video, external connection Fire waterproof box
8. 1 RJ45 network port
9. Built-in accelerometer
10. Built-in WCDMA/EVDO
Professional High Quality Vehicle Security Systems HDD 4CH Mobile DVRs with GPS, 3G, Wifi
Professional High Quality Vehicle Security Systems HDD 4CH Mobile DVRs with GPS, 3G, Wifi
Professional High Quality Vehicle Security Systems HDD 4CH Mobile DVRs with GPS, 3G, Wifi
Professional High Quality Vehicle Security Systems HDD 4CH Mobile DVRs with GPS, 3G, Wifi

Items

Parameters

Specifications

System

Language

English

Operation Menu

Graphical User interface(OSD menu)

Password

Users Password/ Administrator Password

Video

Video input

4-CH video input 1.0Vp-p, 75Ω

Video output

1-CH composite video output 1.0Vp-p, 75Ω

1 VGA output

Video Display

1 channel or synchronous 4 channels

Video Singal

PAL, NTSC

Video Compression

H.264 Main profile

PAL:100fps at D1, NTSC: 120fps at D1

Audio

Audio input

4CH Audio input 

Audio output

1CH Audio output

Recording mode

Audio & Video sync Recording

Image Processing

&

Storage

Image Resolution

4 D1, 4 HD1, 4 CIF options

Video Compression

H.264 Main profile

Video bit rate

CIF: 1536Kbps ~ 128Kbps, 4 levels optional.

Highest: 0 level Lowest: 3 level

HD1: 2048Kbps ~ 512Kbps, 4 levels optional.

Highest: 0 level Lowest: 3 level

D1: 4Mbps ~ 1Mbps, 4 levels optional. 

Highest: 0 level Lowest: 3 level

Audio Compression

ADPCM, G.726, G.711 Options

Audio Bit rate

8KB/s

Storage

Support One HDD Max 1TB

Support One SD Card Backup when HDD is error.

Support Mirror Recording with a expand HDD

Alarm

Alarm input

8 digital level inputs, below 4V is low level alarm, above 4V are high level alarm

Alarm output

2 digital level outputs, output voltage level: 12V

Communication Interface

RS485 Interface

Support 2-RS485 interface

RS232 Interface

Support 1-RS232 interface

WIFI Interface

Support 802.11b/g/n

Extended interface

Support connecting LCD control panel via extended interface

Audio amplifier interface

Support Stereo Audio output, it can contact 20W speaker directly

3G

HSUPA/HSDPA/WCDMA/EVDO Optional

GPS

Built-in GPS module, Geographic coordinates, speed can be recorded in hard disk and also can be transmitted to CMS.

Acceleration Sensor

Embedded acceleration sensor

Software

Playback

Playback Software is used to playback video file, GPS track, G-sensor, and alarm information.

CMS

Center vehicle management software platform, it can manage 20000 devices at same time, if need to manager more units, add more servers to realize it.

Software Upgrade

Support Flash disk to upgrade the firmware

Items

Parameters

Specifications

Power input

+8-+36V

+8V~+36V, When long-term under 8V, or long-term over 36V, Auto power off, enter protected mode.

Power output

12V

12V(+/-0.2V), Max:3A.

ACC Detection

≤4V

Power OFF

≥5V

Power ON

Video input Impedance

75Ω

75Ω for each video input impedance

Video output Volt

2Vp-p

Output 2Vp-p CVBS analog signal, displayer device input need 75Ω impedance to fit it

I/O interface

0—4V

Low level alarm

Above 4V

High level alarm

Operating Temp

-40℃-75℃

Under well-ventilated enviroment.

Contact Us:

Sales Manager: Sarah

E-mail: sarah.tan@doroadtech.com

Skype: sarah88132280

MSN: sarah.doroadtech@hotmail.com

Website: www.dtsecuritycctv.com

www.doroadtech.com

Mobile/WhatsApp/Wechat: 86-13434788762
TEL: 86-755-26655864

FAX: 86-755-33566585

China Professional High Quality Vehicle Security Systems HDD 4CH Mobile DVRs with GPS, 3G, Wifi for sale

Professional High Quality Vehicle Security Systems HDD 4CH Mobile DVRs with GPS, 3G, Wifi

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