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Hot Sale Vehicle Surveillance System 4CH HDD Mobile DVRs Support GPS

Hot Sale Vehicle Surveillance System 4CH HDD Mobile DVRs Support GPS

Brand Name:Mobile DVR Systems
Certification:CE, FCC
Model Number:DR-MDVRHC04B
Minimum Order Quantity:1pc
Delivery Time:15 working days
Payment Terms:TT, Western Union
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Location: Shenzhen Guangdong China
Address: 4 Floor, 116 Building, Jindi Industrial Park, Futian District, Shenzhen, Guangdong, China
Supplier`s last login times: within 1 hours
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Product Details Company Profile
Product Details

Hot Sale High Quality Professional Vehicle Surveillance System 4CH HDD Mobile DVR Support GPS DR-MDVRHC04B

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

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


Contact Us:
Sales Manager: Sarah
E-mail: sarah.tan@doroadtech.com
MSN: sarahtan_2008@hotmail.com
Skype: sarah88132280
Website: www.dtsecuritycctv.com
www.dtcctvsecurity.com
www.doroadtech.com
Mobile/WhatsApp/Wechat: 86-13434788762
TEL: 86-755-26655864
FAX: 86-755-33566585




























China Hot Sale Vehicle Surveillance System 4CH HDD Mobile DVRs Support GPS supplier

Hot Sale Vehicle Surveillance System 4CH HDD Mobile DVRs Support GPS

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