This is a 4CH Mobile DVR System with 3G, GPS, WIFI, G-sensor support, which is a standard vehicle cctv security system for bus, coach, train, transport vehicle, policy vehicle etc, the 3G and GPS enable for live video streaming on CMS for fleet management and GPS with google mapping for live tracking the vehicle when there is anything accident happen. WiFi transfer ability makes the footage copy or backup easier, as the footage will be sent automatically when the vehicle returns to station in night.
- 4 channel (2D1+2CIF / 4 HD1 / 4CIF)
- H.264 video compression, Linux, dual streaming
- Dual SD cards storage, max 64GB for each
- 3G(WCDMA/EVDO)/WIFI/GPS modules optional
- Motion detection, built-in acceleration G-Sensor
- 8 seconds power-off delay for data protection
Product Specification / Models
Tab 1:MDVR Specifications
OSD:Graphical:User Interface(OSD Menu)
Password Security: Users Password/Administrator Password
Video: Video Input: 4 channels compound video input
Video OutputL 1 channel compound video output
Video Preview : 1 channel, 4 channels
Video Standard:PAL/ NTSC
Image Compression H.264
Audio:Audio Input 4-ch audio input
Audio Output:1-ch audio output
Recording mode:Audio and video sync
Image Processing & Storage: Video Format:CIF/HD1/D1 selectable
Video stream ISO14496-10
Video Rate(kbps) CIF: 1536Kbps - 128Kbps,8levels optional,1level is highest
HD1: 2048Kbps - 380Kbps,8levels optional,1level is highest
D1: 2048Kbps - 400Kbps,8levels optional,1level is highest
Audio Rate(kbps) : 64kbps
StoragetSupport dual SD card, 64GB for each
larmtAlarm inputt6 alarm inputbelow 4V is low level alarm 4V,above 4V are up level alarm
Alarm outputt2 alarm output,output up level:12V
Communication InterfacetRS485 InterfacetSupport 2-RS485 interface
RS232 InterfacetSupport 1-RS232 interface
WIFI InterfacetSupport 802.11b/g
Extended interfacetAuto Station reporter InterfacetSupport connecting Auto Station Reporter or control panel via extended interface
Audio power amplifiertSupport 2-ch audio power amplifier output
Wireless TransmissiontCDMAtCDMA module Optional
GPRS/EDGEtGPRS / EDGE module Optional
3G(HSDPA/EVDO)t3G(HSDPA / EVDO / WCDMA)module Optional
GPStBuilt-in GPS module Geographic co-ordinates speed can be read in coding flow and can be uploaded via wireless
Acceleration SensortBuilt in acceleration G-Sensor
SoftwaretAnalysis of PC playbacktPlayback Recording on PC and analyse the vehicle recording info
CMStVia Wifi, to meet Video preview GPS upload alarm upload, central command and parameters configuration, etc
UpgradetSupport SD card upgrade
Tab2: Basic Electrical Specifications
Power Input: 8-36V Input voltage:+8V~+36V,when long-term under 8V,or long-term over 36V,automatically power off and enter into protected mode.
Power Output 12V 12V (+/-0.2V), Max:2A
Vehicle Key less than 4V OFF
more than 5V NO
Video Input Impedance 75 75 for each video input impedance
Video Output Volt 2Vp-ptOutput 2Vp-p CVBS analog signal,display dev need 75 to fit
I/O Interface 0-4V Low level alarm
>4V High level alarm
SD-card interface 1 or 2 SD cards 1. 64GB for each card
2. SD-card for storage, support recording and system upgrade
Operating Temp -40 -80 Under well-ventilated environment
Application / Models
Different vehicles: bus, car, train, metro, taxi, logistic vehicles, police car, industrial vehicle,military trucks, oil tanker, ambulance, etc.
K-Ding Technology Co., Ltd., established in 2006, is a high-tech company with factory specialized in designing, manufacturing and distribution of Mobile DVR Surveillance System in Shenzhen, China.
We focus on our R&D, manufacturing and provide varied solutions for our valued clients in the
markets like America, Europe, Asia, and Africa.
Our main solutions include Taxi CCTV Camera, Truck Camera System, School Bus
Security System, Mobile DVR Systems for public transportation agents.
OEM and ODM is our featured service for our clients who require customerization, and we can
quickly response to your requirements.
We've won our reputation in fast delivery and fully customisable services with prices that are highly
attractive and competitive.
We are committed to ensuring effective product quality and enhanced service delivery to suit the
needs of our valued clients.
All our core technical personnel have years of work experiences in several security corporations
that are famous in United States, South Korea, Taiwan, and around the world. Meanwhile, we set
R&D centers in Taiwan, South Korea to keep tight contact with chip manufacturers of this industry.
After years of development, now we have our own manufacture base with excellent producing
technologies and advanced producing equipments. We have outstanding management and
marketing teams. In enterprise running, we adopt an advanced administration and service
architecture; put strict supervision on the quality of our products; make great efforts to improve
the production efficiency and control the cost; devote all our spirit and energy to serving our customers.