4 Channel Mobile Digital Video Recorder with 3G(WCDMA/EVDO)/WIFI/GPS Modules Optional High Quality 4 Camera Dual SD Mobile DVR4 Channel Mobile Digital Video Recorder with 3G(WCDMA/EVDO)/WIFI/GPS Modules Optional High Quality 4 Camera Dual SD Mobile DVR

4 Channel Mobile Digital Video Recorder with 3G(WCDMA/EVDO)/WIFI/GPS Modules Optional High Quality 4 Camera Dual SD Mobile DVR

  • Model: KD-403G
  • Features:
  • • 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

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. 

Items Parameters Specifications
  Language Chinese/English
  Operation Menu Graphical User interface  OSD menu
System Password Users Password/ Administrator Password
  Video input 4-CH video input   1.0Vp-p  75Ω
  Video output 1-CH video COMPOSITE output1.0Vp-p  75Ω
  Video Display 1 channel or synchronous 4 channels 
  Video Signal PAL /  NTSC
Video Video Compression H.264 Main profile   75fps D1/s
Audio Audio input 4-ch Audio input
Audio output 1-ch Audio output
Recording mode Audio & Video sync Recording
Image processing & storage Video format CIF/HD1/D1 Optional 
Video stream Standard ISO14496-10
Video bit rate CIF: 1536Kbps - 128Kbps 8 levels optional.Highest:1 level 
HD1: 2048Kbps - 380Kbps 8 levels optional. Highest:1 level 
D1:  2048Kbps - 400Kbps 8 levels optional. Highest:1 level
Audio Bitrate 8KB/s
Storage Support Dual SD card storage, 32GB for each.
Alarm Alarm input 6 alarm inputbelow 4V is low level alarm 4V,above 4V are up level alarm
Alarm output 2 alarm output,output up level:12V
Communication Interface RS485 Interface Support 2-RS485 interface
RS232 Interface Support 1-RS232 interface
WIFI Interface Support 802.11b/g
Extended interface Auto Station reporter Interface Support connecting Auto Station Reporter or control panel via extended interface
Audio power amplifier Support 2-ch audio power amplifier output
Wireless Transmission CDMA CDMA module Optional
GPRS/EDGE GPRS / EDGE module Optional
3G(HSDPA/EVDO) 3G(HSDPA / EVDO / WCDMA)module Optional
GPS Built-in GPS module  Geographic co-ordinates  speed can be read in coding flow   and can be uploaded via wireless
Acceleration Sensor Built in acceleration G-Sensor
Software Analysis of PC playback Playback Recording on PC and analyse the vehicle recording info
CMS Via Wifi, to meet Video preview GPS upload alarm upload, central command and parameters configuration, etc
Software Upgrade SD cards upgrade
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:2A.
Vehicle key signal ≤4V OFF
≥5V ON
Video input impedance 75Ω 75Ω for each video input impedance
Video output Volt 2Vp-p Input 2Vp-p CVBS analog signal, reveal device input need 75Ω impedance to fit
I/O interface 0-4V Low level alarm
More than 4V High level alarm
SD-card interface 2 SD card 1.32GB for each card.
2.SD-card for storage, support recording and system upgrade, etc.
Operating Temp -40°C-80°C Under well-ventilated environment

1. Camera port(with audio, video, power) 

2. Software writing port(for engineer use only)
3. Integrated cables with RS485, RS232, sensor cables 

for communication and PTZ camera use 

4. Power port 8-36V
5. WiFi antenna port
6. Controller Area Network-BUS
7. Extension port for external intercom speaker use
8. 3G antenna port
9. External audio output
10. GPS antenna port
11. Audio video output port
12. Video output RCA port
13. System working indicators
14. Infrared signal receiver
15. SD card lock
16. SD card 2 slot
17. SD card 1 slot 

Ricmor Technology Development Co., Ltd


Contact Person:Cherry

Send your inquiry directly to us show code on cursor in the input box
( 0 / 3000 )