China Gold Supplier for Ship With Tracking - AHD 4CH HDD 3G4G WiFi GPS Mobile DVR Bus Truck Car MDVR Vehicle Surveillance System – Dragon Bridge

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Based on digital video compression storage and 3G video wireless transmission technology, SD card large capacity storage, built-in standby battery, multi-channel data interface and alarm interface, it can extend satellite positioning monitoring. It is a fully functional vehicle borne        3G/4G digital video recorder. Features: 1.Modular functional design, truly integrated digital video storage (Digital, Video, Record) 2.4 video input, 4 channel audio input, the realization of vehicle rea...


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China Gold Supplier for Ship With Tracking - AHD 4CH HDD 3G4G WiFi GPS Mobile DVR Bus Truck Car MDVR Vehicle Surveillance System – Dragon Bridge Detail:

Based on digital video compression storage and 3G video wireless transmission technology, SD card large capacity storage, built-in standby battery, multi-channel data interface and alarm interface, it can extend satellite positioning monitoring. It is a fully functional vehicle borne        3G/4G digital video recorder.

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Features:

1.Modular functional design, truly integrated digital video storage (Digital, Video, Record)

2.4 video input, 4 channel audio input, the realization of vehicle real-time, full range of audio and video surveillance and video.

3.It can configure WCDMA, EVDO, TD-SCDMA, various 3G communication modules and TD-LTE, FDD-LTE and 4G communication modules, so as to realize real-time video wireless transmission.

4.Patent design of SD card front protection device and unique file storage mechanism to ensure large capacity storage of data in the vehicle harsh environment safe and reliable.

5.abundant intelligent interface, which can be connected with original vehicle and travel data recorder.

6.Scalable GPS/ Beidou dual mode satellite positioning. (optional)

7.It can extend WIFI, realize hot spot sharing, approach, automatically upload historical video and so on

8.Low power consumption, power saving mode <25mA, built in high-capacity standby battery

9.The power supply voltage is up to 60V, which is more suitable for vehicles with poor working conditions in China

Functions:

1.Video function: using H.264 video compression technology to realize 4 way image real-time monitoring, timing record, event recording, alarm recording function, image resolution D1/Half, D1/CIF optional.

2.Double SD card storage: double card large capacity SD storage image, use patent file format to record strong correction function, adapt to vehicle environment, video and data file security, single card capacity 128G.

3.The image transmission function: through the 3G/4G wireless network, real-time transmission of surveillance video, dual bitstream transmission, speed adjustable. You can upload, capture and alarm pictures.

4.Analysis of multimedia function: the multimedia recording and analysis software, can realize the synchronization of audio and video playback 4 playback, storage, editing, conditions of adding characters, geographic information and driving record overlay function, event analysis and record extraction function.

5.Signal detection and control: 3 switch signal input (including one pulse signal input), 1 way relay control output. Intelligent and forced power off control, camera power control, and defined alternate output control.

6.Multi-channel digital communication interface: 2 way RS232 interface, 1 way RJ45 interface, extensible WIFI interface, can realize PTZ control, image download, all kinds of on-board intelligent equipment wired and wireless access.

7.Multi center, multi IP access: support multi IP connection, can send information to several management center IP, video transmission.

8.Cloud Guardian function: support remote fault diagnosis and debugging, remote automatic program maintenance, remote parameter configuration, terminal operation statistics and other remote “cloud” guardian function.

9.Voice assistant: can install the external signal line, the external device and set the parameters of automatic detection, the use of voice interaction detection Installation Tips, help installation personnel to install self, to ensure that the equipment is installed correctly.

Parameters:

Hardware characteristics
Hardware architecture Unique dual core construction, industrial chip architecture
communication mode WCDMA, EVDO, TD-SCDMA, TD-LTE, FDD-LTE (optional)
reliability design Power 4 protection, level 4 watchdog
Circuit board protection Environmental protection, three protection, silica gel protection
DVR performance
Video input 4 channel video input, air interface 75 ohms
Video output 1 channel video output
Coded format H.264
Resolving power CIF, HalfD1, D1 optional
Frame rate and bit rate 1-25fps adjustable 32K~20M Bit/s
Audio input 4 channel audio input,
Audio output 1 channel audio output
Coded format Support AMR, G711, G726, ADPCMA and other coding protocols
Storage mode Support two SD cards with maximum capacity of 128G
Camera power supply Air interface with built-in controllable 12V output
Interface performance index
Vehicle detection interface 3 input interface (emergency, ignition, custom can support mileage pulse input or three state input two, select one)
Output interface 1 channel Low level output:250 mA @ DC 12V
communication interface 2 channel rear RS232 interface (1 of which comes with DC5V power output)1 channel RJ45 interface, extensible WIFI wireless interface
technical specifications  
working voltage 9~60 V/DC
Limiting voltage 60V/DC
Battery protection voltage high:9V low:36V
Power reverse resistance voltage ≥100V
Average operating current Average operating current: 200mA@24V (peripheral power supply)Maximum operating current: 900mA@24V (4 camera working and night vision light on)
Power saving mode <25mA DC 24V
temperature characteristic working temperature -30 ℃ ~ +70 ℃Storage temperature -40 ℃~85℃
humidity 5% ~ 95% non-condensing
Outline size 160×120×42mm (L x W x H)
Shell material Panel, industrial plastic, aluminium alloy case
Host weight 0.52kg Net weight

Product detail pictures:

China Gold Supplier for Ship With Tracking -
 AHD 4CH HDD 3G4G WiFi GPS Mobile DVR Bus Truck Car MDVR Vehicle Surveillance System – Dragon Bridge detail pictures

China Gold Supplier for Ship With Tracking -
 AHD 4CH HDD 3G4G WiFi GPS Mobile DVR Bus Truck Car MDVR Vehicle Surveillance System – Dragon Bridge detail pictures

China Gold Supplier for Ship With Tracking -
 AHD 4CH HDD 3G4G WiFi GPS Mobile DVR Bus Truck Car MDVR Vehicle Surveillance System – Dragon Bridge detail pictures


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Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for China Gold Supplier for Ship With Tracking - AHD 4CH HDD 3G4G WiFi GPS Mobile DVR Bus Truck Car MDVR Vehicle Surveillance System – Dragon Bridge, The product will supply to all over the world, such as: Cairo , moldova , Atlanta , The credibility is the priority, and the service is the vitality. We promise we have the ability to provide excellent quality and reasonable price products for customers. With us, your safety is guaranteed.
  • The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Isabel from Amsterdam - 2015.09.08 17:09
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Muriel from Indonesia - 2015.12.05 13:53