Title:Portable Wireless Dispatch Box



Portable wireless video terminal box could meet the needs of customers at the fields ofthe emergency scheduling and two-way audio and video data transmission through 4G wireless network.


Industrial-grade portable integrated design, built-in high capacity battery, can be realized with the need to use, simple rapid deployment


Widely used in the build of makeshift headquarters, remote contingency figuretransmission, mobile office patrol, inspection law enforcement, emergencyrescue command, etc

  • Function
  • Interface
  • Parameters
  • Application

lSupport wireless dynamic adjustment, video parameters dynamically setting function.

lAdopt H. 264 videocompression technology and G. 711 / G. 726 audio compression technology.

lAudio and video signalcompression generates composited H. 264 stream, to keep the audio and videoplayback real-time synchronization.

lSupport resolution,frame rate, stream encoding parameters adjustment

lLevel 3 dampingstructure design; provide strong buffering and earthquake resistance protectionon hard disk.

lEquip the “heart beat”function, ensure the normal and stable work.

lSupport OSD superposition technique.

lSupport unidirectional speech inspection, two-way voice intercom, mixing technology.

lSupport SATA harddisk, convenient and fast data backup in videos.






Portable box type  wireless video terminals, / TDL: support public TDD LTE, TDL14: support  private network LTE/W: support 3G  WCDMA/E: support 3G  EVDO              

lUSB interface: 4-way standard USB 2.0 interface

lEthernet interface:4-way standard RJ45 interface

lAudio input/output: 3.5 mm standard interface

lAnalog video inputinterface: 4-way standard 6 air core head, external analog cameras, camerapower supply

lAntenna interface:

    3G1 / G2: SMA standard interface. External 3G / 4Gantenna

    WIFI: SMA standardinterface. External WIFI antenna

    GPS: SMA standardinterface. The GPS antenna

lVGA: external display

lPower switch:

    Main switch:  main power switch, blue light bright with electricity.

    Computer: computer switch control box, blue light bright with electricity

    3G: 3Gmodules switch, blue light bright with electricity

    DVR: analog videoinput switch, blue light bright with electricity

    Fan: built-in fanswitch, blue light bright with electricity

    One key alarm:

lCharging interface:standard 2 core air head, external 12V / 3Aadapter

lIndicator light

    Power show that thebattery indicator light (four green: more than 80%, three green: more than 60%,two green: more than 40%, a green light: 20%, red light: less than 20%)

    3G1 / G2:3G1/2 data channel length

    LAN1 ~ LAN4: Ethernetfront-end ports 1 ~ 4 data, corresponding to the light

    GPS: no positioningdata length, whereas flicker

    HDD: hard disk light,when the hard disk, long light

lSpeaker: dual channelstereo speakers

lNight vision camera:520 line analog cameras, support

lScreen: 12.1 -inch LCDscreen, 800 * 600 resolutions


lNumber of video: 4 + 1video input + one road built-in camera

lCompression algorithm:H. 264

lFrame rate: 1-25 FPSPAL/NTSC / 1-30 FPS

lResolution: CIF / 2CIF / 4 CIF

lSupport 4 roadCIF/4CIF storage, support max 2 TB

lSupport localplayback, play through client terminal

lEach video interfacesupport 485 YUNTAI control

lEach video interfacesupport 12V / 1 A poweroutput

lEach video interfacesupport audio input

lInterface format: theaviation plug


lNumbers of audio: oneroad two direction audio

lMain box equipped withvertical mike

lInterface format: oneroad standard 3.5 mmaudio outputs

lAudio code: G.726

lEcho cancellation, noise restriction, and automatic gain control


lSupport 3G double cards combination, enhancetransmission broadband

lNetwork agreementsupport TCP/IP, UDP/IP, HTTP, FTP, DHCP

lExternal Ethernetinterface: four 10/100Madaptive Ethernet interface

lSupport WIFI, 802.11a/b/g/n, support web/wpa/wpa2 encryption 


lAdopt GPS positioning module, positioning speed, positioning accuracy is less than 20 m

lBeidou positioning is optional


lSize:12 inch


lCapacitive touch screenis optional

lInterface LVDS+VGA


lCapacity: 30000MAH

lVolt: 12V

lCharging restrictedvolt: 12V

lOperation standard:GB/T 18287-2000


lPower supply: DC 12V,working volt 11.7V. Sustainable working hours 4hours

lInput volt:12V 3ADC

lSupport alarm callfunction

lBuilt-in high capacityindustrial PC

lOne road VGA output

lFour road USBinterface

lBuilt-in keyboard and trackball mouse

lCover waterproof design, appropriate for field operation


lOperation temperature: -10~55

lStorage temperature: -20~70

lOperation humidity: 80 without condensation

lStorage humidity: 90 without condensation


lLength x width x height = 1250px x 1025px x 550px

lOpen box maximum height: 1475px

lWeight: 15.4kg

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