JOINLGO J2-4GW Mobile Vehicle Car DVR MDVR Video Recorder Kit Instructions

June 14, 2024
JOINLGO

JOINLGO J2-4GW Mobile Vehicle Car DVR MDVR Video Recorder Kit Instructions
JOINLGO J2-4GW Mobile Vehicle Car DVR MDVR Video Recorder
Kit

Important Security Rules and Prompt

Please read warnings before setting up and using this product:

  • Do not flush water directly to MDVR while cleaning vehicle.
  • Do not put heavy things on top of MDVR.
  • Do not connect irrelevant device via power output of MDVR.
  • Do not open or disassemble without professional guide.
  • Do not change any modules while device is powered.

Typical System Topology

Topological graph of the MDVR system:
Typical System Topology

MDVR Specification

Item Device parameter Performance
System Main processor Hi3520DV300
Operating system Embedded Linux OS
Operating language Spanish/English
Operating interface GUI, support mouse
Password security User password/Admin password
Audio & Video Video standard PAL/NTSC
Video compression H.264
Image resolution 1080P/1080N/720P/960H/D1/CIF
Playback quality 1080P/1080N/720P/960H/D1/CIF
Compound mode A variety of ways
Image display Single/QUAD display optional
Audio Compression G.726
Audio recording Audio & Video synchronized recording
Recording & Playback Recording mode Manual/Alarm
**** Video bit rate Full frame 4096Mbps,6 classes image quality optional
Audio bit rate 8KB/s
Storage media SD card + HDD/SSD storage
Video inquiry Inquiry by channel/Recording type
Local playback Playback by file
**** Firmware upgrading **** Upgrading mode

Manual/Automatically/Remote/Emergency Recovery
Upgrading method| USB disk/Wireless network/SD card
Interface| AV input| 4ch (or 8ch) aviation interface
AV output| 1ch VGA video output1ch aviation AV output
Alarm input| 4 digital inputs(4 Positive/Negative trigger)
HDD/SSD| 1 HDD/SSD(up to 2TB, support hot plug/unplug)
SD card| 2 SDXC High speed card (up to 512GB)
USB interface| 1 USB 2.0 (support U disk/mouse)
Ignition input| 1 ACC signal
UART| 1 LVTTL Level
LED Indication| PWR/RUN
Disk /SD card lock| 1
Debug port| 1
Function extention| GPS/BD(Optional)| Support
3G/4G(Optional)| Supports
WIFI(Optional)| 802.11b/g/n, 2.4GHz
Others| Power input| 8~32V DC
Power consumption| Standby 3mAMaximum consumption 30W @12V 2.5A @24V 1.25A
Workingtemperature| -30 — 65℃
Storage| 1080P 1.5G/h/channel 1080N 1.2G/h/channel 720P       1G/h/channel 960H   750M/h/channelD1        300M/h/channal

Installation Precautions

To ensure the MDVR to run smoothly within the product warranty, please adhere to all requirements and follow the instructions:

Location
  • Do not install MDVR on a recessed surface where liquids may accumulateor drip down.
  • Do not install on where is vulnerable to excessive vibration.
  • Keep away from excessive humidity and moisture, rain and other sourcesof liquid.
  • Keep away from direct sunlight and other sources of heat.
  • Keep away from strong electromagnetic interference.
Power
  • MDVR supports power supply ranges from DC 9V ~36V. We recommendDV 12V or DC 24V.
  • Turn off the power before connecting/disconnecting MDVR.
  • Correctly attach the MDVR ground cable to the vehicle.
  • Disconnect MDVR from the power supply when it is not in use for anextended period of time
Humidity and Temperature
  • The working humidity for MDVR is between 10-95%.
  • The working temperature is between -30°C (-22°F) and 60°C (140°F)
  • Do not handle MDVR with wet hands, while standing in water, or while incontact with other sources of liquid, as these can potentially result in anelectric shock.
Accessories
  • MDVR, cameras, wires and other accessories need to be placed at securespots so that they won’t be misused and/or destroyed by passengers and/or driver. Also, do not install the devices at places that would restrict normal functioning of the vehicle.
  • MDVR, cameras, wires and other accessories need to be properly installed to prevent damages; and all transportation regulations should befollowed to avoid passenger injury.
Maintenance
  • To clean surface(s) of MDVR, only use cleansers that are approved for electrical device. Do not use unspecified chemicals or household cleansers.

Power Connections

ACC/Timer Mode (Recommend,Default)

Power Connections

ACC Mode:
Power on the MDVR when the vehicle is powered.
Timer Mode:
Power on the MDVR constantly and control it by MDVR software.
Delayed Mode:
Set delayed time after engine is off. control it by MDVR software.
Connection:
Connect the ACC Yellow wire to Vehicle ACC Line;
Connect the PWR+ Red wire to Vehicle Battery PWR+
Connect the GND Black wire to Vehicle Battery GND

Keep Power ON Mode

Keep Power ON Mode

Connection:
Connect both the ACC Yellow wire and the PWR+ Red wire toVehicle Battery PWR+ Connect the GND Black wire to Vehicle Battery GND.

Note:

  • MDVR is connected to both the ignition and the battery. it is powered bythe battery when the vehicle starts up, and can drain any battery if theignition is not turned off.
  • Make sure the volt is 8-24V,High voltage will damage the MDVR.
  • The Yellow wire ACC must be connected to power on the MDVR.
  • There is a fuse in case of short-circuit,Replace it when it has blown

Remote Controller

Key Function Image
**** Reserved,Useless now.
Login Enter main menu
**** 0-9 The keys are for number selection or switching window.key 0 is for

switching to synchronous 4 channels.
Info| View network status and basic info
田| Switch to four screen
Esc| Exit to the preview menu or return to the parent menu.
OK| Confirms parameter selection and settings.
←     → | **** Move the cursor.

Note:

  • Battery Model: CR2025
  • If you have the monitor,there is another remote control,There aredifferent.
  • Press 【ENTER】key to enter sub menu.
  • Press 【abc】on the screen keyboard to switch number\character\letters.

MDVR setup

When Power on,The VGA Monitor will display,You can use remote control to set the MDVR.

Note:

  • Click “APPLY” button to save settings.
Login and Password

There is no Password for USER:ADMIN .PASSWORD: BLANK. You canPress【Login】and Click (Apply】 to enter the OSD menu.
Login and Password

After login, enter the main menu. It includes 8 items: SEARCH, RECORD, BASIC, INFO,VEHICLE,DISPLAY,PASSWORD,EXIT.

Enter 【PASSWORD】 to SET the PASSWORD for ADMIN and USER.If you need the PASSWORD for SUPER,please contact the seller.

Note:

  • Only “Admin” can set “Admin Password” and “User Password”.
  • NO password for admin user in default. Password: blank.
Basic Settings

Basic Settings menu is used to set items about mdvr system configuration, such as Alarm,Date/Time.Disk,Maintain,Network,System.
Basic Settings

Alarm Settings

PTZ Settings(Optional)
If you have PTZ Cameras,check the settings if it does not work.

Date and Time Settings
The MDVR have Rechargeable Battery for RTC.But if the MDVR has powered off for too long time,the date&time may restore factory settings. Whenthe date and time is incorrect,please set manually
Alarm Settings

Note:

  • After modifying the time, click ”Modify Datetime” to take effect.

Disk Settings
Disk Settings

  • Auto Format >: Automatically formatted when a new hard disk or SD cardis inserted; :
  • Automatically overwrite the oldest video file when it is full.

Note:

  • When device shows”HDD ERR”, please enter menu, check the SD/HDD/SSD, and click”STORAGE FORMAT

System Maintan
System Maintan

Network Setup (Optional)

  • CMS Setup > : Set the server IP address, port
    Network Setup

Note:

  • 47.88.8.31 is IP of our free server. When you setup your own server, change the IP to your own server.

System Setup
System Setup

Note:

  • Default setting is for NTSC 1080P AHD camera. Please setup according to the specification of your own cameras.
Vehicle Info Settings

Vehicle Settings is used to set items about mdvr function, such asACC(G-sensor),WiFi.4G,GPS.
Vehicle Info Settings

Basic Setup:
Set the number of the machine.

Note:

  • Vehicle No. Is important for remote access,PLEASE DO NOT CHANGEUNLESS USE YOUR OWN SERVER.

ACC Setup

Mdvr has built-in G-sensor. If you turn on the alarm. It will save G-sensor alarm.
Basic Setup

ON/OFF Setup
ON/OFF Setup

4G Wireless Setup(Optional)
Wireless Setup

Note:

  • APN of T-mobile in UNITED STATES:fast.t-mobile.com APN of AT&T in UNITED STATES:BROADBAND
  • APN of VERIZON in UNITED STATES: vzinternet
  • Please refer to 7.6 if need IMEI number. Please active the sim cardbefore using.

Wi-Fi Setup(Optional)
Wi-Fi Setup\(Optional\)

Note:

  • WiFi should be STA Mode,not OFF.
  • The MDVR will automatically connect to the hotspot you saved.
  • Work with 2.4G wifi ONLY.
  • Turn off the firewall in the wifi router.
  • No special character in the SSID and password of the wifi hotspot.

GPS Setup(Optional)

Over speed Value >: Above the set speed, the device will alarm
Lows peed Value: Below the set speed, the device will alarm

Display Setup

Display Setup

Record and Playback

Record Settings
Record Settings

timer, you can schedule the time that start and stop the recording. Also you canset to only record on alarm videos.

Note:

  • Low Stream Config is to set the parameter of remote sub stream

Playback
Playback

Record Search: Search, playback, and backup of video files on disk. It can Fast forward and rewind when playback on MDVR.
Record Search

Note:
Enter File List,Select the files,You can play it on the monitor ,or backup toU-Disk.

System Info

Check the system info,If you need help,please offer the info to service.
System Info

Press the button “Info” on remote control, will be showed the online information.
System Info

GPS: YES means recognize the GPS module;
LNG: 11349.71392 E Display longitude, 0.0 means GPS not working
LAT: 2236.43040 N Display latitude, 0.0 means GPS not working
4G: YES means recognize module, 4G:NO means not recognize moduleIMEI: to active 4G sim card.
SIM: YES means recognize the SIM card, SIM:NO means not recognize the SIMcard
4GONLINE: YES means networked, 4G ONLINE:NO means not connectingCMS ONLINE:YES means connected the server, CMS ONLINE:NO means not connect the server.

I/O Interface

  1. Alarm-2
  2. Alarm-4
  3. Alarm Output
  4. 485B
  5. Alarm-1
  6. Alarm-3
  7. GND
  8. 485A

There is 4 alarm input,2 alarm output. Alarm input detection are voltage; can be accessed by variety of vehicles driving status, such as brakes, steering ,horn and so on. Brake testing schematic shown below, when thebrake pedal is depressed, MDVR able to detect high or low voltage
I/O Interface

Alarm outputs are voltage output. Drive capability of 200mA, if you want large power devices, must be externally relays. Alarm output photoelectric schematic shown below.
I/O Interface

Web Client on PC or Mobile(Optional)

If your MDVR is a network model,and have set a valid wifi or 4Gnetwork,you can visit the MDVR system via Webpage, PC client or mobile App. For webpage,you can visit the below url and login in .
http://47.88.8.31/808gps/login.html
Mobile\(Optional\)

In this webpage,you can also download Windows Client or Mobile App.

CMS Pc client software
Mobile\(Optional\)

Note:
Find Account on the label of MDVR
Password: 000000 (can change on CMSV7 web/APP)
Server: 47.88.8.31

Live view videos on CMSV7 APP(for wifi or 4G MDVR)

Step 1:

  • Download CMSV7 APP
  • The account information is on the label of mdvr
    Live view videos

Step 2:

Click the ‘Monitor’
Live view videos

Step 3:
Click the vehicle icon
Live view videos

Step 4:
Select the mdvr that you want to view video

Step 5:
Click the ‘Preview’ button. Then you can view the video and gps tracking.
Live view videos

Note:
When mdvr and phone connects with the same wifi hotspot, you can click the ‘Find’ button to select mdvr. Then you can live view/playback/ download video in local network, speed will be faster.
Live view videos

IOS CMSV7
QR Code
ANDROID CMSV7
QR Code
WEB CMS
QR Code

FAQ

Q:Why the MDVR do not power on?

 Please make sure the SD card door is locked.  Please make sure the YELLOW ACC wire gets power too.  The fuse on the power input wire is burnt out;

Q:Why the MDVR do not power on?

 Enter OSD menu via Admin account.  Operation->Display-> Check Horizontal Flip

Q: System shows “HDD ERR” after insert a SD card?

 It needs to format the SD card when use the SD card first time. Please check the video. If it still shows “HDD ERR” after formattingthe SD card, please change to use another SD card.  Enter OSD menu via Admin account.  Main->Basic-> Disk. Select the SD and Click “Format”

Q: MDVR turns on and off automatically all the time?

 Please remove the SD card or change another SD card. Bad SDcard will lead to this issue.

Q: How to set up recording resolution?

 Please enter menu via Admin account, default password is empty.  Main->Record->Resolution (it can set CIF/HD1/D1/960H/720P).

Q: How to connect and use the IO cable?

 It supports 4 channel alarm input.  Please refer to section 7 I/O interface in this manual

Q: Where to download the APP, CMSV6 software andPC playback software?

 Please check below link to download the software. http://47.88.8.31/808gps/login.html

Q:There are Blank screen of some channels?

 This channel is not connected to the video;  The camera connected to this channel is damaged or abnormal;  Poor contact or damage of the cable connecting this channel;

Q:There is no GPS signal?

 GPS antenna is not connected or placed indoor;  GPS module is damaged

Q:Screen shows display but no video at all channels.

 Please connect only one channel and test all 4 channels. Short circuit in one channel will lead to this issue.

FCC statement

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

  1. this device may not cause harmful interference, and
  2. this device must accept any interference received, including interference that may cause undesired operation.

NOTE: This equipment has been tested and found to comply with thelimits for a Class B digital device, pursuant to Part 15 of the FCC Rules. Theselimits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses andcan radiate radio frequency energy and, if not installed and used in accordancewith the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off andon, the user is encouraged to try to correct the interference by one of thefollowing measures:

Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that
to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
WARNING: Any changes or modifications not expressly approved by theparty responsible for compliance could void the user’s authority to operate thisequipment.
The device must not be co-located or operating in conjunction with anyother antenna or transmitter.

CE statement

This product bears the selective sorting symbol for Waste electrical andelectronic equipment (WEEE). This means that this product must be handledpursuant to European directive 2012/19/EU in order to be recycled or dismantled to minimize its impact on the environment.
User has the choice to give his product to a competent recycling organization or to the retailer when he buys a new electrical or electronic equipment.

The symbol indicates DC voltage


RECYCLING

Scan the QR Code for more information.

Wiring Video

PC Playback Player
QR Code

Menu Operation
QR Code

Shenzhen JOINLGO Technology Co.,Ltd.
Tel/Whatsapp: 0086 18124010269
Email: sale@joinlgo.com / service@joinlgo.com
Website:www.joinlgo.com

References

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