FAQ of MDVR system

Q : What's differences between a mobile HDD MDVR and a SD MDVR?

A: HDD mdvr supports to work with a HDD/SSD and 2 pieces 512GB SD. (SSD/HDD maximum 2TB). SD mdvr supports 2pieces SD cards.

Q: What's differences between a mobile DVR and a regular DVR?

A: 

Anti-Vibration Features:

What's differences between a mobile DVR and regular DVR? Picture1  Mobile DVRs with anti-vibration function which can protect the hard drive installed in the mobile DVR.  It will ensure the video storage safety from the movement situation.

GPS:

What's differences between a mobile DVR and regular DVR? Picture2  More advanced mobile DVRs include a GPS which can provide the location and speed information of the vehicle when you check the live video.

Multi-inputs interface:

What's differences between a mobile DVR and regular DVR? Picture3  Mobile DVRs can support multiple of I/O input. such as: ACC on /off of vehicle, doors opening alarms of difference kinds of vehicles. Even signals of left / right turning, over speed alarm etc. 

Data Transmission

What's differences between a mobile DVR and regular DVR? Picture4  regular DVR requires LAN connection / and recommended 4G/3G dongles for data transmission. Does not have GPS, or any secondary data storage option.

Mobile DVRs utilizes Wi-Fi, 4G & 3G networks, which enable real-time transmission of data collected from the vehicle in – video, location, speed and inertial measurements.

Q: How to select cameras for vehicle?

A: JOINLGO cameras all use SONY sensor and WDR board. It can get excellent image quality in both bright day light or low night vision.

For outside cameras, we have waterproof cameras with square shape and side dome shape. 

For inside cameras, if install camera inside face outside, we have SONY IMX307 cameras without IR LED. It will avoid the reflection issue in night vision compared with cameras with IR LED. 

We have cameras with 2.8mm and 3.6mm lens for selection. 2.8mm can get about 120 degree view angle, and 3.6mm lens can get about 100 degree view angle.

 

Q: How to setup 4G sim card?

A: Insert the 4G sim card into MDVR, setup APN on MDVR, then mdvr will be online. You can remote view video and tracking from APP/Webpage/PC client software.

APP: Please download "CMSV7" APP from google playstore or apple store.

Webpage: http://47.106.9.69/808gps/login.html

 

Q: Can I use my own server?

A: We provide life-time free server service. If you want to setup your own server, please contact us, we will send you server file and steps to setup the server. Our technician can also help to remote setup your server via teamviewer. It needs a windows PC with fixed public IP to setup the server.