4 Channel Dual SD Card Mini Mobile HD DVR with Free CMS Software for Bus

1. Product Overview

This Mobile HD DVR VM-1404-HD is a dual SD card hybrid HD MDVR with combined 4 channels of D1/960H/720P audio & video recording and replaying specially designed for vehicles, maximum 4 channels of 960H and 1 channel of IPC HD camera full-framed recording supported. The mobile MDVR adopts ARM DSP fast dual-core processor running on the Linux embedded OS, and also integrates the most advanced H.264 video encoding/decoding in IT industry, 3G/4G network, GPS and WiFi, as well as fail-safe protection, wide voltage features. It is characterized by strong functionality, good scalability, good stability and high performance cost and extensively applied in public buses, logistics vehicles, school buses, police cars, financial convoy cars and fuel tankers.

Features:

• H.264 image compression encoding supported, PAL: 100fps@AHD 720P
• 4 channels of D1/960H/AHD 720P simultaneous audio & video recording / replaying
• 4- channel of 960H + 1- channel IPC 1080P HD camera full-framed recording
• Air video interface is used to provide high reliability and strong anti-seismic property
• 8-second delay recording during power failure
• Built-in 3G/4G network, GPS, WiFi (optional 5.8GHz double antenna WiFi)
• Two SD cards supported, 128 GB for each
• Good scalability, 1 RS485 interface, 2 RS232 interfaces
• 8V-36V wide voltage DC supply, 12V POE power supply supported
• Good shock resistance, easy installation, 360° installation supported
• High/low temperature resistant, operating under -25℃——+70℃

• Common Questions and Answers (QA) for MDVR

  
  

  Q: What shall we do when a problem that could not be solve occurs to the product?

  A: Record product model and software version number and submit detailed problem description to our technical support engineer for analysis. Detailed description will be very helpful to our analysis.

  
  

  Q: What shall we do when the mobile device has no video output?

  A: 1. Check the power status of the device. If only one blue indicator is lit up, it indicates that the device is still in standby mode and not powered on; at the same time, check if red or yellow cable of the main power is supplied normally; If not, the device cannot be started.

  2. Check if the display is powered and if the display video is switched to AV status.

  3. Check the connection status of the video output cable and display.

  4. Check the lock status the mainframe lock; the device can be started only when the lock is locked.