4CH 720P SD card MDVR

Product Model: Hero-ME41-04

Product Description

  • Support 4CH AHD 720P+1CH IPC 720P
  • Supports 2 pcs SD cards for recording, total max.512GB
  • Compact design, easy to install and modular design for easy maintenance
  • Dual streams for local recording and wireless transmission
  • Support 3G/4G, Wifi, GPS modules
  • Support built-in G-sensor for harsh acceleration detection
  • Support 1x USB2.0. Front panel USB
  • Support 8-36V wide range power input, adapt to harsh environment
  • Data self-protection, save data when shut down abnormally

Industrial Level Design

Hero-ME41-04 is able to provide reliabilty on video recording even in serious enviroment in commercial vehicles.

4 ch Video and Audio Recording

MDVR system can provide up to 1 month video recordings, which make sure evey details can be stored in the SD cards. Moreover, evey evidence is encrypted protecting privacy for passengers.

All-In-One Design

3G/LTE/WIFI/G-SENSOR all built-in, no need to work on extra modules or accessories.

Technical Parameters

Model Hero-ME41-04
Item Parameter Specification
System Operating Language Chinese/English
Operating Interface Graphical menu interface (OSD menu)
Password Security Two level managements: user password/admin password
 Video Video Input A:support 4ch CIF/HD1/D1/960H/ 720P AHD camera record and playback simultaneously
Video Output 4PIN Aviation Interface video output
Video Display Support 1-4ch
Video Standard PAL/NTSC
Image Compression H.264 Main profile , PAL: 100fps 720P, NTSC:120fps 720P
Audio Audio input 4ch RCA
Audio Output 1ch RCA ( front 30PIN connector)
Record mode audio and video are recording simultaneously
Image processing and storage Image Format CIF/HD1/D1/960H/720P optional
Video standard ISO14496-10
Video Bitrates CIF: 1536Kbps ~ 128Kbps
HD1/D1: 2048Kbps ~ 400Kbps
960H: 2048Kbps ~ 400Kbps
720P: 4096Kbps ~ 400Kbps
8 levels image quality optional, 1 is the highest, 8 is the lowest
Audio Bitrates 40Kbps
Data Storage SD Card up to 256G each slot
  Alarm  Alarm input 8 alarm inputs, can be set up low-level alarm less than 1V                                                                                                                     / high-level alarm up to 5V
Alarm output 2CH alarm output, output 12V high-level
  Communication Interface RS485 port Support 1*RS485 port
RS232 port Support 1*RS232 port
RJ45 port 1*RJ45
USB port 1x USB2.0. Front panel USB
 Wireless 3G Support built-in 3G communication module (HSUPA/HSDPA/WCDMA/EVDO/TD-SCDMA)optional
4G Support Built-in 4G communication module (FDD-LTE/TDD-LTE)optional
Wi-Fi Support built-in WIFI communication module(2.4/5.8GHz optional)
GPS Support built-in GPS module, can write into encode stream with Geographical coordinates speed, etc.
G-sensor Built-in accelerometer G-Sensor
Software PC port playback analysis Playback video file in the PC port, and analyze the vehicle information in the file simultaneously
VSS management software Carry our many functions by wireless network, such as video previewing, GPS Uploading, Alarm Uploading and Parameter Configuration
Upgrade Local machine support SD card port and VSS   platform updating
Power input +8~+36V 8V ~ 36V, before use to ensure car battery supply voltage;

* long-term over 36V, the machine will burn.

Power output 12V 12V (+/- 0.2V), the maximum electric current: 2A
ACC detection ≤4V take off
≥5V take on
Video input impedance 75Ω Each video input impedance: 75Ω
Video output voltage 2Vp-p 2VP-P CVBS outputs an analog signal, a display device input need 75Ω impedance to adapt to it.
I / O Interface Under 1V Low alarm
Above 5V High level alarm
Operating temperature -40℃~60℃  In a well-ventilated environment
Machine size 170*160*55mm

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