MettaX MC908 MDVR Manuale utente
User manual
MC908 MDVR
(4CH&8CH)
Important: Read Before Installation
Please take a moment to carefully review and understand the following information before proceeding with the installation
of the device.
Contents
1. Product introduction........................................................................................................6
2. Notice................................................................................................................................7
3. Product Specications ....................................................................................................8
4. Denition of accessories and interfaces......................................................................11
4.1 Inspection of products and accessories............................................11
4.2. Panel introduction...............................................................................12
4.3. Interface denition..............................................................................12
5. Installation instructions...................................................................................................14
5.1. Hard disk, SD card, SIM card...............................................................14
5.2. Antenna installation.............................................................................15
5.3 Debug screen connection..................................................................15
5.4. Camera Connection...........................................................................15
5.5.ADAS/DMS Installation and debugging.............................................16
5.5.1 DMS Installation......................................................................16
5.5.2 ADAS Installation....................................................................16
5.6. Power connection...............................................................................17
5.7. Product Installation Place Requirements..........................................17
5.8. Product Firmware upgrade................................................................18
6. System Main Menu Operation Instructions..................................................................19
6.1. Infrared remote control key description............................................19
6.2. Text input instruction............................................................................20
6.3. User login for the conguration system..............................................21
6.4. Enquiry..................................................................................................22
6.4.1 Video search..........................................................................22
6.4.2 Log query................................................................................23
6.4.3 Image search.........................................................................23
6.5. System settings.....................................................................................24
6.5.1 Registration information........................................................24
6.5.2 Menu settings.........................................................................25
6.5.3 Account management.........................................................26
6.5.4 System clock...........................................................................26
6.5.5 Power management.............................................................28
6.6. Record settings....................................................................................29
6.6.1 Basic settings..........................................................................29
6.6.2 Video output..........................................................................29
6.6.3 Transcode settings.................................................................30
6.6.4 Time recording.......................................................................31
6.6.5 Storage setting.......................................................................32
6.6.6 PTZ control...............................................................................34
7. External Sensor management.......................................................................................35
7.1 Serial port setting...................................................................................35
8. Network settings.............................................................................................................36
8.1 Center settings......................................................................................36
8.2 Ethernet settings....................................................................................36
8.3 3G/4G Settings......................................................................................37
8.4 WIFI Setting............................................................................................38
8.5 FTP Setting..............................................................................................39
9. Alarms and peripherals..................................................................................................40
9.1 IO alarm.................................................................................................40
9.2 Speed alarm..........................................................................................41
9.2.1 Speed setting.........................................................................41
9.2.2 Alarm settings.........................................................................42
9.3 Vehicle status alarm.............................................................................42
9.3.2 Alarm settings.........................................................................43
9.3.3 Installation direction..............................................................44
9.4 Detection..............................................................................................44
9.5 AI Setting................................................................................................45
9.5.1 Built in AI-algorithm software.................................................45
9.5.2 DMS/ADAS..............................................................................46
9.5.3 BSD...........................................................................................47
9.5.4 Mode selection......................................................................47
9.5.5 Driver.......................................................................................47
9.6 Voltage alarm.......................................................................................48
10. System information.......................................................................................................49
10.1 Basic information................................................................................49
10.2 Sensor information..............................................................................49
10.3 Module information............................................................................50
10.4 network information...........................................................................50
10.5 Disk information...................................................................................50
10.6 Serial port test....................................................................................51
11. Equipment maintenance............................................................................................52
11.1 Power ON / Power OFF......................................................................52
11.2 Parameter management..................................................................52
11.3 Disk.......................................................................................................53
12. Platform connection....................................................................................................54
13. Troubleshooting of common problems......................................................................56
6
Product introduction
The device is an intelligent terminal product that combines various advanced features
such as GPS/Beidou positioning monitoring, local SD card recording, 4G remote real-
time video surveillance, IP voice, DMS/ADAS/BSD, and more. It seamlessly integrates
real-time monitoring, production operation management, command dispatch, and
other functionalities. It is a cost-effective and highly expanded device specifically
developed for vehicle video surveillance and remote monitoring. It utilizes a high-
speed processor, embedded Linux operating system, and incorporates state-of-
the-art technologies including H.265 video compression/decompression, network
technology, and GPS/BD positioning. It supports up to 8 channels of high-definition
video surveillance recording and playback (with 8 channels of real-time 1080P AHD
high-denition input). It also features 1 video output (1 video output, 1 VGA output).
The device employs an exclusive pre-allocated car-specific file system technology
to address issues such as file fragmentation caused by repeated erasures, storage
system crashes, data loss, inability to locate storage, and file corruption, ensuring
stable and complete data. It records vehicle driving information and supports wireless
data uploads. When used with central software, it enables central monitoring,
remote management, and playback analysis based on a centralized database, with
alarm integration capabilities. The product features a sleek design, strong vibration
resistance, flexible and convenient installation, powerful functionality, and high
reliability.
7
Notice
In order to ensure the safe use of the device and extend the service life of the
equipment, the user should fully consider the following factors during installation:
1) After receiving the product, please check the packages of the device and accessories
in time. If you nd any parts are missing, please contact the dealer in time.
2) When installing and operating the equipment, comply with the specifications of
relevant electronic products and the requirements of vehicles and other connected
equipment.
3) The installation and construction shall comply with the specifications, which can
refer to the relevant national or local standards.
4) Please check the connected power supply voltage, which should fall within the
range of 9-36V. To prevent equipment abnormalities due to voltage mismatch, it is
recommended to use an operating voltage of 12V or 24V.
5) The hard disk-type terminal should be installed and secured horizontally, ensuring
that the inclination angle does not exceed 45 degrees. This precaution is necessary to
avoid compromising the terminal's shock absorption capability and reducing the hard
disk's lifespan.
6) To receive best positioning signal, ensure that the receiving surface of the GPS
antenna faces upward without any metal objects above it. The antenna's bottom
should be kept flat, with an inclination angle not exceeding 30 degrees. It is
recommended to position the GPS antenna at the junction of the dashboard and
windshield for optimal performance.
7) The MDVR device should operate within the temperature and humidity range
specied by the technical indicators.
8) The external wires of the devices should have sucient intervals and the protection
of the jacket flame-retardant tube to ensure that the wires will not cause electric
leakage due to wear or aging.
8
Product Specifications
ITEM PARAMETER
4CH 8CH
OS
Language English
Linux
Graphic menu operation interface (OSD menu), character
superposition function
Support mouse and remote control operation to set system
parameters
1 CH VGA，1CH CVBS, 1.0Vp-p, 75Ω, Support full screen and 4
/ 9 channel segmentation
Single CH、4 / 9 picture mosaic Preview，Support manual /
event triggered full screen display function
Support 1080P、720P、D1、HD1、 CIF option, The total
encoding resource is 1080p 150 frames
Default automatic recording, support ignition recording,
alarm recording, etc
PAL: 100 frame/s , CCIR625 line,50
NTSC: 120frame/s, CCIR525 line,60;
CIF: 256Kbps ~ 1.5Mbps, Multi level image quality
HD1: 600Kbps ~ 2.5Mbps, Multi level image quality
D1: 800Kbps ~ 3Mbps, Multi level image quality
720P: 1Mbps-4Mbps, Multi level image quality
1080P: 1Mbps~8Mbps, Multi level image quality
OS
Operation interface
GUI
CPU ARM Cortex CA9 Duel [email protected]
1GB DDR3
Camera resolution：1080P、720P、D1
1 channel, with built-in power amplifier. Internal and external
options available.
PAL Standard、NTSC Standard
Level 1 to 8, best level 1, lowest level 8
H.264/H.265 Compressed format
4 CH CVBS，1.0Vp-p, 75Ω
4-channel analog audio
G. 711a compression format
Simultaneous recording of audio and video
8 CH CVBS，1.0Vp-p, 75Ω
8-channel analog audio
Memory
Video input
Video output
Video standard
Preview function
Video resolution
Video quality
Video rate
Audio input
Audio output
Compressed format
Recording mode
Video recording
mode
Video
compression
format
Processor
and CPU
Video
System
Audio
System
9
Alarm input 6-CH input
1-way output, linkage sound and light alarm, oil and power
cut, etc.
1*USB interface
1*RS485 interface,expand to connect PTZ
Alarm output
communication interface
Extension interface
Wireless transmission
GPS location
G sensor
HDD
Video replay
HDD
USB
SIM slot
Video search
Replay
SD card
Upgrade
mode
Storage mode
1*RS232 interface, which can expand to connect the ID card
reader, oil sensor, etc.
1*10M/100M Adaptive network interface，Support TCP / IP,
FTP, DDNS network protocol.
1 voice intercom interface, which can be connected to
microphone.
Multi function control panel can be connected (support 12V
power-supply and RS232 communication)
1 large capacity SD card video, maximum support 512G, can
support synchronous sub-stream recording
Support U disk upgrade, SD card upgrade, FTP remote
automatic upgrade
Video data can be searched by recording time, recording
method, etc.
Front USB interface, U disk can be used to upgrade backup
data; Support USB mouse
Built in 4G wireless transmission function, TDD-LTE, FDD-LTE
WiFi: wireless 802.11b/g/n communication module
Support built-in GPS / BDS module
Built in 3-axis acceleration and 3-axis gyroscope sensor
Built in hard disk with SATA interface, supporting up to 4T
Proprietary bare disk storage mode
1 SIM slot
Support 4-way
synchronous playback,
support 2, 4, 8, 16x fast
forward or backward
Support 8-way synchronous
playback, support 2, 4, 8, 16x
fast forward or backward
10
Lane departure, Pedestrian detection, vehicle distance
detection, etc.
Fatigue driving test, smoking, and unsafe driving habit
detection.
Left blind spot detection, right blind spot detection
DC:+9V ~ +36V
+12V@1A，+5V@1A
Normal working state < 8W (exclude external sensor)
-10℃ to +70℃
20% to 80%
JT/T808-2011, JT/T808-2019
JT/T1076-2016, JT/T1078-2016
195mm*183mm*60mm
1.6kg
Two level management of user password and administrator
password
Adaptive wide power input, with overload, under voltage,
short circuit, reverse connection and other protection
functions; Support timing on-off, delay shutdown function.
ADAS
DSM
BSD
Power
management
input voltage
output voltage
power
consumption
AI Functions
Power supply
and power
consumption
work
environment
security
management
Platform access
Appearance size
Net weight
Indice
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