Vacron VVH-MDE308 User manual

4-Channel/8-Channel
Vehicle Monitoring DVR System
2018 MAY V2.0 (WIFI / 4G / G-MOUSE Optional)
* Rights reserved for the manufacturer to manual revision. Operation MENU changes
subject to the display from the product.

4-Channel/8-Channel Vehicle Monitoring DVR System User Manual
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PRECAUTION
Please try recording and payback for sure of product in good condition.
Manufacturer, dealers and the subsidiary are not committed to the faulty out of
improper memory cards.
Please read precautions below for sure of proper operation.
•Please keep the equipment off the kids and the infants.
•Please use regulated power supply.
•Please keep the electronic components in non-disclosure, original and good
ventilation condition.
•Keep the equipment from drop or hit.
•To avoid injury, keep your hands away from the inner parts in case of drop or
damage.
•Stop using in case of smoke, smell or things unusual from the equipment.
•Do not use organic solvents such as alcohol, benzene, or paint thinner to
clean the product
•Do not let any liquid or foreign material enter the machine
•Do not touch the power cord with wet hands
•Do not use this equipment for power outlets or wiring accessories that
exceed the specified voltage. Do not use a damaged power cord or plug, or
it is not fully plugged into a power outlet
•Avoid contact with metal objects (such as needles or keys) or stains by
terminals or plugs
•Avoid using, placing, or storing the product in wet or dusty areas

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Before using the 3G/4G product, make sure you have read the following safety
precautions
•Low-power radio frequency motors of type-approved certification, without
permission, companies, trade names, or users are not allowed to change
frequencies, increase power, or change characteristics and functions of the
original design
•The use of low-power radio frequency motors must not affect flight safety or
interfere with legitimate communications. When interference is detected,
they should be immediately disabled and improved until no interference can
occur.
•Legal communications in the preceding paragraph refer to radio
communications that are operated under the telecommunications law.
Low-power radio frequency motors have to withstand the interference of
legitimate communications or radio waves in industrial, scientific and
medical applications.

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CONTENT
A. Product Feature ........................................................................................................1
B. Specifications ..............................................................................................................3
C. Product Accessories .................................................................................................7
D. Appearance ................................................................................................................. 8
E. Boot and Shutdown ..................................................................................................12
F. Remote Control .........................................................................................................13
G. System interface and operation ............................................................................... 14
H. Computer Player .......................................................................................................19
I. Format/Restore Hard Disk........................................................................................28
J. 4G Network settings ................................................................................................. 33

4-Channel/8-Channel Vehicle Monitoring DVR System User Manual
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A. Product Feature
1. Can support 4 channels and 8 channels of video at the same time,
allowing you to completely record driving images
2. Wide power input design, suitable for all kinds of vehicles。
3. Support dual SD card video storage
4. Automatic instant video recording after startup, which is more
convenient to use
5. AV terminal video output, external screen, and directly on the host side
for operation and playback
6. Equipped with 6 sets of alarm input (2 sets of standby), 2 sets of alarm
output (1 set of spare), 1 set of alarm output, 1 set of sound input, 1 set
of sound output
7. Equipped with G-sensor function, it can automatically detect the impact
and trigger forced video to make your driving more secure
8. Image compression format H.264, providing higher compression ratio,
but the picture quality is still clear
9. Video format: Support 1080P, 720P, D1 formats, can be used according
to different needs
10. Complete and reliable image record list, making it easier to search for
image records
11. It can completely record the image and sound during driving to ensure
the responsibility of accidents
12. Provide AVI conversion function, allowing users to play directly on
general home computers
13. Power management function, can delay shutdown after turning off, let
you have the function of the monitor at the same time
14. Built-in super capacitor, flameout automatically delayed video, ensure
that data is written to the memory card
15. Can be used with G-Mouse to fully record your driving position and
driving speed
16. Can be used with 4G module, so you can monitor the car at any time。

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B. Specifications
4CH DVR
Item Description
Video signal format NTSC/PAL
OS Embedded Linux
Video input number 4CH Input 1080P / 720P / D1
Camera power output x4 12V / 750mA
Video output x1 Channel output
Audio input number 1 Channel input
Audio output number x1 Channel output
Alarm I/O x6 Sensor input (x2 Reserved)
x2 Alarm output x1Reserved)
Control interface GUI
Language support multi-lingual interface
(English、Traditional Chinese、Simplified Chinese)
Recording Format 1080P@4CH / 720P@4CH/D1@4CH
Display mode Single screen / Quad split / Nine split
Simplex mode Recording/Playback
Recording Resolution 1920 x 1080 /1280 x 720 / 720 x 480
Storage Media Dual SD Cards (8G~128G Recommended)
Search
Mode Time/Date/Event
Full
Screen Yes

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Indication Lights 3 LED (LAN、REC/Power、GPS)
Video Loss Detection Yes
Beeper Yes
GPS G-MOUSE (Optional)
G-SENSOR Yes
4G Yes (Optional)
WiFi Dongle WiFi Adapter (Optional)
IR Remote Control Yes
Super Capacitor 5F Built in
Watch Dog Recovery Recording after Power Failure
Power Regulation
(1) DC 8V~32V
(2) ACC Power off delay set by software
(3) DC 12V OUT

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8CH DVR
Item Description
Video signal format NTSC/PAL
OS Embedded Linux
Video input number x8 CH input 1080P/720P/D1
Camera power output x8 12V / 750mA
Video output x1Channel Output
Audio input number 1 Channel input
Audio output number 1 Channel output
Alarm I/O x6 Sensor input (x2 Reserved)
x2 Alarm output x1Reserved)
Control interface GUI
Language support multi-lingual interface
(English、Traditional Chinese、Simplified Chinese)
Recording Format 1080P@8CH / 720P@8CH/D1@8CH
Display mode Single screen / Quad split / Nine split
Simplex mode Recording/Playback
Recording Resolution 1920 x 1080 /1280 x 720 / 720 x 480
Storage Media Dual SD Cards (8G~128G Recommended)
Search
Mode Time/Date/Event
Full
Screen Yes
Indication Lights 3 LED (LAN、REC/Power、GPS)

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Note #1 SD card is not included in the offer. Of 8G ~ 128G class 10 recommended.
Note #2 Product specifications are subject to change without notice。
Video Loss Detection Yes
Beeper Yes
GPS G-MOUSE (Optional)
G-SENSOR Yes
4G Yes (Optional)
WiFi Dongle WiFi Adapter (Optional)
IR Remote Control Yes
Super Capacitor 5F Built in
Watch Dog Recovery Recording after Power Failure
Power Regulation
(1) DC 8V~32V
(2) ACC Power off delay set by software
(3) DC 12V OUT

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C. Product Accessories
This product contains the following accessories
1. Quick User Guide
2. CD ROM
3. Power Cable
4. ALARM Connection
5. IR Extension Cable
6. Remote Control Battery in
7. Velcro - A Pairs
With optional accessories
1. 4G Adapter/4G Antenna(Optional)
2. SD Memory Card(Optional)
3. G-MOUSE(Optional)
4. On Vehicle Microphone(Optional)
5. Camera Connection Cable 5 Meter/10 Meter/15Meter(TBD)

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D. Appearance
4CHDVR / 8CH DVR Facial Panel
IR Receiver
SD Card #2
Record
LAN
GPS
SDCard #1
SD Card Slot

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4CH DVR Rear Panel
GPS / 4G / WiFi Option
GPS Port
4G Antenna
Camera 1CH / AV out
Alarm/Audio
Power
SIM Slot
Cameras 2-4CH
IR Remote
WIFI USB Port

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8CH DVR Rear Panel
GPS / 4G / WiFi Optional
Power Port
1. GNDP Vehicle Ground Wire(Negative)
2. ACC Start Control
3. DC8~32V IN Vehicle Power IN(Positive)
4. Signal and others DC Ground
5. Signal and others DC Ground
6. DC+12V Output
GPS Port
4G Antenna
Camera 1CH / AV out
Alarm/Audio
Power
SIM Slot
Cameras 2-4CH
IR Remote
Cameras 5-8CH

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Alarm/Audio Port
ALARM IN
G BLK 4 ORG 3 YLW 2 BRN 1 RED
AUDIO ALARM OUT ALARM IN
AUDIO
WHITE
2 PL
Reserved
1 PL 6 BLU
Reserved
5 GRN
Reserved

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E. Boot and Shutdown
(1) Boot
Insert the SD card into the SD card slot on the local end, lock the dust lock,
and then turn on the power. After about 30 seconds, the light will turn on
and the boot will be completed.。
(2) Shutdown
After turning off the power, wait about 5 seconds. After the super
capacitor is fully discharged, the SD card can be removed at this time, and
the video file can be read from the computer.。
(3) Indicator Lights
REC Indicator(Red Light)
No flicker, indicating not recording
Lights flashed off, indicating recording
The light flashes quickly, indicating that the trigger event was recorded。
GPS Indicator(Blue Light)
No lights, indicating GPS is not positioned
Constant light indicates GPS positioning completed
LAN Indicator (Orange Light)
No lights, indicating that the network is not connected
The light is on, indicating that the network is connected
(4) SD Card
When both cards are empty cards, the recording priority is SD1. If there
is video data in the SD card, the latest video file data is preferred.
（Note : If the playback function is used on the local player, simultaneous
recording cannot be performed。）

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F. Remote Control
Remote control playback and computer playback are available.
Remote control operation
Remote control button introduction
Item Description Item Description
1 Split screen display 7 Enter
2 Force recording 8 Reverse
3 Quad full-screen display 9 Fast forward function
4 Speaker mute button 10 Playback mode, play button
5 Menu 11 Pause
6 Navigation 12 Stop and Exit
Remote control inspection
Check the battery’s positive and
negative polarity.
Check the battery if run out.
Check the sensor of remote control if be
obscured.
Check if there are fluorescent lamps are
used nearby.

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G. System interface and operation
Live view display
Live View Display
(1) Screen operation guide line
•To make channel 1~4 single-channel display, switch between
display by menu selection or remote control
•To display quad screen, press the button quad
•To open the menu press the menu button
•To play mode press the play button
(2) Illustration
•: Indicates video recording
•: Indicates GPS positioned
•: Indicates audio recording
•: Indicates event recorded
•: Indicates Internet connected

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OSD menu operation and setting instructions:
Camera type
Two channels a group
free to choose the camera
signal source of 1080P、720P、D1
(Selecting error will have no image )
Image settings FPS: 5-15 FPS
Picture quality: Normal, better, best
Image
adjustment brightness, contrast, color adjustment
Channel settings
Image output mode to set the normal mode, mirror
mode, flip mode, flip mirror mode, and determine
whether to write to the storage device
time setting
When there is a GPS signal, the system will correct it
according to the set time zone. If there is no GPS
signal, you can set the date and time by yourself. 。
GPS setting
current speed and speed unit settings in the live
screen
Plate settings. Enterable text range ：A~Z & 0~9
Operating mode
1. Set the channel mode of the system at startup
2. Audio Recording ON/OFF
3. Recording duration after ACC off
Alarm Settings Alarm trigger mode
System
protection
1. Low voltage protection triggered in ACC mode
2. Disk protection tips
4G Network 4G ON/OFF a
nd display the current setting
information (this function is optional)

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G Senor Settings
When this function is
enabled, when the vehicle is
subjected to a certain degree of collision, automatic
forced recording will be triggered to completely
record the accident scene.
SD card
operating mode
Backup: SD2 is a spare option. When an SD1 disk is
abnormal, the system
will change to SD2 to store
video data.
expansion : SD1 and SD2 will loop recording when
expansion mode is selected 。
NTSC/PAL
Select the corresponding system according to the
local environment
Language
switching
Switching Traditional Chinese, Simplifi
ed Chinese,
and English.
Restore default After restoring the factory settings, the machine will
reboot and clear the original settings
Format hard
disk
After formatting the hard disk, the footage
will be
deleted.
Firmware
update
The firmware update pro
gram is stored in the SD
card and the firmware is updated by the device.
Keep power on during firmware update. A
fter the
update is completed, it will automatically reboot. (If
both SD cards are
inserted, SD1 is mainly used to
update the storage location)