User manual
Introduction
The manual is about the features and specifications of one kind of car DVR, it is an
integration of “4 monitoring and recording “, “Million Pixels Digital&Analog mixed car DVR”,
“wireless data transmission “.
In the manual it describes the functions and considerations of the modules ,the connector
signal definitions in the back panel, the interface definition and user’s operations.More
details,please check following directory.
State:
This manual may exist any technical describe inaccurate or misprint,also the contents will be
update unscheduled without notice,new contents will be added in next version;
We’re subject to improve or update product description or program,if any difference,all depend on
real goods,please understand.
1 Parts list
User manual
2 Product introduction
2.1 Product features
H.264 Compression Mode, Support 4CH real-time 1080P Million Pixels AHD input and Analog
Standard Definition camera input, or 2CH HD input + 2CH SD input; Exclusive pre-allocate DVR
Special File System Technology,Solving repeatedly wipe cause file fragmentation, solving SD card file
system collapse, data loss and cannot find SD card and file garbled, ensure the integrity of the data.
8-33V Adaptive Wide Voltage input, Super Low Power Consumption Design; SD card storage
(maximum support two pieces 128GB SD card. ) It can be completely resist car Vibration,Dust and
others cause data corruption; Support GPS/BD/G-SENSOR ; High Reliability Aviation plugs,High Cost
Performance with reliable stability,simple and clear operation menu .
HIS Solution,H.264 Compression Mode, Many stream recording,4CH Video+2CH Audio Input,
Compatible with 4CH 1080P/720P Mega Pixels Analog High Definition Camera input /2CH AHD
High Definition + 2CH Standard Definition mixed input / 4CH Analog Standard Definition Camera
input.
Real-time HD Video Recording, 1080P/D1/HD1/CIF for Optional,Adjustable Frame Rate Quality.
Professional Power Design for all kinds of Vehicles, 8-36V DC; Wide Voltage,
Over-load,Over-voltage,Short Circuit,Reverse Protection,Suitable for all kinds of vehicles.
Support DC 12V/2.5Amp output, it can offer power for cameras,mini monitor and some peripheral device.
SD card Data record storage (maximum support 128GB SD card. ) It can be completely resist car
Vibration,Dust and others cause data corruption;
Watchdog Abnormal will trigger Restart Protection Function . It can better protect Device and Video.
Exclusive pre-allocate DVR Special File System Technology,Solving repeatedly wipe cause file
fragmentation, and ensure the integrity of the data.
By accidents power-off protection function.Unique UPS Technology ensures the integrality of record
when power failure occurs,even can for 10-15s.
Flame out Time-lapse Video Recording Function ( Highest support long delay time 24 hours.)
Auto Recording,Time Recording,Alarming Recording Modes for Different Request.
Display vehicle traffic status, Vehicle numbers ,Route, Super-low speed vehicle Information, Convenient
management..
Support WIFI connection
All Aviation plugs, Super stable, High Anti-shock,Easy installation Plug in and out.
Unique WINDOWS 8 interface, Easily Smart GUI Interface, Fluent system interface is intuitive and
perfect.
Support SD card Remote Software Upgrade/OTA remote upgrade automatically, partition backup
technology upgrade don't crash.
Can be batch functional customization according to customer's requirements;
User manual
4Channel video + 4Channel Audio recording synchronously;
Support 4*1080P(1280*1080),4*D1(704*576),4*HD1(704*288), 4*CIF
(352*288);Each channel is individually adjustable.
0-7 levels, 0 is the highest level.
Overlays information such as date time and vehicle ID
Support SD card loop recording, loop cover previous video
Timed recording, alarm trigger recording and manual recording
Support 1 channel and 4 channels preview. Support enlarge
video image when alarm trigger and video rear view trigger;
Space pre-allocated Support disks overwritten function.
Search video files anytime per day, type(n/a)
Support 1 to 4 channels playback.
Support forward and backward play at the speed of: x2 ,x4,x8,x16.
Support alarm spot search and time search.
Setup system parameters with the remote control.
Can expand WIFI module,support 801.2b/g/n, 801.2a/c
System delay-time power on/off;
DVR special file recording System Technology,Exclusive car record file
system,space pre-allocate,4ch single file Record,cyclic covering;To avoid the
storage of the media causes file fragments, with high reliability and high stability;
Chinese/English/Others (can be customized)
Overlays information such as date time and vehicle ID
Can connect to external LED screen. Setup system parameters with the remote
control.
4CH 1080P AHD/ 4CH standard definition /2CH high definition+2CH standard
definition mixed video input ,aviation plug.
2.2 Main Functions
2.3 Parameter Sheet
User manual
Support 1 channel and 4 channels preview.,Support Manual/Alarm Trigger full
screen preview
1080P/D1/HD1/CIF, MAX:4 channels of 1080P
0-7 levels, 0 is the highest level, 7 is the lowest level.
PAL: 100f/s , CCIR625 line,50field;
NTSC: 120f/s, CCIR525 line,60field;
CIF: 256Kbps ~ 1.5Mbps, multi levels video quality optional;
HD1: 600Kbps ~ 2.5Mbps, multi levels video quality optional;
D1: 800Kbps ~ 3Mbps, multi levels video quality optional;
720P : 1Mbps~4Mbps, multi levels video quality optional;
1080P: multi levels video quality optional;
The default setting is auto recording after power on. Timed recording, alarm
trigger recording and manual recording are supported.
G.726 compression, 8KB/s speed
Support Built-in/External WIFI
Support G-sensor(Optonal)
1pieces SD Card,each max 128GB SD Card,
Support USB flash disk updating,SD card upgrade , OTA remote upgrade
automatically
H.264 General video format
Front panel supports USB port, support USB flash disk upgrade to backup; hard
disk box USB port, can back up video data
Search video by Record Time/Record Type etc
Max support 4CH Replay /Stop/Fast Forward/Fast Reverse at same time
Support x 2,x4,x8,x16. fast forward or fast backward play
User/Admin 2 Levels Different Passwords , support screen lock
Voltage &
Power
Consumpti
on
Adaptive wide power input, support Wide Voltage, Over-load、Over-voltage、
Short Circuit、Reverse Protection..Support Time Setting/Delay power off
UPS Technology,All video information can be saved automatically when the
power is cut off, and make sure that all the files can not be damaged.
Normal Working <5W Stand-by Status <0.5W
***** Above parameters any changes,please refer to actual product *****
User manual
Video&Audio
Input interface
1-4Channels, with DC 12V output,
2.4 Front Panel
** Status LED will alternate loop flash when device power on, it will quick loop flash when device is upgrading **
2.5 4CH MDVR Back Panel
3
5 RJ45
4
2 Power input
4CH MDVR Back Panel items introduction:
User manual
Video&Audio
Output interface
Video&Audio output interface, with DC 12V output
It’s used for connecting network cables
The 4CH MDVR support channel AV1~ AV4, it’s Video&Audio Input interface use 4 Pin aviation plug,
PIN DESCRIPTION
Power cable pin definitions
User manual
Wiring: red and black wire are connected directly to the car battery. Red wire to positive, black
to negative. Yellow line contacts FireWire, ignition switch mode is set to mode. The DVR device
turns on when the vehicle power on,DVR turn off automatically the vehicle power off. Yellow
line connected to the car keys to open the position (that is, before the automobile starter motor
gear) all the dashboard lights.
Note: 1) Before connecting wires,one need to make sure the battery voltage is between 6V ~
36VUU, otherwise it will be burned;
2) After connecting the cable, pay attention to insulation of the line between lines to
prevent short circuit and burned out the battery;
3) yellow line must be connected to the firing line, otherwise the device will not
support the ignition switch;
4) Special Note: 12V-OUT line can not be connected to the power input by mistake,
which can not be connected to ground by mistake;
5) Note: DVR installation must be connected to battery positive and negative
directly, can not be done with ground grounding, grounding will produce negative glitch host
running. Positive and negative power supply line diameter must be Φ1.5 above.