4CH SD Mobile DVR Kit – 3G/GPS



4CH SD Mobile DVR Kit – 3G/4G/Wi-Fi/GPS

  • 4Ch 720P Mobile DVR kit – 3G/4G/GPS.
  • Available with either 3G/4G or Wi-Fi module (you choose).
  • Compatible with 720p cameras Analog High Definition (AHD) cameras.
  • Supports 2Ch AHD channels and 2ch standard definition, mixed input.
  • Professional power design for all kinds of vehicles, 8 – 36V DC, Wide voltage, overload, over-voltage, short circuit, reverse protection.
  • Support DC 12v /2.5Amp output, it can offer power for cameras, mini monitor and some peripheral devices.
  • Supports SD Card for storage of recorded data; max 2 * 128GB.
  • Vibration resistant, dust proof to prevent data corruption.
  • Built–in back up power functionality that last for 10-15 seconds to auto save recordings in the event of abrupt power interruptions.
  • Auto recording, alarm recording, time recording modes for different requests.
  • Remote viewing through cellphone app.



Device Parameter Performance
Video compression standard  H.264/MJPEG
Audio compression standard  G.711
Audio output code rate 64Kbps
Picture Resolution 1024*600
Standard PAL/NTSC
Working Temperature -10℃~65℃
Working Humidity <85%RH
Power DC12V
Power consumption <5W
Signal Standard Digital / analog
Operating Language Chinese/English
Operating Interface GUI/Support Mouse
Password Security Admin/user password
Image resolution 720p/960h/D1/CIF
Playback resolution 720p/960h/D1/CIF
Compound Mode 4CH 720P/4CH960H/2CH720P+2CH960H
 Bus LED/IR Camera HD CDD Chip ,720*540 Pixels,120-170° View Angle
7 inch Car Monitor 1024*600/800*480 resolution, AV/Aviation plug
Aviation Plug Extension Cable 15M*1+5M*3 ( We have 5M,10M,15M,20M extension cable )



Main Sub-Item Instructions
Recording Sub-System Video Channel 4Channel video + 4Channel Audio recording synchronously;
Resolution Support 4*720P(1280*720),4*D1(704*576),4*HD1(704*288), 4*CIF(352*288);Each channel is individually adjustable.
Image Quality 0-7 levels, 0 is the highest level.
OSD Overlays information such as date time and vehicle ID
Loop Rec Support SD card loop recording, loop cover previous video
Record Mode Timed recording, alarm trigger recording and manual recording
Preview 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.


Video Search Search video files anytime per day, type(n/a)
Playback 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.
GUI Graphical User


Setup system parameters with the remote control.
Alarm Input 4 channels electrical level alarm input for optional
Alarm linkage recording\Active request the intercom\One-key phone calling functions,etc.
Output Max support 2ch level output


GPS Positioning Built-in GPS/BD module: can sync record GPS information, trace replay.
PTZ Control Support Pelco-D protocol 485 PTZ remote/local control,preset.
Serial Expand Support LED Advertisement Panel\Oil Sensor\POS\Bus Station Broadcaster\Car OBD,ect.external devices.
G-Sensor G-sensor,Record vehicle real-time status.
TTS Voice Broadcast Support TTS voice broadcast function.
Network Can expand WIFI module,support 801.2b/g/n, 801.2a/c
Built-in EVDO/WCDMA/TD-LTE/FDD-LTE,etc, 3G/4G module.
Others ON/OFF System delay-time power on/off;
File System 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;


Packaging Includes



1 * 7inch AV Car monitor

4 * AHD outdoor bus camera

3 * 5M Aviation plug extension cable

1 * 15M Aviation plug extension cable


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