Real Time Video Recording 4CH D1 SD Card Mobile DVR

Real Time Video Recording 4CH D1 SD Card Mobile DVR

Brand Name:SOWZE
Product Name:4ch ahd sd card mobile dvr
Video Conpression:H.264
Video Format:PAL/NTSC
Storage:32G/64G/128G/256G optional
Video Input:4 channels
Video Output:1ch AV&1ch VGA
Power Supply:DC8-36V

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This mobile dvr is a especially designed vehicle mounted device for security surveillance and video recording. Built-in high performance image processor and advanced H.264 video compression technology, it provides video record, storage and palyback solutions. Integrated with 3G/4G/WIFI/GPS module and full-featured control protocol, can implement remote monitoring, analysis and management. It comes with smart power management system which can recognize the power type automatically. When detected the battery's voltage is lower than the gaven value, the device will shutdown automatically and keep ultralow standby consumption, suitable to be applied on all kinds of vehicles.


SystemModel NO.SW-MAVR9504
Main processorHi3520DV200
Operating systemEmbedded Linux
InterfaceGraphical menu, support mouse
Password securityTwo-level management: user password; administrator password
V/AVideo formatPAL/NTSC
Compression formatH.264(Main Profile)
Combinations4ch 720P/4ch 960H/2ch 720P+2ch 960H
Decoding capability1ch real time 720P
Video quality1-6 levels for choice
Screen display1/4 screen display
Audio compressionG.726
Audio recordingAudio and video recording synchronization
Recording & playbackRecording typeManual, alarm
Video bit rateFull frame 4096Mbps, 6 levels of video quality for choice
Audio bit rate8KB/s
StorageSD card
Video searchSearch by channel, video type
Local playbackAccording to file
Software UpgradingUpgrade ModelManual/auto/remote
Upgrade methodUSB interface, wireless internet
InterfaceAudio/video input4ch aviation connector interface
Audio/video output1ch VGA video output, 1ch aviation connector audio/video output.
Alarm input4 digital inputs (2ch positive and 2ch negative trigger)
SD card1*SDXC card (256G at max)
USB interface1 * USB 2.0(supports U driver, keyboard and mouse) 
Ignition input1ch ACC signal
RS232 interface1ch RS232 interface
SD card lock1
Debug serial port1*serial system debugging
OthersPower inputDC: 9V~36V (ISO7637 P5A 200V)
Power output5V300mA
Power consumptionStandby: 3mA, at working: 12W, Work full: 18W  
Operating temperature-20 to +70 degrees
Storage capacity720P 20G/day/channel     
960H 12-20G/day/channel

Product Details:

Low Cost 4 Channel AHD SD Card Mobile DVR for Vehicles

Accessories and wiring for MDVR.jpg

Mobile DVR system diagram

MDVR System Diagram.jpgLow Cost 4 Channel AHD SD Card Mobile DVR for Vehicles

Low Cost 4 Channel AHD SD Card Mobile DVR for Vehicles


Q1: What is your warranty terms?

A1: 12 months of normal use

Q2: What is your MOQ?

A2: Only 1 pieces per model, welcome to place trial order to test the quality and service

Q3: What is your lead time?

A3: 1-3 working days upon receipt of your payment; Bulk order will up to the real need and further negotiation

Q4:What is your terms of packing?

A4: In general, we pack with neutral retail box. We can also provide OEM/ODM service, use packing box according to your request.

Q5: What is your payment terms?

A5: T/T Bank transfer($30 bank charge), PayPal(5% bank charge), Western Union, Money Gram, and you can also directly pay on Alibaba

Q6: How to contact us?

Please send your Inquiry Details in the below for sample, and click "Send" now.

Contact: Shawn Xiao

Skype: Shawn Sowze

Email: shawn(at)

Mibile phone/Whatsapp: +86 18127030140

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