HIKWAY 4G 1080P Dual-len Dashcam GPS WIFI 4G 512G TF card


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Was: $350.00
Now: $299.00
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Product Overview

M-20 is a cost-effective and good scalability mobile digital video recorder (MDVR), developed especially for vehicle monitoring and remote video surveillance. It is built-in two cameras, front and rear camera, and can expand 2 external cameras. It adopts high speed processor HI3520DV400, and embedded Linux system, combined with the most advanced technology of H.265 coding/decoding, 3G/4G network, GPS/BD and WIFI.  It supports 1080p,720p,D1 resolution video recording, vehicle driving record and video remote uploading. With the central software can do central remote monitoring based on alarm linkage, vehicle intelligent dispatch management and playback analysis based on central database. This device is competitive in anti-vibration, more rich function, high reliability, concise appearance and simple to deploy.

 Main Features: 

2 CH AHD 1080P 4G GPS WIFI Dual TF card MDVR/Dashcam;
256GB TF Card data security protection with special lock way;
Support to connect with equipment with mobile phone apps of cmsv6 through WIFI;
Support center management software such as CMSV6, Wialon or SDK integration with the third party software;
Support iPad, iPhone, Android and PC to remote view in real time.











Cell phone APP, WEB


HI3520D V400

Processor core

ARM Cortex A7 dual core @max.1.3GHz


DDR3 512MB

Video and Preview

Video Input, Output,Signal standard

AHD input:2ch 1080p default, can expand 2 external cameras, max support 1080P.                                               Output: 1ch CVBS default, VGA optional(1024x768)         Signal standard:1.0Vp-p, 75Ω, NTSC/PAL optional

Image Identification

Supports face recognition comparison function(Not supported by default)


Character superposition function, information superposition of time and date, device ID and GPS, alarm,etc.

Video Compression Format

Compression coding. Applying H264/H.265 hi-performance processor.

Dual stream


Image quality

Level 1 to 3 video can be configured, optimal level 1, minimum level 3

Preview function

Support mobile APP video preview


AHD: 1080P:60fps                                                           720P: 120fps    



Audio Input, Output

1 built-in MIC, 1 external analog audio input (intercom, recording)

1 built-in speaker (intercom, voice prompt)

Compression Format

G.711A, G.726


Video mode

Storage Medium

Supporting two SD cards for storage, each one max support 256GB

Video mode

Support dual sd card loop recording and delete in a loop (the earliest recording is deleted).                                 Support sd card 2 loop recording, mirror, missing video recording.

Video retrieval

Search based on recording time, recording type, recording storage device, etc.

File format /


Video Strategies

Recording at start up by default, supporting timed recording, recording triggered by alarm and event, as well as manual recording

Video playback

Support fast forward, fast rewind, play, pause control, support 2, 4, 8, 16 times speed fast forward or rewind, support timing playback control

Communication Port

1x RS232

Wireless Transmission

3/4G/5G wireless transmission module, EVDO/TD-SCDMA/WCDMA/TDD-LTE/FDD-LTE ect.                 

Wi-Fi module, 802.11b/g/n,2.4G/5.8G optional.                                      


GPS/BD: Positioning, speed detection, time synchronization

Power Supply and Power Consumption

Car key (ACC) signal

≤6V,ACC OFF. ≥7.5V,ACC ON.

Input Voltage

DC:+8V ~ +36V. If the voltage is lower than 8V or higher than 36V for a long time, the device will automatically shut down and enter the protection mode.

Output Voltage

CAME_5V x 2.

Built-in UPS

2x7F*2.7V. Power on and charge, it takes 2 minutes to fully charge. External power failure, can keep the system working for 4S, complete data saving shutdown.

Power Consumption

Max 10W consumption

Operating Environment


preheating: -20℃ ~ +70℃


8% to 90%


100 (L)x 120.8(W) x 30(H) mm.


Net: 0.6KG




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