Front and rear dual camera car dual card video recorder

Front and rear dual camera car dual card video recorder

Features

4G, GPS/BD, WIFI, TF card, face recognition, dual cameras

Product Description

M20 is a device specially developed for vehicle-mounted and remote video monitoring. It adopts an integrated design and integrates front and rear dual cameras. While the rear camera is recording inside the car, the front camera can also record road conditions. It uses advanced H.265 video compression/decompression technology and mature 4G, WIFI, GPS/BD reliable solutions. Car driving information recording and remote video upload, combined with the dispatch monitoring platform, can realize central remote video monitoring, vehicle intelligent dispatch management and playback analysis based on the central database. The product has the characteristics of strong vibration resistance, simple appearance, flexible and convenient installation, comprehensive functions, high reliability, etc., providing customers with more comprehensive, safe and high-quality services.

Product Parameters

project Parameter Description
Audio and video input Video Input Built-in 2-way 1080P (front and rear dual-view cameras) Optional external 2-way AHD up to 1080P cameras
Audio Input 1 MIC, 1 external analog audio input
Audio and video output Voice Output 1 channel built-in speaker voice output
Audio and video

parameter encoding

Video Encoding H.265/ H.264 Main Profile
Video distribution rate 1080P, 720P, D1
Audio Encoding Default G.726, G.711A optional
storage SD Card Supports 2 Micro-SD cards
Wireless network 4G Wireless Support 1 SIM card, optional: all mainstream communication modules in the world
WIFI Optional 2.4G
Positioning method BeiDou IGPS Support hybrid positioning, speed detection, time synchronization
interface Serial Port Supports 1 RS232. Can connect external sensors
IO Support 1 level input, 1 output, optional: expand 1 analog input

High level alarm input value: 3.3~

36V Low level alarm input value: 0~3.3V

Physical specifications size 126mm (L)*81.5mm (W)*41mm (H)
weight Bare machine: 0.3kg

Packed: 0.65kg (based on M20-DGWE-L)

Work Environment Operating temperature -20~+70℃
Operating humidity 8%-90% (no condensation)
other Collision Sensor Collision detection after parking
Gravity sensor Built-in GSensor
Linkage alarm Support acceleration, rollover, and collision conditions to trigger alarms
Configurable AI algorithms Driver identification, crowd counting, assisted driving, etc.
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