4-inch touch screen driving recorder 1080p HD dual lens car front and rear dual recording reversing touch screen driving recorder 170° wide angle lens, including rear camera

Screen 4.0-inch IPS TFT LCD touch screen

Resolution Front recording: 1920×1080@30fps / Rear recording: 1920×1080@30fps

Shooting angle 140° wide angle

Storage expansion Supports up to 32GB SDHC card (self-provided)

Power supply Built-in 350mAh battery/car charger/cigarette lighter

Operating temperature 0-40℃

III. Core function highlights

Dual-channel HD recording

Front and rear dual 1080P synchronous recording, support multi-resolution adjustment (1080P/720P/480P)

140° wide-angle lens, covering multi-lane field of view

Intelligent security function

Image changes automatically trigger recording

Gravity sensor: automatically lock the video when collision occurs

Parking monitoring: need to connect the step-down line to achieve 24-hour monitoring

Convenient operation experience

4-inch IPS touch screen, intuitive operation

Support photo shooting (1M-10M adjustable)

IV. Technical parameter details

Image system:

Photosensitive element: JL5211

Shutter speed: 1/2-1/1000 seconds

White balance: automatic/sunny/cloudy

Loop recording function

Power system:

Built-in 350mAh polymer battery

Car charger power supply

Interface configuration:

USB2.0 data transmission

AV OUT video output

V. Packing list

Host ×1 (built-in 4-inch screen)

Camera components:

Front camera ×1

Rear camera ×1

Accessory package:

Car charger ×1

Fixed bracket ×1

USB data cable ×1

Instruction manual ×1

VI. Installation instructions

Installation suggestions:

Front lens is attached to the rear of the front windshield rearview mirror

Rear lens is installed in the appropriate position of the rear window

Usage tips:

The memory card needs to be formatted for the first use

Parking monitoring requires professional installation of step-down line

It is recommended to clean cache files regularly

VII. Product advantage analysis

High cost performance: complete basic functions, affordable price

Easy operation: touch screen design, low threshold for use

Wide applicability: meet the basic driving record needs of ordinary car owners

VIII. Precautions

Battery performance may be affected in high temperature environment

Night vision effect is greatly affected by ambient light

Memory card needs to be formatted and maintained regularly

Applicable people: ordinary car owners with limited budget who need basic driving record function

Recommended use scenarios:

Daily commuting in the city

Short-distance self-driving travel

Basic security for commercial vehicles