Front and rear dual camera car video recorder

Features

4G,GPS/BD,1080P,TF card,ADAS,DSM,dual cameras

Adopt H.264 codec, with maximum encoding resolution of 1080P 60 frames;
Front and rear dual-channel cameras: front camera 1080P, rear camera 720P; can expand 2-channel 720P AHD cameras (with AI algorithm, supports expansion of 1-channel 720P AHD camera);
Supports 1 TF card storage, supporting 256G capacity;
Support 2-way IO alarm input and 1 RS232 interface;
Support 4G, GPS and other functions;
Support mobile phone connection device hotspot;
Support mobile APP, client, and platform software to preview videos and parameter configuration;
Dedicated file system improves disk read and write efficiency and makes recording more stable;
Optional AI intelligent algorithm, supports ADAS, DMS, BSD detection (two optional);

project		Parameter Description
system	Operating language	Chinese/English
	operating system	Linux
	User Interface	Graphical menu operation interface (OSD menu), character overlay function, no CVBS output by default
	GUI	Operate via mobile APP
processor	CPU	ARM Cortex-A7 1.0GHZ
	Memory	Built-in DDR 2Gb
	Flash	2Gb
Video and recording systems	Video Input	Resolution: front 1080P, rear 720P	External 1-channel 720P AHD camera
	SD Card	TF card, 256G
		Only supports single card
	Video Standards	PAL, NTSC
	Video compression format	H.264 compression format
	Preview Features	Single channel, 4-screen splicing preview, support manual/event-triggered full-screen display function
	Video resolution	Support 1080P, 720P, D1 optional, total encoding resources 1080P 60 frames
	Video quality	1 to 8 levels of image quality, 1 is the best, 8 is the lowest
	Video recording method	Automatic recording by default, supports ignition recording, alarm recording, etc.
Audio	Audio Input	1 channel audio, built-in MIC
	Audio Output	1 channel, built-in amplifier, built-in speaker
	Compression format	G.711A compression format
	Recording method	Synchronous audio and video recording