H.264 or H.265 codec, and the maximum coding resolution is 1080P 150 frames;
Built-in 2K camera and 1080P camera , expand 2-channel AHD cameras, support 1080P or 720P;
Built in 2 MIC audio inputs and 1 audio output；

Support two-way voice intercom between devices and platforms；
Support phone calls；
Supports 1 TF card with a maximum capacity of 512GB；
Supports 4G communication, module can support global frequency bands, 1 SIM card interface；
Support built-in GPS+Beidou dual-mode precise positioning, built-in antenna；
Support built-in WIFI;
Supports two IO alarm inputs, one SOS button, and one low output alarm；
Supports two RS232 interfaces；
Support 1-WIRE interface；
Support multiple low-power sleep modes, Support vibration wake-up, SMS and phone wake-up, pedestrian approach wake-up
Support full-time sentinel mode, millimeter wave radar will wake up the recorder when someone approaches the vehicle;
Built in multi-channel AI intelligent algorithms, 1.5T NPU, can support DMS ADAS,BSD, Identity recognition, seat belt detection and other functions;；
Support preview videos and parameter configuration for mobile apps, clients, and platform software；
Large capacity supercapacitors have longer delay times, providing dual protection for the integrity of video files；

Dedicated file system to improve disk read and write efficiency and ensure more stable video recording;

Product Specification Parameters

ITEM		Technical Specifications
System	Language	Chinese/English
	Operate system	Linux
	Menu	WEB
Processor	CPU	ARM Dual-Core processor@1.5GHz
	DDR	4Gb
	Flash	2Gb
Video recording system	Video input	Built-in 2K sensor(front),angle(130°), support WDR
		Built-in AHD Camera(1080P/Interior),angle(135°),support IR-CUT and IR
		Support external 2-channel AHD cameras(1080P/720P)
	Video format	PAL /NTSC
	Video compression	H.264/H.265
	Video Resolution	2K,1080P,720P,D1
	Video quality	Level 1 to 8, best level 1, lowest level 8
	Video rate	CIF: 256Kbps ~ 1.5Mbps, Multi level image quality HD1: 600Kbps ~ 2.5Mbps, Multi level image quality D1: 800Kbps ~ 3Mbps, Multi level image quality 720P: 1Mbps-4Mbps, Multi level image quality 1080P: 1Mbps~8Mbps, Multi level image quality 2K:2Mbps~16Mbps, Multi level image quality

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