3g/gps Sd Card/hdd Storage Mobile Dvr/car Dvr

3g/gps Sd Card/hdd Storage Mobile Dvr/car Dvr

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Basic Info

Product Description

Products : SD Card Mobile DVR

3G/GPSSDcardstoragemobileDVR/CarDVR

Mobile DVR is a cost-effective and functionally expandable equipment designed for video surveillance and remote monitoring in cars, trains and other vehicles. It uses a high-speed processor and an embedded Linux platform, in combination with the state-of-the-art H.264 video compression/decompression technology in the IT field. With SD card/hard disk as a storage medium, Mobile DVR is capable of 4-channel audio and video recording and driving information recording in formats of CIF, HD1 and D1. Mobile DVR is characterized by simple appearance, superior vibration-proof performance, flexible and easy installation, powerful functions and high reliability.
3G/GPSSDcardstoragemobileDVR/CarDVR

Item	Equipment parameter	Performance indicator
System	Operation language	English/Chinese/Traditional Chinese/other
	Equipment parameters	Graphical menu interface (OSD menu)
	Password security	Two-level management of user password and administrator password
Video	Video input	4-channel
	Video output	1ch
	Video display	1/4
	Video standard	PAL / NTSC
	Image compression	H.264 Main profile, compressed resource: 75 frames D1/s (300 frames, CIF/s)
Audio	Audio input	4ch
	Audio output	1ch
	Recording manner	Audio and Video Synchronous
Image processing and storage	Image format	CIF/HD1/D1, optional
	Video streaming standard	ISO14496-10
	Video bit rate	CIF: 384Kbps (low), 512Kbps (medium), 768Kbps (high). HD1: 512Kbps (low), 768Kbps (medium), 1024Kbps (high). D1: 512Kbps (low), 768Kbps (medium), 1024Kbps (high).
	Audio bit rate	8KB/s
	Data storage	Support 64GB SD card
Alarm	Alarm input	4ch ( low-level alarm for less than 4V, high-level alarm for more than 4V )
Alarm	Alarm output	2 ch ( high-level output at 12V and 5V)
Communication interfaces	RS485 interface	Support
Communication interfaces	RS232 interface	Support
Acceleration sensor	Sensor interface	Built-in acceleration sensor G-Sensor
Software kit	Playback analysis	Play back the video file on PC and analyze the vehicle information in the file
Software upgrade	Upgrade file	This equipment supports SD

MDVR basic electric parameters:

Item	Equipment parameter	Performance indicator
Power input	8-36V	Input voltage between +8V and +36V; when the voltage is lower than 8V or higher than 36V for a long period of time, the equipment will shut down automatically and enter into protected mode
Power output	12V	Output voltage 12V (+/-0.2V); maximum current 2A
Car key signal	≤4V	Car key on
Car key signal	≥5V	Car key off
Video input resistance	75Ω	Video input resistance at each channel should be 75Ω
Video output voltage	2Vp-p	For output of a 2Vp-p CVBS analog signal, the displayed input resistance shall be 75Ω.
I/O interfaces	0-4V	Low-level alarm
I/O interfaces	Over 4V	high-level alarm
SD card interface	SD card	1. Compatible with common brands in the market; support 64GB 2. SD card storage file; support recording and system upgrade.
Working temperature	-40℃-80℃	Referring to the ambient temperature with good ventilation

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Related Keywords

SD Card , Vehicle Mobile Dvr , Vehicle Mini Dvr , Card Dvr , Micro SD Card , Mini SD Card