Home Companies VisionMaster (Shenzhen) Industrial Co., Ltd.

Multi Channel Car Dvr 4 Cameras 4 Channels Car CCTV System With Aviation Connector

Active Member

Contact Us

[China]

Address: 3/F, 2# Building, DongShengFang Science and Technology Park, Longhua District, Shenzhen, China.

Contact name:Judy

VisionMaster (Shenzhen) Industrial Co., Ltd.

Multi Channel Car Dvr 4 Cameras 4 Channels Car CCTV System With Aviation Connector

Country/Region	china
City & Province	shenzhen guangdong
Categories	Other Surveillance Products

Product Details

Car CCTV System With 4 Cameras 4G Mobile DVR In Car CCTV Camera System

Suitable for Car, Taxi, Van, School bus, City bus, Travel bus, Truck, police vehicles, law-enforcement, fire fighting, ambulance etc.

Support remotely viewing and GPS tracking from computer and smartphone(Android & iphone)

Installation Environment

To extend the service life, please try to install the device in a place where vibration is weak;
To ensure normal heat dissipation, do not install the device in a poorly-ventilated area (such as trunk), and also keep about 15 cm away from other objects on the same level;
The device shall be horizontally installed and protected against water, humidity and lightning; in addition, keep the vehicle still during installation to prevent damage to the device due to falling off;
To ensure safe operation, keep the device, camera, cables and other accessories out of reach of passengers and driver.

Product Description

Using H.264 Compression algorithm, high compression ratio, image more clearly;
With 8---36 V wide voltage design, for all kinds of automobiles;
Support 4ch 720P realtime recording;
Support 4---64G SD card storage;
Using special file management mechanism, it can encrypt the data, and effectively protect data security;
With dual streaming technology, it can ensure the effect of local video recording, and also ensure the wireless transmission effect;
Support to overlay some vehicle informations, such as the stops information, speed, brake signal, and door open or closed signal;
Support 4G transmission(OPTIONAL)
Support GPS(OPTIONAL)

Specifications:

Project	Device parameter	Performance
System	Processor	Hi3512
	OS	Embedded Linux OS
	Operating language	Simplified/En/Traditional
	Operator interface	GUI, support mouse
	Safety management	User password, Admin password in two layer management system
Video	Video standard	PAL(625 lines,50 scenes/sec);NTSC(525lines,60 scenes/sec)
	Compression	H.264(Main Profile)
	Live view quality	720P
	Playback quality	720P
	Encoding capacity	1ch 720P+3ch 720P realtime; 4ch 720P realtime
	Decoding capacity	1ch 720P realtime; 4ch 720P realtime
	Input	4 channel composite video input
	Output	2 channel composite video output
	Display	Single picture,4 pictures; alarm screen automatic switch
Audio	Compression	ADPCM
	Input	4 channel audio input
	Output	1 channel audio output
	Recording mode	Video and audio synchronously recording
	Speech talkback	Supported
Recording & playback	Recording type	Manual,Schedule,Alarm,Circle recording
	Video bitrate	64Kbps~1.5Mbps
	Audio bitrate	8KB/s
	Storage medium	Support 1 SD card
	Recording file search type	According to channel , time, video types
	Playback	Playback by files; 4 channels playback
Startup/ Shutdown	Startup mode	ACC, Schedule
Startup/ Shutdown	Shutdown mode	ACC delayed shutdown.,Schedule shutdown,hard disk lock off shutdown
Software updating	Update mode	Manual,automatic updating when power on
Software updating	Update method	USB interface; SD card; wireless
Interface	Video input	4 channels aviation head interface
	Video output	1 channel aviation head interface;1 channel RCA interface
	Audio input	4 channels aviation head interface
	Audio output	1channel aviation head interface
	SD card	1 SDHC(Maximum support 64G)
	USB interface	1 USB 2.0; 1 USB1.1(external)
	Hard disk interface	1 SATA interface(use USB2.0 interface to convert)
	Mouse	1(USB1.1)
	Ignition Signal	1
	Alarm input	4
	RS485 port	1
	RS232 port	1
	IR port	1
	Wireless interface	3G(through 3G daughter board expansion)
3G /GPS	GPS	RS232 interface, according to NMEA-0183 protocol
3G /GPS	3G	USB interface, support EVDO & WCDMA
Auxiliary software	PC playback software	Playback the recording files on PC, and analyze all informations that overlayed in the file, such as IO signal, GPS info.
Auxiliary software	CMS	Through wireless network achieve the functions such as remote video live view,GPS uploading,alarm uploading, central command issuing ,parameter setup.
Others	Power input	DC: 8V~36V
	Power output	+12V@2A; +5V@2A
	Work temperature	-20 --- 60°C
	Power consumption	Standby: 3.6W fully loaded: 27W
	Size	14314439(mm)

The calculation method of the video file size: 1 hour 1 image quality D1 resolution route file size: 3600 * 2048Kbps / 8 / 1024 = 900M 720P=1.32GB/Hour/Channel 1080P=2.25GB/Hour/Channel Flow calculation: Bit rate X3600/8/1024=MB 384X3600/8/1024=168.75MB all the way one hour

Our Services

-ONE-to-One technical support.

-MDVR warranty 15 months.

-Free repair to our faulty manufacture product during warranty.

-Free technical support.

-Free marketing materials.

-Free upgrade on software.

-OEM cooperation on customized requirement.

-Confidential agreement.