4 Channel SD Card Full D1 Mobile DVR, Car DVR, MDVR, Car Black Box, Vehicle Tracking System, GPS Tracker for Fleet Management, School Bus Solution

★ Advantages

1. 4 channel video/audio input, full D1

2. Internal 3G, 4G, WIFI and GPS module optional

3. Local storage: 2 SD cards, each Max 64GB

4. Certificates: with CE, FCC, ROHS

★Description

4 channel video/audio input, D1/HD1/CIF adjustable

H.264 video compression, Linux operation system, dual streaming

Supports pentaplex operation: preview, record, playback, backup, network transmission.

Hard disk auto-heating

Double SD card storage, Support Max 2* 128GB

Internal 3G, 4G, WIFI and GPS module optional

Motion detection & alarm pre-recording

Supports time-lapse recording after the car is powered off

Supports recording and displaying the license plate number

Supports HDD overwritten by days

Supports PTZ control via built-in RS-485 port

Supports backup and upgrade with USB flash disk & USB hard disk

Stable aluminum alloy structure with shock absorber

Self recovery after power reconnected

Other interfaces such as RS485, RS232, RJ45etc

DC 8V to 36V wide range voltage power supply, embedded design in industrial

Operating temperature -20℃~+85℃

★Specification

Items	Device parameters	Performance index
Name	Product Name	4 Channel Mobile DVR(SD Storage)
System	Operation System	Linux
	Operation Interface	Graphical Interfaces, Chinese/English optional
	File System	Proprietary Format
	System Privileges	User Password
Video	Video Input	4ch Independent Input: 1.0Vp-p,75Ω.Both B&W and Color Cameras
	Video Output	1 Channel PAL/NTSC Output, 1.0Vp-p,75Ω, Composite Video Signal
	Video Display	1 Or 4 Screen Display
	Video Standard	PAL:25frames/Sec;NTSC:30frames/Sec
	System Resources	PAL:100 Frames; NTSC:120 Frames
Audio	Audio Input	Four Channels Independent Input 600Ω
	Audio Output	1 Channel(4 Channels Can Be Convert Freely)
	Basic Output Level	1.0—2.2V
	Distortion Plus Noise	≤-30dB
	Recording Mode	Sound And Image Synchronization
	Audio Compression	ADPCM
Digital Processing & Storage	Image Compression	H.264 Fixed Code Stream
	Image Format	PAL:4*CIF (352*288), or 4*HD1(704*288), or 4*D1(704*576) NTSC:4*CIF (352*240), or 4*HD1(704*240), or 4*D1(704*480)
	Video Stream	CIF: 24K-112KByte/s; HD1 & D1: 24K-192KByte/s;
	Video Taking Up Of Hard Disk	CIF: 85M-394MByte / hour / channel HD1 & D1: 85M-675MByte / hour / channel
	Playback Resolution	PAL:1 or 4*CIF (352*288); 1 or 4*HD1(704*288); 1 or 4*D1(704*576) NTSC:1 or 4*CIF (352*240); 1 or 4*HD1(704*240); 1 or 4*D1(704*480)
	Audio Bitrate	4KByte / s / channel
	Audio Taking Up Of Hard Disk	14MByte / hour / channel
	SD Storage	Double SD card storage, Support Max 2* 128GB
	Image Quality	Eight Grades to Choose
Alarm	Alarm in	4 Channels Independent Input. High Voltage Trigger
	Alarm out	1 Channels Independent output
	Move Detect	available
USB Interface	Host Access	Can Expand One For USB Disk Backup
Network Interface	Wire line Access	Can Expand One RJ45 Ethernet Port
	Wifi	Can Expand One Wifi Module Outside, 802.11 A/B/G/N
	3G	Can Expand One WCDMA or CDMA2000 Module Inside
GPS Interface	GPS	Can Expand GPS Module Inside
Extend Interface	RS232	Extensible,it is convenient to connect with other vehicle equipment
	RS485	Extensible,it is convenient to connect with other vehicle equipment and PTZ Camera
	Intercom	Can Expand Intercom Module Inside
	G-Sensor	Can Expand G-Sensor Module Inside
	Canbus	Can Expand Canbus Moduel Inside
Others	Power Consumption	DC8-36V 5% 8W(without HDD)
	Working Temperature	-20℃ ~ +85℃
	Clock	Built-In Clock, Calendar
Packaging	Product Size	154(L)*190(W)*52(H)mm
	Product Weight	0.9KG(without HDD)
	Package	Each In a Box, 10set/Canton
	Box Size	220(L)*110(W)* 175(H)mm
	Carton Size	570(L)*465(W)* 195(H)mm
	Carton Weight	9kgs/11kgs (without HDD)

★Wide application

This system is suitable for buses, cars, taxies, trucks, coaches, cash carriers, industrial vehicles, investigation vehicles, ambulances, tourism buses, even yachts and vessels.

★Multifunction

3G, 4G, WIFI and GPS module optional.Black box for vehicles, recording speed, position, acceleration, temperature, brakes, backing up, turns, alarms and other important information.

★ Software:Location & Video CMS
Video preview, GPS uploading, alarm uploading, central command parameter configuration etc. via wireless,Play back video on computer and analyze vehicle information from recording file.