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4 Channels 1080P AHD 3G CCTV DVR GPS Track Bus Monitoring MDVR Black Box

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Buy cheap 4 Channels 1080P AHD 3G CCTV DVR GPS Track Bus Monitoring MDVR Black Box from wholesalers

4 Channels 1080P AHD 3G CCTV DVR GPS Track Bus Monitoring MDVR Black Box

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Brand Name:Vanwin Tracking

Model Number:VW618HD

Certification:CE/FCC/RoHS

Price:negotiated

Payment Terms:T/T or western Union or Paypal

Supply Ability:5,000pcs per month

Delivery Time:2-3 days for samples,15-30 days for large orders

Company Data

Shenzhen Vanwin Tracking Co.,Ltd

Verified Supplier

Contact Person Wendy Chen

Business Type: Manufacturer Distributor/Wholesaler Exporter Trading Company

Officials: F5,Block 13, Hongyida(Yunchen)Science Park, Fucheng Str, ,Longhua District, Shenzhen, China

Quality: Quality Certifitation Available

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Product Details Company Profile

Product Details

4 Channels 1080P AHD 3G CCTV DVR GPS Track Bus Monitoring MDVR Black Box

Our Advantages

1. Our dvr has the world class anti-vibration technology,widely used in military .It is very long lifetime for over 10 years.
2. We are professional manufacturer,who can offer you great price and technology support.
3. We have a very warm and capable technical team,who can customize many projects for you.We have many examples .Please check our offical website for more details.
4. Great Service.

5.Our new products:3G DVR with oil sensor,AHD DVR,3G DVR with video people counter,our customized projects like VPN DVR ,Wifi Ads,Train surveilllance,Web-based software combination with DVR and so on.

Main Features

A. Standard H.264 compression format ensures high rate, less storage space and clear.
B. G.726 format for 4 audio in with 1 out
C. 6 Alarm in with 2 out
D. RJ 45 Lan port
E. Double Stream for recording and Multiple windows watching
F. UPS technology Automatic protection against sudden power off
G. G-sensor ,RS232/485 interface
H. Wide voltage range of 8 - 36 V and Automatic heater
I. support PTZ camera
J. ASF format for Video play, Universal VLC player support
K. 3G, WIFI and GPS model optional

L. Mobile phone support(Android/iOS)

M. Support Brake alarm, Reverse alarm, Motion detect, Door opening alarm, CMS platform, Customized Player.

Support Geo fence, Location, Speed alarm, G-sensor etc.
Support oil sensor, Fuel cut, Power cut, SOS alarm, Alarm button, Online tracking, Live talkback, Live surveillance, Live simultaneous storage, Dispatching system, Camera rotation, PTZ cloud control, SMS function, CMS platform, iOS&Android client(for Apple and Android phone), Wireless WIFI, Remote control and etc.

Main Specifications

Item		Description
OS		Linux
Graphics Operation Interface		System parameters can be set through external display and remote controller
Security Management		2-level management for user password, administrator password, supporting encrypted transmission
Video and Preview	Video Input, Output	4-channel video input, 1 channel video output; 1.0Vp-p, 75Ω
	OSD	Character superposition function, information superposition of time and date, device ID and GPS, etc.
	Video Compression Format	Compression coding. Applying Hisilicon hi-performance processor.
	Dual-Stream	Supported
	Preview Function	Preview of 1-channle, 4-image stitching, supporting full screen triggered by event and switching of stitched images
	Frame Rate	PAL: 100 frames/s, up to 25 frames/s per channel; NTSC: 120 frames/s, up to 30 frames/s per channel
	Resolution	720P/D1/CIF optional
	Quality	Grade 1 to grade 5 for selection (descending)
	Bit Rate	CIF: 256Kbps ~ 1.5 Mbps, 8-level bit rates for selection HD1: 600Kbps ~ 2 Mbps, 8-level bit rates for selection D1: 800Kbps ~ 3Mbps, 8-level bit rates for selection 720p: 1080Kbps~6Mpbs, 8-level bit rates for selection
Audio	Audio Input, Output	4-channel input, 1-channel output
Audio	Compression Format	H.246
Recording	Storage Medium	Supporting SD card, which supports up to 128G
	File Format/ System	ASF/FAT32
	Video Strategies	Recording at startup by default, supporting timed recording, recording triggered by alarm and event, as well as manual recording
	Video Search	Searching by time, type, storage device and other conditions
	Video Playback	Supporting playback on local device, supporting synchronous playback of up to 4 channels and analysis on vehicle information in the files
	Video Playback	Supporting fast forward, fast backward, play and pause, supporting fast forward and fast backward at 2x, 4x, 8x and 16x speed, supporting file play from selected time
Alarm	Alarm Input/ Output	6-channel on/off signal alarm input, 1-channel on/off signal alarm output
	Alarm Recording	Prerecording function 15 seconds before alarm, duration of recording after alarm can be adjusted from 30s ~ 30min
	Storage Space Alarm	Supporting settings for alarm of storage space
	Function Alarm	GPS overspeed alarm, acceleration alarm, motion detection alarm
Communication Ports		RS232,
Wireless Transmission (Optional)		Embedded 3G wireless transmission module, WCDMA, CDMA2000, TD-SCDMA system for selection; Compatible with GPRS, EDGE; Embedded Wi-Fi module;
GPS (Optional)		Supporting external GPS
Remote Data Transmission Channel Selection		Supporting 3G; supporting remote downloads of back-end recording strategies;
PTZ Control		Supporting PTZ control realized by local ad client software;
Parameter Configuration		Supporting parameter configuration functions for mobile DVR coding channel;
G-Sensor		Embedded
System Upgrading		Supporting SD card, hard drive upgrading and remote upgrading
Power Supply and Power Consumption	Power Supply	1. ACC on/off 2. Hard drive lock on/off 3. Delayed shutdown 4. Timed on/off
	Input Voltage	DC:+8V ~ +36V
	Output Voltage	+12V@4*A
	Power-off Protection	With patented UPS power supply continuous working technology, it can work for 3~5 seconds after external power supply is cut so that the intactness of video data can be kept upon sudden power failure
	Power Consumption	<10W in normal operation; <0.5W in standby mode
Operating Environment	Temperature	Normal: 0℃ ~ +60℃; upon hard drive preheating: -25℃ ~ +60℃
Operating Environment	Humidity	10% to 95%
Dimensions		160(W) x62(H) x200(D) mm.
Weight		Net: 1000g, Gross: 1500g

MDVR functions

1. Realtime monitoring what passengers and drivers or students are doing

2. Where they are with GPS tracking by Google map

3. Prevent oil theft

4. Car accident alarm like fire ,explosion ,rob

5. Evidence record in HDD or SD

Platform

Our Factory

Company Profile

Shenzhen Vanwin Tracking Co.,Ltd

Shenzhen Vanwin Tracking Co., Ltd. is a leading vehicle video surveillance solution provider in China, which has been built on the mission of bringing our customers the most innovative and cost-effective systems and services for over 15 years. We specialize in vehicle-related product
development, manufacturing and offering a wide range of Mobile DVR (MDVR) solutions combined with the latest Ai technologies, such as

ADAS,DMS and Face Recognition technologies. We have a highly optimized quality control and management system, which helps to ensure our top class quality.

Our core innovations include:

4G/5G AI MDVRs with ADAS/BSD/DMS functionalities
GPS tracking systems & intelligent public transit dispatch platforms
Video people counters (98%+ accuracy since 2014)
Customized solutions: SD/HDD mobile DVRs, multimedia ad machines, IoT sensors, and software integration

Global Recognition

Our systems empower safety across 30+ countries, serving:
Public transport networks (Mexico City buses, Mauritius transit)
Government fleets (China railway surveillance, UK Taxies)

Competitive Advantages
✓ 14+ years of R&D expertise (First 4G MDVR launched 2010)
✓ ISO-certified manufacturing & on-time delivery
✓ Custom engineering capabilities: