4 Channels High Definition Bus Camera Record System For Vechile Fleeting Management

Price Negotiable

Price: negotiated

MOQ: 1pc

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

Brand: Vanwin Tracking

Product Description

4 Channels High Definition Bus Camera Record System For Vechile Fleeting Management

Our Advantages

1. Our dvr has the world class anti-vibration technology,widely used in military. It is very long lifetime for over 8years.

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 like VPN DVR ,RFID DVR and so on. Please check our offical website .

4. Great Service:

1% spare parts
Service manual
18 months warranty
OEM services: design color box, print logo, make start-up logo
Customized function, like RFID, VPN, Oil Sensor
Claim solutions provided within 48 hours, in words, pictures and video format
Team service but not individual service

Specification

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, 1channel 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	AHD 720P,D1, HD1 ,CIF 4channel
	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
Audio	Audio Input, Output	4-channel input, 1-channel output
	Compression Format	G.726 coding
Recording	Storage Medium	Supporting one 2.5” hard drive and one SD card, which supports up to 128G, supporting data redundancy storage technology;
	File Format/ System	Special file system
	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
		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	8-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		485,RS232, RJ45 10M/100M self-adaptable network interface
Wireless Transmission (Optional)		Supporting Wi-Fi;
GPS (Optional)		Supporting external GPS
PTZ Control		Supporting PTZ control realized by local;
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@5*0.5A;
	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℃
	Humidity	10% to 95%