4CH Car CCTV Ahd DVR Recording System for Bus Truck Van

Product Description

                                   4CH Car CCTV AHD DVR Recording System for Bus Truck Van 


Key Features:

1. Industrial-grade design with special vehicle port for reliable working on harsh environment.
2. Wide voltage support over-load ,short circuit ,reverse connect protection.
3. UPS power for continual work.
4. Support 1piece SD 256GB for record storage.
5. 4G/WIFI transmit; multiple grade image quality transmitting option.
6. GPS/BD/GLONASS global positioning.
7.Powerful software platform including remote preview, playback, broadcast, two ways intercom.
8. IP communication.
9. PTT group talk function.
10. Support Driver sign in & out time attendence.
11. Could be built-in ADAS.











































Parameters:

 

Operating language	Chinese/English/ Russian/Spanish
Operator	GUI, support mouse
interface
Safety management	User password, Admin password in two layer management system
Video Input	4 channel composite video input
Output	1 channel composite video output
Display	Single picture,4 pictures; alarm screen automatic switch
Video standard	PAL(625 lines,50 scenes/sec);NTSC(525lines,60 scenes/sec)
Compression	H.264(Main Profile)
resolution	4*1080P , 4*720p,  4*960H(25fps)
Recording type	Manual,Schedule,Alarm,Circle recording
Video bitrate	64Kbps~1.5Mbps
Storage	Max Support 256GB SD card and 2TB HDD
Alarm input	4 alarm inputs, 4V or less is low alarm, above 4V is high alarm
PC playback software	Playback the recording files on PC, and analyze all informations that overlayed in the file
Update method	USB interface; SD card; wireless
Power input	+12V@2A;
Work temperature	-40 -- 85°C
Power output	+12V@2A; +5V@2A

About Us

Shenzhen Hongjian smart Tech is a market leader in providing security solutions and installation for home, business and vehicles. Located in Shenzhen, established in 2010. We serve our customers from all over the world.
Till now has become one of Chinese leading companies in the research,design and manufacture of the high level digital security surveillance equipment. Our highly innovative products have received high levels of acclaim, and accreditation from our customers.

Warranty Policy
We provide two-year warranty for CCTV Cameras and DVRs after the shipment date. Any product proves defective under normal usage, we will repair or replace it by free of charge.
1. If our customers could repair the products by themselves locally, we will supply necessary spare parts.

2. If the customers couldn't repair the products, the products will need to be sent back to us, and we repair and bear 50% freight charge. All of our products are 100% passed strictly quality inspection before delivery.

Technical Support

We have professional technical support team to support our customers, and if you have any question for the technology of our products, please email to us, and we will reply to you immediately. Also if you have any doubt for the information on our website or any feedback for the quality of our products, please email to us, and thanks for your all comments in advance.