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What is Face Recognition Technology?
Face recognition technology have been widely used in finance, justice, military, public security, border inspection, government, aerospace, power, factories, education, medical and many other enterprises and institutions.How do we choose the suitable security camera?
With the rapid development of the intelligent industry in recent years, the rapid application of security monitoring systems in banks, transportation, community, public security, and even home, people have become more and more aware of the importance of security cameras, but in the face of various types And security cameras with different technical features, how do we choose the suitable security camera from the aspects of shape, lens, resolution, storage mode, connection mode, power supply mode, video coding and so on.How to solve the problem of security monitoring dead angle?
On the basis of the widespread adoption of surveillance cameras and the installation of security monitoring equipment, why are there frequent incidents of theft in life.Network IP Camera Common Troubleshooting Method
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LS VISION Dragon Boat Festival 2019 Holiday Notice
Happy Dragon Boat Festival 2019! Dear Customer, We greatly thanks for your support in 2019. With this occasion, we have a great desire to bring y...LS VISION was awarded member unit of Shenzhen Smart Security Chamber of Commerce.
In February 2019, Shenzhen LS VISION Technology Co., Ltd. was awarded member unit of Shenzhen Smart Security Chamber of Commerce. ...LS VISION Security Brand Settles in Alibaba Brand Area
LS VISION security brand settles in Alibaba brand area, opening Smart Security and Smart Home Life. In January 2019, at the beginning of the...LS VISION 2018 Year Work Summary and the 2019 Year Work Planning Meeting
Looking back on 2018, the core word is change. In 2018, the company is undergoing changes and migration, The rules and directions of the Alibaba.com p...LS VISION 2019 Spring Festival Holiday Notice
Happy New Year 2019! Dear Customer, We greatly thanks for your support over the past years. With this occasion, we have a great desire to bring you al...LS VISION released the latest 4G LTE Wireless Solar Powered Camera with Starlight Sensor
In early 2019, LS VISION released the latest starlight sensor 4G LTE Solar Powered Security Camera, which was upgraded on the image sensor based on th...LS VISION Release Facial Recognition Camera of AI Technology
The next 5 to 10 years the AI technology will be used in every details of our life. like Security, Education etc. Face recognition is the most importa...LS VISION will participate in 2018 Securika Moscow / MIPS Exhibition of Security Protection Equipmen
from 20-23 March 2018 • Moscow, Expocentre Fairgrounds, Pavilions 2, 8 will held The 24th International exhibition of security and fire protection eq...Warm greetings and best wishes for happiness and good luck in the coming year 2018.
Dear Customer, Thank you for your support and support of LS VISION, as New Year's Day and the new year 2018 are approaching, all LS VISION team to exp...LS VISION awarded the Title of Shenzhen High-Tech Enterprises
Recently, the Shenzhen Science and Technology Innovation Committee issued a document published the "2017 Shenzhen High-Tech Enterprises" the award-win...LS VISION CCTV Security Project for third Jeddah International Book Fair has Finished
—12 December, 2017, the third Jeddah International Book Fair has been successfully held on Jeddah, Saudi Arabia. 12 December, 2017, Literati and glit...LS VISION 2017 Chinese National Day and Mid-Autumn Festival Wishes and Notice
Dear customer, We would like to take this opportunity to thank you for your great support. As 2017 Chinese National Day and Mid-Autumn Festival will ...Face Recognition System has Opened the "Brush Face Withdrawal" Times
Public concern of iPhone X using FACEID focus on the face recognition has not yet disappeared, the news have refreshed that Agricultural Bank of China...What is the Role of Smart Home on Life?
With the development of science and technology, intelligent products are being quietly into the home to provide convenience to people's service and hi...Unattended Convenience Store, New Trends in Retail Industry
7*24 Hours, Unattended and Smart convenience, To open a new time of Convenience Store. December 2016, Amazon Go have presented a new supermarket conce...License Plate Recognition System will lead the New Trend of Intelligent Traffic Development
With the advent of smart, 21st century will be a road traffic smart century, how to use the technology function of smart traffic, alleviate the growin...Parking Lot Management System: from Tradition to Unattended Times.
According to the statistics, currently, most of the parking lot use artificial charges, the labor costs of management member are increasing, and perso...LS VISION Hisilicon / Ingenic Solution CCTV Camera Monitoring Effect Comparison in the Day and Night
Hisilicon / Ingenic Solution Monitoring Effect Comparison in the Daytime: Hisilicon 323 CCTV camera monitoring image is more clearly, the color is mo...LS VISION, Celebrate the Dragon Boat Festival, Dissemination of National Culture
Celebrate the Dragon Boat Festival, Dissemination of National Culture The Dragon Boat Festival, also often known as the Duanwu Festival,The Dragon Boa...LS VISION Cctv Cameras Completed Project Installation in Saudi Arabia
On April 2017, LS VISION cctv cameras completed the project installation in Saudi Arabia. Saudi Arabia customer finished installation Fath gas station...Israel Customer Visited LS VISION
On April 13th 2017, the customer from Israel visited LS VISION. LS VISION CEO Jenny expressed a warm welcome for the customers' arrival. On this day,...Smart City - Smart Leads the Future
Smart City, is based on the knowledge society next generation innovation (innovation 2.0) of the city information advanced form. make full use of a n...The Urban Management Law Enforcement Approach Must Wear Police Body Worn Camera
Recently, the People's Republic of China Ministry of lodging and Urban construction - drafted the "urban management law enforcement approach", After...LS VISION Annual Celebration - Grateful 2016, Looking forward to 2017
After planning, rehearsal, LS VISION Annual Celebration was grand held in Shenzhen Green World Hotel January 7, 2017. In 2016, we grew up a lot, there...
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Hotline： +86-13689509859
Email: sales@lishigroup.com
Tel: 86-755-26948719
(Only for Sales Line)
Fax: 86-755-26969510
Address: West side of 6th floor, Bldg.7, Longbi Industrial Zone, Bantian Street, Longgang District, Shenzhen, Guangdong, China
Fax: 86-755-26969510
Address: West side of 6th floor, Bldg.7, Longbi Industrial Zone, Bantian Street, Longgang District, Shenzhen, Guangdong, China
LS VISION 4CH 720P 1080P P2P TVI DVR CCTV Digital Video Recorder Support VGA CVBS
- [Model: LS-TVR7104]
- 4CH 1080P/15fps or
- 4CH 720P/30fps TVI Video-in
- CVBS/TVI auto input
- 4ch.720P@30fps or 4ch.1080P@15fps Playback
- Support 1 Sata
- Audio 1 ch in/ 1 ch out
- 4CH 720P&1080P TVI DVR
- Support VGA, CVBS synchronization output.
- Supports Iphone、Windows Mobile、Symbian、Android、Blackberry
- Plug and play, support P2P function, cloud services and cloud storage is provided.
| Picture |
| Specification |
|
Model |
LS-TVR7104 |
|
|
System |
Operation System |
Embedded LINUX |
|
Pentaplex function |
Live monitoring, recording, playback, backup & remote access |
|
|
Control Mode |
Front panel, USB mouse, IR remote control,Network |
|
|
Video |
CVBS/TVI input |
4 ch. BNC（1.0Vp-p,75ohms） |
|
Output |
1 CVBS, BNC (1.0Vp-p,75 ohms) |
|
|
1 HDMI, 1.3a,support 1920×1080 Resolution |
||
|
1 VGA,1920×1080,1280×1024,1366×768,1280×720,1024×768 Resolution |
||
|
Audio |
Input |
1 ch. RCA(Line in,2Vpp,1Kohms) |
|
Output |
1 RCA (Line out,2Vpp,300ohms) |
|
|
Two-way Talk |
1st. channel reuse |
|
|
Display |
Resolution |
1080P(25/30fps), 720P(25/30/50/60fps),960H |
|
Privacy Masking |
Four zones for privacy masking for each channel |
|
|
Recording |
Video Compression |
H.264 Main Profile@Level4.1 |
|
Audio Compression |
G.711A |
|
|
Image Encoding |
Adjustable encoding quality, variable code stream/fixed code stream |
|
|
Dual Stream |
Support |
|
|
Max compression Ability |
4ch.1080P@15FPS or 4ch. 720P@30FPS |
|
|
Recording Mode |
Manual, auto, motion detection, stop |
|
|
Video Detection & Alarm |
Trigger Events |
Recording, PTZ, Tour,Email |
|
Motion Detection |
396 (22×18) detection zone, variable sensitivity levels |
|
|
Capture |
JPEG capture |
|
|
Alarm Input |
N/A |
|
|
Alarm Output |
N/A |
|
|
Playback & Backup |
Sync Playback |
4ch.960H or 4ch.720P@30fps or 4ch.1080P@15fps |
|
Backup Mode |
USB,HDD,Network Backup |
|
|
Network |
Ethernet |
1 RJ-45 port (10M/100M) |
|
Network protocol |
TCP/IP, UDP, HTTP, RTP/RTSP |
|
|
Network Functions |
DHCP, PPPOE, DDNS,SMTP,SNTP,FTP,UPnP,P2P,3G |
|
|
Remote Operation |
Monitoring,PTZ control,playback,system setting,file download,log information |
|
|
Smart Phone |
iPhone,iPad,Android,Blackberry,Windows Mobile |
|
|
Hard Disk |
Hard Disk |
1 SATA ports,each SATA supports 4TB |
|
HDD Management |
Hard disk hibernation technology, HDD faulty alarm |
|
|
Auxiliary Interface |
USB Interface |
2 USB 2.0 ports |
|
RS485 |
Standard 485, half duplex,PTZ control |
|
|
Environment |
Power Supply |
DC +12V/1.5A |
|
Power Consumption |
8W (without HDD) |
|
|
Working Environment |
0℃~＋55℃ / 10%－90%RH |
|
|
Dimension(W*D*H) |
1U,320x245x50mm |
|
|
Weight |
2Kg (without HDD) |
|
|
Installation |
Desk type |
|
| TVI DVR Online Demo Image on IE |
| CMS / Free APP |
Company Information
Company Information
| Company Information |
1.Shenzhen LS Vision Technology Co., Ltd., established with the purpose of serving the house ware with professional quality products.
2.We have more than years export experience with a turnover more than 16 million US dollars.
3.We win a high reputation with our great ideas of creation and High quality products. LS VISION has exported our products all around the world, like USA, European countries.
4.We are also OEM&ODM manufacturer .
5.We own a professional engineering team and with our own factories to service different need of customers.
6.We believe with the permanent quality and reasonable price and excellent service, we are devoting to built pleasant business relationship with customers from all over the world. LS Vision Technology will be your first choice in the market.
| Customers all over the World |
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