Model No.: P4
1.Applications are Endless
2.Easy to use
4.With no technical expertise
5.Available in a variety of character heights
6.LED Colour selectable
7.Various speed and Characters including Bold, Run Left/Right etc
8.Can be controlled remotely , like WIFI, GSM, GPRS,3G,4G,5G
Important Knowledge of Led display
1. What is LED?
LED is sanded for Light Emitting Diode, a kind of semiconductor which is used to give and receive the electronic signal into infrared rays or light, using the characteristics of compound semiconductor. This is used for household appliances, remote controller, electric bulletin board, various kinds of automation appliances.
2. What are Pixel Pitch, Pixel Density, LED QTY, and Pixel Configuration?
Pixel Pitch is the distance between neighboring pixels.
Pixel Density is the quantity of pixels per square meter.
LED QTY is the quantity of LED lamps per square.
Pixel Configuration is the description of the consistence of a pixel, for instance, we use 1 red lamp, 1 green lamp, and 1 blue lamp to compose a pixel, the pixel configuration is 1R1G1B.
3. What are LED Type, Module size and Module resolution?
LED Type is the description of LED lamp, for instance, the brand, the shape in physical, the size of the lamp, etc.
Module size is the measurement of a module.
Module resolution is the number of pixels per module.
4. What is Drive Method, driving IC and Power supply
Drive Method: always we use static, 1/4 scan, 1/8 scan, 1/16 scan, the latter one contributes to less brightness than the former. We always use the static outdoor, and use the different kinds of scan indoor.
Driving IC is the generic term for several kinds of IC, that are used to control the LED lamps, and as a bridge between the control system and lamps.
Power supply: a kind of device that used as a transfer from 220V AC into 5V DC. It always seems like a box in the cabinet.
5. What is viewing angle?
Viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance. It includes horizontal viewing angle and vertical viewing angle.
Shenzhen Joy LED Display Co., Ltd.
Shenzhen Joy LED Display Co., Ltd. is a LED electronic display and LED Lighting application products. It is invested by three senior LED industry professionals in China. It integrates R&D, production, sales, engineering, and after-sales services. High-tech companies, adhering to the unique advantages in the field of LED display and control, the company has fully introduced the ISO9000 series quality management system, the production process in strict accordance with the requirements of RoHS and CE directives, pay attention to every job details in the manufacturing process management, Lean management, strive for perfection, is a medium-sized enterprise producing high-tech electronic display products.At present, the business scope has covered more than 30 countries and regions in the world, and has branches or offices in some areas, involving entertainment, sports, financial securities, communications, transportation, industrial control, media advertising, labor market, hospitals, There are hundreds of users in the fields of schools, industry and commerce, taxation, and technical supervision. The company's products have been welcomed by a large number of Chinese and foreign customers. At the same time, the company's brand has also received praise and recognition from all walks of life.
Joy LED display adhering to the "I am the user's" service spirit, established a perfect product quality system and after-sales service network, has a large-scale support for the production of the screen LED LED tube, LED suite, PCB board and several other international advanced level The professional supporting factory is a vertically integrated professional enterprise in the industry.
The company now has a group of industry experts, senior engineers and technicians with nearly 30 years of experience in R&D and production, and a large number of employees with high overall quality and professionalism. They have experienced several times of international and domestic national-level mega-projects. , participated in the construction of many major domestic projects, the company has a 4000m2 anti-static clean production workshop, imported automatic SMD placement machine, automatic AI automatic plug-in production line, automatic lead-free wave soldering machine, 10 temperature zone automatic return Welders, automatic plastic sealant production lines and other sets of international advanced production equipment. In the research and development and manufacturing process, the product focuses on strengthening the high-tech connotation, strict quality control, strict process management, and rigorous marketing operations. This all guarantees the quality of our products. We will continue to develop cost-effective products that are more economical and easier to operate.
- Company Name: Shenzhen Joy LED Display Co., Ltd.
- Representative: Zhuo LI Juan
- Product/Service: Indoor LED Display , Outdoor LED Display , Outdoor Fine Pitch LED Display , Indoor Fine Pitch LED Display , Outdoor Full Color LED Display , Indoor Led HD TV
- Capital (Million US $): US$100 Million
- Year Established: 2016
- Total Annual Sales Volume (Million US $): Above US$100 Million
- Export Percentage: 61% - 70%
- Total Annual Purchase Volume (Million US $): US$50 Million - US$100 Million
- No. of Production Lines: 10
- No. of R&D Staff: Fewer than 5 People
- No. of QC Staff: Fewer than 5 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 1,000-3,000 square meters
- Factory Location: E Building, Sanlian Industrial District, Shiyan, Baoan, Shemzhen
- Contact Person: Ms. Cho
- Tel: 86-755-13510931015