Chinese LED display industry began to develop in the 1990's with the fast speed. Till now, LED displays have been used in various fields.
According to the LED production process, the LED industry chain is divided into upstream epitaxial wafer growth and LED chip manufacturing, midstream LED packaging and downstream LED product applications.
Driven by LED downstream lighting applications (including general lighting and special lighting) and small-pitch displays, the entire LED industry is showing rapid growth. In 2017, the total output value of China's LED industry reached 636.8 billion yuan. Compared with 2014, the total output value of LED was 344.6 billion yuan, and CAGR reached 22.7%. In 2020, the total output value of China's LED will exceed 100 billion yuan, and the CAGR will be around 18% from 2017 to 2020. In the LED industry chain, downstream applications dominate, accounting for about 80%, and LED chips account for 3%.
Advantage of LED display
Here we show you the advantages of LED displays, but you know it’s not limited to this, LED display is being used in many ways and it’s the wave of the future.
led display
1. High brightness makes LED Display possible to be used under sunshine;
2. Customized bigger size allows watching from longer distance;
3. Wider viewing angle with flexible shape achievable like curved, etc meet various installation requirements.
4. Lighting effects and video broadcasting both, more functions provided.
5. Dynamic colorful multi-media show, provide more information and better effect than the fixed static banners.
6. Support various input sources, either online or offline operation.
7. Automatic temperature control, brightness adjustment;
8. LED Lamp is a green lighting source with light weight and low power, no heat or radiation; it can be recycled and reused. By the computer calculating, the 3 primary colors Blue, Green, and Red will show 16777216 colors by any combination, the different color mixes give audiences a wonderful dynamic effects.
Digital Signage in Retail
Retailers of today face greater challenges than ever before, as competition grows fiercer and customers become smarter. The rapidly evolving business climate of the retail industry requires new solutions that can keep up with these changes while using such innovations to drive sales and realize cost savings.
Digital signage is increasingly being leveraged by retail owners to effectively bring a dimension of technology and interactivity to their traditional retail settings, which is helping to effectively visualize your offering and stimulate customer purchase intent and also manage display and contents easily.
Installation conditions of LCD video wall
The LCD video wall installation site must meet 5 conditions
Ultra narrow bezel LCD video wall display experience can bring you a better display effect, ultra wide viewing angle, the display of large capacity, in all aspects of life are better visual enjoyment. To ensure the smooth progress of the project equipment installation on site must meet the following conditions.
1. Environmental requirements
Installation ground smooth solid, strong bearing capacity, deformation, due to the LCD video wall stent generally direct contact with the anti-static floor, need to make sure that the ground bearing stress deformation for a long time.
2. Light requirements
Concealed lighting recommended canister light, the light should not be pointed directly at the screen direction, distance from the screen to keep 3 meters away, least affect the projection effect, Second should avoid direct sun light.
3. Go line
Low voltage cables should be separated with high voltage cable line, to avoid interference.
4. Power supply
Considering the system may encounter special situation would happen, LCD video wall monitor unit itself has power protection design, guaranteed the normal safe operation of equipment; System of power supply AC 110-240V 50/60Hz, with a protective earthing line three eye socket, power supply voltage should be stable and reliable, system equipment should have good grounding, ensure encountered lightning strike and other special situations.
5. System environment
Good temperature and humidity control room requirements. Working environment temperature is 0℃-50 ℃, relative humidity 20% to 80%. Clean room, dust-proof, the fire sprinklers away from splicing wall as much as possible, and to use the spray fire extinguishing instead