LED Display Technology Upgrade Direction
LED Display Technology Upgrade Direction
LED display such ascontinues to develop, technology is also upgrading, the future LED display tends to be thinner, high-power, LED display screen splicing technology is more and more mature. With the development of LED display time, the application field is more and more wide, and the user's understanding and recognition of LED display such asis deeper. The problem that has not been understood before is gradually revealed. From a technical point of view, At present, there are still some problems in China's LED display technology.
(1) Insufficient brightness. The main advantage of LED display is the super adaptability to the complex and complex outdoor environment. The characteristics of the outdoor environment require that the LED display should be sufficient in sunny, cloudy, rainy and snowy weather, long distance and multiple viewing angles. Brightness is used to transmit information, so brightness is especially important. Due to insufficient LED brightness, LEDs can only act as supporting roles in the lighting industry, mainly for decoration. This is a huge challenge for the comprehensive application of tens of thousands of LEDs.
(2) LED color difference problem. There is basically no chromatic aberration problem in the application of a single LED, but if a large number of LEDs are used in combination, the chromatic aberration problem will be highlighted. Although there are techniques to improve this problem, due to the limitations of domestic technology and production level, there are still differences in the same batch of LEDs in the same color zone, and this difference is difficult to escape the eye-catching, so it is difficult to ensure the color of the LED display. Reducive and realistic.
(3) LED display control chip. True color high-resolution LED electronic display as a new display medium, with its clear image and high-performance playback capabilities, has been increasingly valued by people. For the LED display unit, the three-primary LED dies are the core components, so high-quality dies with small wavelength differences and good luminous intensity should be used, and this technology is mainly in the hands of world-renowned companies, such as Japan's Nichia company, etc.
(4) Heat dissipation. Because the outdoor environment temperature changes greatly, coupled with the display itself, it must generate a certain amount of heat. If the ambient temperature is too high and the heat is not good, it will probably cause the integrated circuit to work abnormally or even be burned, thus making the display system impossible. normal work.
The development of any industry will encounter the bottle of technical problems, especially high-tech industries such as LED display. Only when producers face up to the problem can they promote the development of the entire industry.
Hot Sale LED Video Wall, which include Outdoor Advertising Screens, Indoor Rental LED Screen, Floor Standing LED Display, See-Through LED Display, HD LED Vedio Panel. Low price, high quality. All LED Video Displayprovides 5 years warranty service.
If you want to know more product information, please click here
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
O Series HD Small Pixel LED Video Wall,High definition,High definition LED Display | O Series HD Small Pixel LED Video Wall,High definition,High definition LED Display Item:16*9 HD Small Pixel LED Video Wall. Applications:TV Station... |
 |
S Series Outdoor LED Screen,Outdoor LED Display,Outdoor LED Video Wall | S Series Outdoor LED Screen,Outdoor LED Display,Outdoor LED Video Wall Item:Outdoor Football Stadium LED Screen. Applications:Football Stadium. Cer... |
 |
How to Choose LED Display Manufacturers? | How to Choose LED Display Manufacturers? LED screens such asare used more and more widely in life, so how to choose LED display manufacturers, ther... |
 |
This is What the New LED Screen Used to Look Like! | This is What the New LED Screen Used to Look Like! As a, we know that for the LED industry, in 2018, the market of LED industry experienced an unpr... |
 |
Livision LED Screen Manufacturers Interpret How to Maintain Indoor Screen | Livision LED Screen Manufacturers Interpret How to Maintain Indoor Screen Nowadays, indoor large screens are widely used. Taxi display screens and ... |
Похожие товары
 |
Top Bend 15*12mm Ip68 Flex Neon Strip Illuminated On Three Sides | Продавец: PANERALUX LIGHTING(NINGBO) CO.,LTD | Arc & linear strip for pool, with 24Vdc safety voltage, neon flex IP68 protection level, UV r... |
 |
Adjustable Modular LED Flood Light (TGD03) | Продавец: Guangzhou Anern Energy Technology Co., Ltd | AN-TGD03 series led modular flood lighting is an engineering lighting fixture with adjustable LED... |
 |
Adjustable bracket LED street light(SLH6) | Продавец: Guangzhou Anern Energy Technology Co., Ltd | The AN-SLH6 series adopts the LED modular design, which can adjust the power flexibly by adding o... |
 |
Adjustable LED Module All In One Solar Street Light (SLA) | Продавец: Guangzhou Anern Energy Technology Co., Ltd | AN-SLA series is the latest solar street light model independently developed by Anern. This serie... |
 |
600*600 LED Panel Light（IPM03C/FPL） | Продавец: Guangzhou Anern Energy Technology Co., Ltd | AN-FPL series led 600x600 36w panel light are new straight-emitting panel lights developed by Ane... |
