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
Send product request
Other supplier products
What Aspects Can LED Manufacturers Choose to Start With? | What Aspects Can LED Manufacturers Choose to Start With? Nowadays, many advertising industry will use the display to promote the content, so that u... | |
LED Poster Screen,LED Digital Poster,LED Poster Display,advertising led poster | LED Poster Screen,LED Digital Poster,LED Poster Display,advertising led poster Item:LED Poster Screen: Applications:Shopping Centers, Stores, Showc... | |
Si Series Outdoor LED Screen,Outdoor advertising screens,Digital Screen Rental | Si Series Outdoor LED Screen,Outdoor advertising screens,Digital Screen Rental Item:500*500 & 500*1000 Outdoor LED Screen: Applications:Confere... | |
How To Make Outdoor LED Advertising Screen Installation Debugging? | How To Make Outdoor LED Advertising Screen Installation Debugging? How To Make Outdoor LED Advertising Screen Installation Debugging? To outdoor bi... | |
L Series Indoor LED Screen,LED Advertising Screen,Indoor LED Video Wall | L Series Indoor LED Screen,LED Advertising Screen,Indoor LED Video Wall Item:500*500 IndoorLED Screen: Applications:Conferences, concerts, Stage B... |
Same products
iFixes iL37 Microscope Illuminators Polarized Ring Light 96Pcs LEDs Lamp | Seller: PHONEFIX technology Co.,Ltd | 使用配备 96 个超亮 LED 的 iFixes iL37 偏光环形灯来增强您的显微镜工作。KAISI TRUE L 环形灯双层偏光器调试 40 LED 光源 USB-3.5 DC 升压线,适用... | |
iFixes iL37 Microscope Illuminators Polarized Ring Light 96Pcs LEDs Lamp | Seller: PHONEFIX technology Co.,Ltd | 使用配备 96 个超亮 LED 的 iFixes iL37 偏光环形灯来增强您的显微镜工作。KAISI TRUE L 环形灯双层偏光器调试 40 LED 光源 USB-3.5 DC 升压线,适用... | |
Energy Saving LED Tube Light | Seller: Guangzhou Anern Energy Technology Co., Ltd | Energy Saving LED Tube Light As a reliable led tube light company, led tube light factory, Anern ... | |
Deep Cycle Opzv Tubular Gel Solar Battery | Seller: Guangzhou Anern Energy Technology Co., Ltd | Deep Cycle Opzv Tubular Gel Solar Battery The OPzV solar battery series is a tubular colloidal b... | |
All-in-one Solar Street Light 150LM/W (ISSL-C) | Seller: Guangzhou Anern Energy Technology Co., Ltd | All-in-one Solar Street Light 150LM/W (ISSL-C) AN-ISSL-C 150-watt solar street light series use ... |