The auto show is a segment of the LED display leasing industry with a large share, which is a relatively high-end application. By using the display as a background, on-site close-ups, highlights, and backgrounds are created. At the same time, the super-large, ultra-high-definition display and the stunning music are perfectly combined to create a magnificent audio-visual feast.
In fact, the auto show has extremely high requirements for LED displays. The display screen selected by the high-end automobile brand not only has high requirements on refresh rate and gray scale, but also consistency and uniformity of product display, layering and fineness of display screen, degree of color reduction and display after reducing brightness. The effect is even higher, and the LED display produced by Lianchengfa can fully meet the needs of the auto show.
Generally used for the car show LED rental screen to meet the following three points:
High contrast
Due to the close viewing distance and long time of the auto show LED rental screen, the brightness should not be too high. The color and uniformity of the screen surface are particularly important. At the same time, the ambient light of the auto show is more complicated, and the LED display has anti-glare design. However, since the LED display is composed of a dot matrix, the color of the LED lamp and the defects of the soldering will affect the visual effect. This birth defect can be solved by using a black light and a black mask.
The black light means that the LED display package device adopts a full black body package design, and the integrated effect of the black PPA material and the epoxy resin makes the front side of the lamp bead black overall, thereby better improving the contrast of the display; the surface of the device colloid is fogged. The design of the surface avoids the reflection of light caused by the mirror effect of the glue, thereby effectively reducing the reflection interference and making the screen display of the screen more soft and vivid.
Since the mask is located in front of the surface-mounted LED light, its structure will play an important role in the viewing angle of the entire display. For the same reason, it is the face of the entire LED screen, its color consistency is also crucial, so the application of the "spraying" process to increase the appearance consistency of the screen, while the color of the ink also enhances the contrast of the display. Helped.
After the LED module is processed by the black mask, the reflection of the screen can be reduced. When the mask is smaller and the mask cannot be covered, the filler between the gaps should be considered. At the same time, the black mask increases the contrast of the display, and the screen contrast is increased by 5 times after processing. The application of the black mask not only protects the LED lighting tube and the PCB circuit board, but also prevents the anti-reflection and anti-interference, and makes the LED display of the auto show more clear and the color is more realistic.
The auto show has high requirements for LED display. Facing the media camera and camera, if the theme luxury car is handsome, but because the LED display refresh rate, brightness, gray level and other indicators on the booth are not up to standard, the photos taken It will be a fatal blow to the brand due to the ruin of water ripples or moiré. Therefore, the LED display screens selected by high-end car brands have a refresh rate of around 10,000 Hz.
At the same time, the video played by the auto show has its particularity. In order to reflect the good performance of the car, the car brand often has some single-color lenses such as mountain waterways, and sometimes the lens switching is fast and slow, requiring the LED display to have a higher The degree of color reproduction is such that there is no delay or smear when the image is presented.
Modeling ability
Curved splicing for a wider field of view and a larger display area
The immersive feeling of the circular led display and the visual space without viewing angle
Extended design of the main screen and floor tile screen of the exhibition stand
Auto show curved LED display effect display
This requires the LED display to have a higher styling ability. At present, many LED display manufacturers have introduced LED display screens that can achieve ±15° arc, round, misalignment and other creative mix and match installations. This kind of LED display emphasizes the multi-use and versatile shape of one screen, and also reduces the inventory pressure for the leaser.
With the introduction of relevant policies such as “Guiding Opinions on Promoting the Development of Convention and Exhibition Industry during the Eleventh Five-Year Plan”, the development of China's auto show industry is in full swing. While demonstrating the advantages and features of various types of vehicles, it also brings LED rental screens. Huge business opportunities.
Through various types of auto shows, we can easily find that the application of LED rental screens has become more and more extensive, and has become an important carrier to highlight the connotation and charm of automobile brands. Xiao Bian believes that the application of LED rental display in the field of auto show will be "out of control", and more importantly, the auto show as a segment of the rental screen, will also be another "blue sea" of LED rental screen.
