How many categories do you know about digital LED display screens
1- Small pitch screen
Small pitch LED display screens refer to indoor LED display screens with LED dot spacing below P2.5, mainly including LED display products such as P2.5, P2.0, P1.9, P1.8, P1.6, P1.5, ETC. The competitiveness of indoor high-density small pitch LED display screens lies in their seamless display and natural and realistic display colors. 同时, 在后期维护方面, 已开发出成熟的逐点校准技术. With a display screen that has been used for more than one or two years, instruments can be used for one-time calibration of the entire screen. 操作过程简单，效果也很好.
2– LED poster screen
As a mobile advertising display platform, using LED mobile media vehicles to play advertisements can be considered creative and unique. It cleverly combines the large screen with the car, with a three-dimensional video animation form, rich and diverse content, and real-time display of graphic and textual information. It can carry out mobile advertising promotion, with a wide range of promotion scope, and can effectively achieve * advertising dissemination effects.
3– Wireless screen
LED wireless display screens utilize wireless communication networks such as GSM, GPRS, CDMA, 3G, ETC. to achieve remote, real-time, and large-scale network information dissemination of LED display screens. (1) Large network scale: LED wireless display screens send information through wireless networks such as GSM, GPRS, CDMA, 3G, ETC。, using TCP/IP network transmission protocol, and the number of terminal networks is not limited, thus allowing for large-scale networking. (2) Real time information release: LED wireless display screens can receive information from the information center at any time.
3 smart screens
实际上, LED intelligent display screen is the combination of display screen and the Internet to achieve cluster remote publishing, remote control, and remote monitoring. The scale of these cluster LED displays is tens, hundreds, or even thousands. When there is a problem with the display screen, it will automatically sound an alarm in a timely manner, analyze its own status, and some problems can be automatically repaired, which to some extent reduces the workload of engineers. With the development of technology, the intelligence of display screens will be further upgraded. Smart display screens not only display high-definition, smooth, and dynamic images and videos, but also provide more functions and services for consumers to use and enjoy, enhancing interaction and personal experience with consumers.
Where is the difficulty? It is necessary to continuously improve intelligent functions, solve various defects in the intelligent process, and provide more comprehensive intelligent services according to the needs of consumers. Cloud intelligence is the trend of development. We also need to prevent security issues and avoid the leakage of private information or confidential information.
4- Transparent screen
Transparent display screens can achieve a screen that is as transparent as glass, maintaining transparency while ensuring the color richness and display details of dynamic images. 所以, transparent interactive display devices can allow users to view the exhibits behind the screen up close and interact with the dynamic information of transparent display screens. It is very suitable for showcasing jewelry and various merchandise in shopping malls, as well as for showcasing cultural relics in the museum industry.
6- Irregular screen
不规则LED显示屏的出现，打破了大屏拼接系统的局限性, 只能拼接成冷矩形. It can be freely spliced into various irregular shapes to display creative content, not only attracting the audience’s attention in time and achieving better promotional effects, but also expanding the application range of LED display screen splicing. The general classification includes: three-dimensional surfaces (such as spherical screens, polyhedral screens, and sky curtains), circular arcs, irregular shapes, and strip curtains. Distinctive irregular screens include: LED spherical screens (LED spherical screens, triangular spherical screens, six sided panoramic spherical screens), LED signs (assembled using specially designed LED modules of different specifications, not limited by screen size, and can be flexibly assembled into any text, 图形, and logo that customers need), LED human face screens (composed of soft and bendable LED screens of different series and different point distances, vividly depicting the facial features of the face), LED inner arc screens (the display screen surrounds the audience in a 360 ° angle, and the audience can stand in the center of the venue to watch freely, forming a 360 ° panoramic screen), LEDDJ stands, LED easy to pull Can screen.
