摘要
针对目前主要三种大屏幕显示技术原理进行简单介绍,在显示效果、安装及成本三方面将小间距LED技术与LCD液晶和DLP背投等大屏幕技术进行比较,详细介绍了小间距LED技术的先进性,对小间距LED大屏幕显示技术进行了总结及展望。
The principles of three kinds of large-screen display briefly are introduced, compared with the large-screen technology such as LCD liquid crystal and DLP rear projection in the display effect, installation and cost through the small pitch LED, the advanced technology are described in detail, the small-pitch LED display technology is summarized.
出处
《智能建筑电气技术》
2017年第6期40-43,共4页
Electrical Technology of Intelligent Buildings
关键词
LCD液晶
DLP背投
小间距LED
指挥中心
大屏幕显示
LCD liquid crystal, DLP rear projection, small pitch LED, command center, large screen display
