摘要
阐述了目前高密度LED显示屏的发展状况和应用场合,详细分析了目前高密度LED显示屏在电路设计及显示效果上存在的问题,并针对一些常见问题给出了相应的解决方法。其中,重点介绍了高密度LED显示屏的"通病"(如鬼影等)。
The small pitch LED screen and application occasions are explicated. The problems of design and display effect on the small pitch screen are introduced, and the corresponding solutions are given for some common issue. Especially, it focused on ＂common failing＂ of small pitch LED screen, such as ghost, color cast and so on.
出处
《智能建筑电气技术》
2017年第6期67-69,共3页
Electrical Technology of Intelligent Buildings
关键词
鬼影
假线
热量分布
偏色
LED焊盘设计
ghost, off line, temperature, distribution, color cast, LED pad design
