摘要
Led光源不仅体积较小、便于携带,而且其显色性好,能效较低、污染小、效率高、寿命长,为微投影技术的发展解决了光源难题。然而,led光源功率较低,限制着投影的范围,并且其三基色所形成的图像与原图存在一定的差距。Led光源的这些不足,需要在以后的发展中进行突破,以更好地满足微投影技术的发展需求。
LED light source is not only small volume and easy to carry,with good color rendering property, low efficiency, low pollution,high efficiency and long life,which provides light source for the development of micro projection technology. However, low power of LED light source limits the scope of projection.And the image formed by the three primary colors has a certain gap with the original image.Deficiencies of LED light source need to be improved in future development in order to better meet the de-velopment demand of micro projection technology.
出处
《时代农机》
2016年第11期64-64,66,共2页
Times Agricultural Machinery
关键词
LED光源
传统光源
微投影技术
LED light source
traditional light source
Micro projection technology
