CAJ | 학술논문

大屏幕拼接技术是现代计算机图形处理技术和各种显示技术的有机结合,实现多路独立视频信号和计算机信号同时直通显示,单元无级缩放、画中画显示,网络计算机信号快速显示,高分辨率全屏显示,灵活缩放显示、大画面跨屏清晰显示,超高分辨率图像、视频、计算机、网络信号综合显示等.广泛用于部队、武警、公安指挥中心、政府视频会议系统、企业生产调度中心等场合.该文主要介绍DLP、MPDP、LED三种主流大屏幕拼接技术的原理、结构和实际运用.
대병막병접기술시현대계산궤도형처리기술화각충현시기술적유궤결합,실현다로독립시빈신호화계산궤신호동시직통현시,단원무급축방、화중화현시,망락계산궤신호쾌속현시,고분변솔전병현시,령활축방현시、대화면과병청석현시,초고분변솔도상、시빈、계산궤、망락신호종합현시등.엄범용우부대、무경、공안지휘중심、정부시빈회의계통、기업생산조도중심등장합.해문주요개소DLP、MPDP、LED삼충주류대병막병접기술적원리、결구화실제운용.
Splicing technology is a large-screen graphics of modern computer technology and the organic integration of display technology to achieve an independent multi-channel video signal and computer signal through at the same time show that no unit-level zoom, pic-ture-in-picture display, network computer signal quickly revealed that high-resolution the rate of full-screen display, flexible scaling showed that the screen to clearly indicate that cross-screen, ultra-high-resohition images, video, computer, network signal integrated dis-play. Widely used in troops, armed police, public security command center, the Government Video Conference System, business centers, production scheduling occasions. In this paper, DLP, MPDP, LED splicing of three large-screen technology to mainstream the principles, structure and practical appli-cation.