摘要
针对高清视频信号高质量、实时性、低延迟远距离传输的需求,文章采用数字非压缩编码方式实现高清视频远距离传输,介绍一种基于FPGA高速收发器进行光纤视频传输系统总体设计,并详细分析系统的关键模块设计,该系统能够自适应720p、1080p等主流分辨率的高清视频传输与显示,为构建高清视频采集传输系统提供设计参考。
In view of the demand for high quality,real-time and low delay long-distance trans-mission of high-definition video signals,this paper uses digital uncompressed coding to achieve long-distance transmission of high-definition video.It introduces the overall design of an optical fiber video transmission system based on FPGA high-spced transceiver,and details the design of key parts of the system.The system can adapt to the high-definition video transmission and dis-play of 720p,1080p and other mainstream resolutions.It provides design reference for construc-ting high-definition video capture and transmission system.
作者
梁愈高
LIANG Yugao(The 34th Research Institute of CETC,Guilin Guangxi 541004,China)
出处
《长江信息通信》
2024年第7期107-109,112,共4页
Changjiang Information & Communications
关键词
视频传输
自适应分辨率
高速收发器
Video Transmission
Adaptive Resolution
High Speed Transceiver
