LED显示屏视频图像分解力提升技术综述

A Comprehesive Introduction of Technologies for Improving LED Video Image Re solution

本文分析了影响LED显示屏视频图像分解力的两大环节:(1)视频前端处理技术;(2)显示终端像素分辨率,并阐述了其特点。尤其是对目前业内各种关于LED显示终端分辨率提升技术混乱的提法给出了明确的定义,供大家探讨,希望能够逐步统一定义,形成标准,从而规范市场。

This paper analyses two key factors influencing the resolution of LE D scre en video image and their features: (1)Technologies for video signal preprocess ing; (2)Display terminal pixel resolution. Particularly, specific definitions are suggested for the various technologies currently used in the ind ustry for improving LED display terminal resolution, most of which have b een named confusingly. It is hoped that through this paper and the definitions i t offers, unified definitions in this field could be generalized and standardiz ed, so as to serve to normalize the display market.