适用于高职院校的小型超高清虚拟演播室探索

Exploration of Small Ultra HD Virtual Studio for Higher Vocational Colleges

超高清(Ultra High Definition,UHD)是近年来发展起来的新一代视频技术,具有高分辨率、高动态范围、广色域、高色深及高帧率等特点。目前,国内基于8K超高清技术的虚拟演播室处于发展起步阶段,市面上缺少成熟的解决方案。作为培养技能型人才的高职院校,面对行业对超高清人才的需求,需要建设8K超高清虚拟演播室以开展教学实训。为此,通过对8K超高清技术的研究和探讨,结合高等职业教育的特点,提出一个适用于高职院校教学实训的高性价比小型超高清虚拟演播室设计思路。

Ultra High Definition(UHD) is a new generation of video technology developed in recent years. It has the characteristics of high resolution, high dynamic range, wide color gamut, high color depth, and high frame rate. At present, the development of virtual studio based on 8K UHD in China is at the initial stage, and there is a lack of mature solutions on the market. As a vocational college to cultivate skilled talents, in the face of the industrys’ demand for ultra-high definition talents, it needs to build an 8K ultra-high definition virtual studio to carry out teaching and training. Based on the research and discussion of 8K UHD, combined with the characteristics of higher vocational education, this paper puts forward a design idea of a small UHD virtual studio with high cost performance suitable for teaching and training in higher vocational education.