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All-IP 기반의 차세대 방송 제작 시스템 구축에 관한 연구
이용창(Yong Chang Lee),이정규(Jeong Gyu Lee) 한국정보기술학회 2023 한국정보기술학회논문지 Vol.21 No.7
Methods of using IP-based protocols in the field of broadcast production are being actively discussed, but some problems have been pointed out. In this paper, the purpose of this study was to propose a plan to efficiently build a next-generation broadcasting production system in universities[1]. It covers a simple look at the characteristics of the university to be applied and a method of linking the existing university broadcasting system or the newly built broadcasting production system by adding equipment to which NewTeks NDI codec technology is applied as a next-generation broadcasting production system. It can reduce construction cost and space. When used in universities and fields requiring a small-scale broadcasting production system, a configuration diagram that optimizes the characteristics of NDI-compatible equipment and network is completed, and delay time and picture quality degradation, which are important in terms of reliability of broadcasting quality, are measured for their use as a next-generation broadcasting production system. We tried to prove that it can be applied sufficiently.