Study on HDR/WCG Service Model for UHD Service

In recent years, as people's interest in high-quality media services and technology development have increased, not only methods producing content supporting technologies such as High Dynamic Range (HDR) / Wide Color Gamut (WCG), but also converting technologies from existing contents to the one satisfying high-quality media standards is also widely studied and attracting attention. In this paper, we propose a HDR/WCG content service model for commercialized IPTV service based on head-end processing media conversion. We also suggest commercial high-quality media services over content-platform-network-device area.