FROM THE EDITORS

摘要

NAB SHOW 2016, the world largest broadcasting trade show, was held in Las Vegas, US from April 16 through 21. This year, 4K equipment were exhibited at various sites and 8K equipment were exhibited at several booths. We had an impression that the time would come to develop 8K. equipment after 4K equipment were settled. We hope that many 8K equipment will be developed by several manufactures and 8K will be popularized by 2020 when Tokyo Olympic and Paralympic Games will be held.