CES: Blu-ray Disc Association Starts Licensing of 8k4K ... - CdrInfo.com, Recording and archiving broadcast content is very popular in Japan and the Blu-ray Disc Association has started licensing the next-gen ... 推薦閱讀 開箱推薦 HOBOT 298 自動噴水擦窗機器人,垂直面的清掃好夥伴