贴个标就能收钱，“杜比”赚钱有天理吗？Is it fair for Dolby to make money by just putting a label on it?【柴知道】

自从大家开始注重影音体验，各种打着“杜比视界”“杜比全景声”旗号上市的产品越来越多，从汽车到电视、手机，似乎只要印上杜比的 logo，就是音质和画质的保证。在刚刚过去的 2024 财年，杜比就靠各种授权服务，一共赚了 11 亿美元，不过，你买到的“杜比”，和电影院里的“杜比”，是一回事吗？为什么杜比只靠贴个标，就能赚这么多钱？ Ever since people started caring more about audio-visual experiences, we've seen a flood of products boasting labels like Dolby Vision and Dolby Atmos—from cars to TVs to smartphones. It almost feels like slapping on that Dolby logo instantly guarantees top-tier sound and picture quality. In the 2024 fiscal year alone, Dolby made a whopping $1.1 billion just from licensing. However, is the Dolby you get at home the same as the one you hear in a movie theater? Why can Dolby make so much money just by putting a label? 实时更新，欢迎订阅！Real-time updates. Subscribe!▶https://goo.gl/81zX4o 🎥柴知道热门视频🔥 【无损音乐是不是智商税？| Is Super Quality music an IQ tax?】   • 无损音乐是不是智商税？音乐app上的是真·无损吗？Is Super Quality ...   【为什么电车总是刹车失灵？| Why do EV brakes always fail?】   • 8年246起“刹车失灵”，全是司机的锅？为什么电车总是刹车失灵？【柴知道】   【眼镜店真的暴利吗？丨Are optical shops really making huge profits?】   • 眼镜店真的暴利吗？配眼镜时有哪些坑？【柴知道】   【10分钟带你彻底搞懂混动技术！丨10 minutes to help you thoroughly understand hybrid electric technology!】   • 缝合怪还是割韭菜？10分钟带你彻底搞懂混动技术！10 minutes to help...   【视频画质全解析丨Full analysis of video quality】   • 视频网站的“蓝光”是怎么骗你的？——视频画质全解析【柴知道】How did the ...   💡柴知道科普系列▶https://is.gd/g1ckYP 📘柴知道读书系列▶https://is.gd/kxgLND ============= 一起在知识的海洋里狗刨吧~Let's play together in the ocean of knowledge~ #柴知道 #ChaiKnows #杜比 #杜比全景声 #杜比视界 #科技 #dolby #dolbyvision #dolbyatmos