这篇文章建议你如何选择真正的支持 4k60hz 的 usb c 扩展坞.以及为什么做不到.

[jojobobo]

https://www.bigmessowires.com/2019/05/19/explaining-4k-60hz-video-through-usb-c-hub/


https://www.richtek.com/Design%20Support/Technical%20Document/AN056?sc_lang=zh-TW










https://www.st.com/resource/en/technical_article/dm00479305-usb-typec-and-power-delivery-displayport-alternate-mode-stmicroelectronics.pdf

[also24]

感谢分享，不过这篇文章居然 20 年 10 月才补充 DP1.4 带来的影响………

[jojobobo]

https://www.bce.it/wp-content/uploads/2018/04/Simula-Accessory-20180328-BCE.pdf

[ErwinCheung]

很赞的分享