What is the refresh rate? Is it 3840Hz, suitable for live streaming and video recording?

是的，刷新率为 3840Hz，并且非常适合用于直播及视频录制。

Yes, the refresh rate is 3840Hz, and it is suitable for live streaming and video recording applications.

Ya, kadar segar semula ialah 3840Hz, dan sesuai untuk live streaming serta rakaman video.