Apple confirms Vision Pro display refresh rate

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Apple confirmed VisionPro display refresh rate.

vision Pro 配备双 OLED 微显示屏，总像素达 2300 万，比以往出货的任何其他头显都多。

at WWDC23 developer talk, Apple confirmed that most content will be displayed with a refresh rate of 90Hz. However, when viewing 24fps content, the refresh rate will automatically change to 96Hz.

Most movies are mastered at 24fps. It is considered an essential element of the "film look". Because of this, audiences often react negatively when filmmakers try higher frame rates, despite the increased motion clarity provided.

So why does the Apple Vision Pro use 96Hz for 24fps content? Because 96 is a multiple of 24, each image frame of the movie is displayed exactly 4 display frames in the headset.

At 90Hz, successive image frames will stay on the screen for varying numbers of display frames. This uneven frame rhythm can appear juddering.

这也是为什么Oculus选择72Hz作为Oculus Go和Oculus的刷新率 Quest – 72 is also a multiple of 24. In fact, 72Hz is still the default for Quest 2 apps unless developers specifically opt for a higher refresh rate.

It's unclear how 96Hz was triggered. Is there a need to use the system video playback API, and can developers use it for other purposes?

We may have an answer when the Vision Pro launches next year.