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Samsung’s different models for the S21 are not all the same. If the price and physical size didn’t tell you, the datasheets probably did. And tucked away among the list of various standards and named numbers is a curious piece of information that escaped detection on launch day: while the low-end Galaxy S21 and S21 Ultra support super slow motion video at 960 fps. (in bursts up to 0.5s), the plus the top-end S21 Ultra, with its upgraded cameras, doesn’t – or at least, it’s not native.
If this sounds familiar to you, it’s because last year’s S20 / S20 Ultra had a similar arrangement.
It’s not very straightforward if you don’t know how it all works, but hidden away in a footnote in the video recording section of the datasheet, Samsung is shedding light on the difference:
“On Galaxy S21 5G and S21 + 5G, users can record approximately 0.5 seconds of captured video at 960 fps with approximately 16 seconds of playback. On Galaxy S21 Ultra 5G, users can record approximately 1 second of captured video at 480 fps and digitally enhance video at 960 fps with approximately 32 seconds of playback. “
Simply put, this means the smaller S21 models can record 960 fps natively, instead of relying on digital interpolation to create the frames between the 480 fps. can record, as with the S21 Ultra. In some cases, the difference probably won’t be noticeable, but it does give the smaller models a head start when it comes to recording slow motion video.
The distinction is curious. As reported by Android Authority, there is no difference at the chipset level between the phones, and the Snapdragon 888 chipset that these phones share (in the US) is expected to support 960 fps capture at the hardware level. One possible explanation is a lack of cache related to the S21 Ultra’s camera or a difference in the sensor used to record video.
We reached out to Samsung for more information on this slow-motion video recording difference between the S21 models. In the meantime, if you plan to use the feature, it might be a good idea to keep this distinction in mind when choosing a template. While the “digitally enhanced” 960 fps mode may suffice, fans of slow motion may be better served by the less expensive model.
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