Through IOS 14 code, it is confirmed that only iPhone 12 Pro has TOF sensor. This year's iPhone 12 series is code named d5x, and last year's iPhone 11 was d4x. This year, only two high-end iPhones, the iPhone 12 pro and the iPhone 12 Pro Max , will use TOF sensors.
The TOF sensor will beIPhoneBring a new ar experience.AppleThere will also be special AR applications to enhance playability.
TOF is short for time of flight. The so-called time-of-flight 3D imaging is to continuously send optical pulses to the target, then use the sensor to receive the light returned from the object, and obtain the distance between the target and the object by detecting the flight (round-trip) time of the optical pulses.
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