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Apple introduced ProMotion technology with the iPad Pro in 2017, and the iPhone 13 Pro series adopted this technology in 2021. Recent rumors suggest that the standard version of the iPhone 17 may feature ProMotion display technology, allowing users to enjoy smoother visual effects and responsive touch reactions. However, there is no clear information on whether the iPhone 17 Air will also include this technology. ProMotion technology has an adaptive refresh rate, which not only boosts the screen refresh rate to 120Hz but can also drop to 10Hz during static images to reduce battery consumption. The iPhone 17 may also feature a redesigned camera module and an A19 processor, further enhancing performance and photography capabilities, with specific features to be revealed at the launch event.

Apple introduced ProMotion technology with the iPad Pro in 2017, and later incorporated it into the iPhone 13 Pro series in 2021. This technology has always been exclusive to the Pro series, but according to recent news, Apple plans to apply it to the upcoming standard version of the iPhone 17. It is rumored that the standard iPhone 17 and iPhone 17 Air will feature high refresh rate displays.

According to recent reports, Apple may implement ProMotion display technology in the standard version of the iPhone 17. If true, this will allow users of the standard iPhone to experience smoother visuals and more responsive touch interactions. Typically, Apple tests new technologies in the Pro series first before rolling them out to the standard versions, but ProMotion technology has taken four years to be made available to the standard model, indicating a lengthy wait. It is still unclear whether the iPhone 17 Air will also support ProMotion technology, but there are rumors suggesting that the entire iPhone 17 series will enjoy this upgrade. If this is indeed the case, the future iPhone user experience will see a significant improvement.

One of the highlights of ProMotion technology is its adaptive refresh rate, which adjusts the refresh frequency based on the content displayed on the screen. For example, during the playback of animations, the refresh rate of specific screen segments is automatically increased to make dynamics smoother; while displaying static images, the refresh rate drops to the minimum to reduce battery consumption. ProMotion not only elevates the screen refresh rate from 60Hz to 120Hz but can also decrease it to 10Hz, ensuring a balance between smoothness and energy efficiency. Additionally, ProMotion enables iPhones to support the "Always-On" feature, which was implemented starting with the iPhone 14 Pro, allowing the iPhone to display the clock or notifications while in standby mode and offering a bedside clock-like standby mode for convenience in daily use.

In addition to the ProMotion display, the iPhone 17 may also feature a redesigned camera module, expected to deliver a sleeker appearance and more powerful photography capabilities. At the same time, the processor will be upgraded to the latest A19 chip to enhance performance and efficiency. As the launch date of the iPhone 17 draws nearer, more details will be revealed, but to understand the specific features, we will have to wait for the official announcement event.