iPhone 14 Pro phones come with Always-On Display technology by supporting a low 1Hz refresh rate
Analyst Ross Young's report confirmed that Apple may support iPhone 14 Pro phones with "Always-On Display" technology by supporting a low 1Hz refresh rate in ProMotion screens.
Apple introduced the iPhone 13 Pro phones last year with ProMotion technology and a 120Hz refresh rate for the first time on the iPhone, and Apple continues to support the upcoming versions of the iPhone 14 Pro phones with ProMotion technology with a 120Hz refresh rate, but the upcoming versions will get an upgrade in the expansion support refresh rates different.
Apple has supported iPhone 13 Pro phones with LTPO technology
Apple has supported iPhone 13 Pro phones with LTPO technology to bring the variable refresh rate feature to ProMotion screens, while supporting better power consumption, and the phones also support enhancing the frame refresh rate when needed with less energy consumption.
The iPhone 13 Pro's variable refresh rate is limited between 10Hz to 120Hz
The iPhone 13 Pro's variable refresh rate is limited between 10Hz to 120Hz, but the LPTO panels drop to 1Hz in the Oppo and Samsung versions when displaying static content such as images that don't require a high refresh rate.
The "Ross Young" report states that the ProMotion screens used in the iPhone 14 Pro and iPhone 14 Pro Max phones will have the ability to drop to a 1Hz refresh rate, which supports future versions to continue with a longer charging life or bring always-on technology.
