The rumors attain again to July 2019, when Notable Samsung leaker "Ice Universe" first prompt that 2020 iPhones may characteristic quicker shows made by Samsung and LG that might permit smoother on-screen expertise.
Additionally final yr, DigiTimes linked the then-nascent period of 5G with the broad adoption of upper refresh charge smartphone shows.
The Taiwan trade publication based mostly its prediction on the penetration charge of over-120Hz panels within the gaming pocket book phase, which was prompting panel makers to step into the sector and develop panels with refresh charges starting from 120 Hz to 240 Hz.
This yr, Bloomberg's Mark Gurman has prompt quicker 120 Hz shows could possibly be coming to 2 high-end iPhone 12 fashions, and over the weekend, Twitter leaker Max Weinbach prompt that the iPhone 12 Professional, which is predicted to return in 6.1-inch and 6.7-inch sizes, will solely characteristic an excessive refresh-rate 120Hz show.
A rising variety of telephones launched within the final 12 months have boasted panels with quicker refresh charges than the usual 60 Hz panel, which stays a holdover from conventional CRT shows that required the refresh charge to match the facility provide frequency and thereby keep away from potential interference.
Apple already makes use of proprietary variable refresh charge expertise in its iPad Professional fashions beneath the moniker "ProMotion," which dynamically adjusts the show to the motion of content material for fluid scrolling, larger responsiveness, and smoother movement.
The iPad Professional's show refresh charge adjustments on the fly relying on what's being seen, which conserves battery life.
In the event you're watching a film or taking part in a sport, for instance, the refresh charge is at 120 Hz, however in case you're studying an internet web page or taking a look at a photograph, you do not want a 120 Hz refresh charge, so it adjusts accordingly.
This adaptivity means the refresh charge additionally matches the seen content material extra exactly, eliminating judder and distortion.
In fact, Apple's iPad Professional fashions use LCD panels reasonably than OLED, and rumors have prompt Apple will full its transition to an all-OLED iPhone lineup in 2020 with new 5.4-inch, (two) 6.1-inch, and 6.7-inch fashions, so this might be the primary time we've got seen ProMotion tech in an OLED panel.
The implications for the iPhone viewing expertise are exhausting to overstate. Present pixel resolutions as excessive as they're, doubling the refresh charge would convey an entire new fluidity and realism to seen content material.
In that sense, mixed with HDR10 help and a large shade gamut, Apple's wider adoption of 120 Hz ProMotion tech may do for OLED iPhones what the corporate's Retina Shows achieved for LCD iPhones in 2010.
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