Before the release, it was revealed that the iPhone 17 series would have "DC like dimming". On September 12, the interface diagram of Guo「 DC dimming came out ↓, Ye Qingjie.
Flipping is to disable pulse width modulation (PWM) to provide another way to dim the OLED display screen and provide a smoother display output at low brightness. In some cases, disabling PWM may affect display performance in low brightness.
This is not squeezing toothpaste! This is clearly a flood discharge! At the end of its life, Apple has also taken on Android thinking.
Master Egg has done possibility analysis before ↑
Maybe because BOE is one of the screen suppliers? However, fans should not cheer too early, because if it is a "lonely DC" that has no impact on the duty cycle, it will not be practical and may conflict with the high brush. In addition, even DC like dimming can not achieve high frequency PWM dimming at low brightness (in most cases).
Can only wait for the real machine to arrive, and then explore unexpectedly.
On September 12, BOE released a high-quality 1.5K LCD screen, which I would like to call the biggest and most important news today!
This never slave LCD screen is 6.75 inch, 144Hz high brush, 2720x1224446ppi, support partition high brush with smear improvement, non discounted true RGB array, peak brightness up to 1500 nits 。
(Before, the limit of LCD screen was generally 1000 nits, and the peak brightness of LCD mobile phones in ancient times was generally 5 and 600 nits).
Although it is not the 2K screen in the peak period of LCD, the 1.5K screen arranged in RGB is also far more refined than the current 2K OLED screen (generally the PPI is around 510).
In front of 1.5K LCD, OLED screens below 600ppi can only be eaten standing at children's tables.
We don't expect an image flagship that can use LCD screen, but it would be invaluable to equip this LCD screen with Snapdragon 8 Premium SoC.
On September 12, the official website of Apple was updated ↑.
Good news: China Mobile, China Telecom and China Unicom all provide eSIM services for the iPhone Air.
Bad news: iPhone Air launch delayed.
On the day of release, China Unicom was ready. On the same day, Beijing Telecom also said in Xiaohongshu that it could support iPhone Air, but the corresponding Xiaohongshu post that night has been deleted. iPhone Air、 China Unicom, China Telecom, maybe waiting for mobile?
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