Motorcycle engine vibrations can ‘degrade’ the performance of the iPhone camera.
Apple warned iPhone users on Friday that exposing the device to severe vibrations, such as motorcycle engines, could have a negative effect on internal image stabilization and the autofocus system, leading to lower image quality. Is.
As stated in a support document, high-amplitude vibrations in some frequency ranges can cause long-term problems with the iPhone’s camera system. High power or high volume motorcycle engines are specifically called potential hazards.
Modern iPhone models support optical image stabilization and a close-loop auto-focus system to counteract the wrong hand movements. This mechanism, while “designed for sustainability”, can be degraded by long-term exposure to vibrations transmitted through the motorcycle’s chassis and handlebars.
The IIS 6 Plus, iPhone 6S Plus, iPhone 7 and later OIS change the camera lens based on the input from the internal gyroscope. Similarly, the iPhone XS and above use a close-loop AF, a magnetic sensor to measure gravity and vibration, as well as the position of the lens to compensate for the shock.
The second generation iPhone SE includes both OIS and Close Loop AF systems.
Apple has opposed linking the iPhone to high-powered motorcycles and said vibration damping mounts should be used when installing the device on small locomotives or electric engines, including mopeds and scooters. In the latter case, the company says to avoid regular use for a long time.
As noted. McRomers., Who saw this document today, some iPhone owners have complained about the apparent exposure of severe vibrations to camera system malfunctions. It is not clear why Apple chose to issue the warning this week, just days before the expected release of the new iPhone.
Apple’s latest iPhone 12 series features OIS on its wide-angle camera module, while both the iPhone 12 Pro and Pro Max boast OIS on wide and telephoto lenses. The sensor shift stabilization, which moves the camera’s sensor instead of its lens, was introduced on the iPhone 12 Pro Max’s wide-angle module and is rumored to be adopted by all “iPhone 13 Pro” models.