zhou yibao, the product manager of the oppo find series, announced in a post that the find x9 pro is equipped with the best-enhanced 0816 motor in its class.
zhou yibao said, "the factor that determines the touch feeling is not just size. through systematic human factor research, we found that the actual vibration experience of the motor is closely related to the resonance frequency of the system. therefore, we focused on optimizing the resonance frequency to about 130hz in the find x9 pro. this frequency is close to the natural rhythm of human-computer interaction, effectively reducing the sharp and annoying sensation caused by high-frequency vibration and ensuring excellent vibration feedback. (not all manufacturers recognize the importance of a 130hz resonance frequency, and they only focus on the volume of the vibration.)
furthermore, according to previous teaser information, the oppo find x9 pro is equipped with a 6.78-inch 1.5k ltpo™ oled flat screen, a dimensity 9500 processor, and a large-capacity 7500mah battery. it supports 80w wired fast charging and 50w wireless fast charging. in terms of image quality, this new smartphone, developed in collaboration with hasselblad, is equipped with a 50-megapixel lyt-828 main camera, a 200-megapixel periscope telephoto lens, and a multi-spectral sensor. with five core technologies including aoa active optical alignment and the lumo super pixel engine, it achieves the image quality of "hasselblad true 200mp" and ultra-high definition 8k photos at all focal lengths. it also features 3d ultrasonic fingerprint authentication and ip66/68/69 waterproof performance.
the oppo find x9 pro is expected to be officially launched on october 16.
