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Specifically, consistent with previous information on the Internet, the iPhone 12 series has four products, namely the 5.4-inch iPhone 12 Mini, the 6.1-inch iPhone 12, the 6.1-inch iPhone 12 Pro, and the 6.7-inch iPhone. 12 Pro Max. Among them, the 5.4-inch version of the iPhone 12 Mini uses a 2340×1080 resolution display with a ppi of 476. For the iPhone 12 Mini smartphone, the front of the fuselage is still notch's design. Liu Haiping refers to a mobile phone solution adopted by the pursuit of the ultimate frame just above the mobile phone screen. It is named after the shape of bangs. The term Liu Haiping originated from the Apple iPhone X released by Apple in September 2017. Correspondingly, in the smart phone market in 2020, Liu Haiping is no longer a popular appearance, that is, new phones released by smart phone manufacturers such as Huawei, Xiaomi, OPPO, vivo, etc., more use punch holes The design of the screen.
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color matching, iPhone 12 Mini and iPhone 12 provide black, white, red, green, blue five color options. In this regard, in the author's opinion, rich and diverse color schemes naturally help users to choose, and thus obtain better sales results. In the core configuration, although the price of the iPhone 12 Mini smartphone is the cheapest in the series, this smartphone is still equipped with an Apple A14 processor. According to public information on the Internet, the Apple A14 processor is built with a 5nm process, and the CPU part uses a six-core design, including two large cores and four small cores; the GPU part uses a new architecture design, which is still four cores . The neural network engine has also been upgraded from 8 cores to 16 cores this time, and the AI computing power has increased to 11.8 trillion times, the so-called machine learning ability has increased by 70%, and the computing speed has increased by 10 times.
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In terms of taking pictures, according to the introduction of Apple’s smartphone manufacturer, the iPhone 12 Mini and iPhone 12 use rear dual cameras, including 12 million pixels wide-angle (ƒ/1.6 7p lens + optical image stabilization) and 12 million pixels Ultra wide-angle (ƒ/2.4 5p lens), supports Dolby Vision HDR video shooting. HDR video is not trying to compress the natural dynamic range of the scene to a very limited dynamic range, but by increasing the average and peak display brightness (measured in nits), and by increasing the overall to expand the dynamic range of the display itself. Image bit depth Bits to at least 10 bits/channel, that is, from 255 brightness levels and 16 million colors to at least 1024 brightness levels and 10.2 billion colors. The front cameras of the iPhone 12 Mini and iPhone 12 are 12 million pixels (ƒ/2.2), and both the front and rear cameras support night scene mode to take pictures, so as to meet the needs of smartphone users for mobile phone photography.
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Finally, in terms of network, Apple iPhone 12 series supports Sub-6GHz frequency band and millimeter wave frequency band, but the National Bank version only supports Sub-6GHz frequency band 5G, and the overseas version models additionally support millimeter wave frequency band. Sub-6GHz refers to electromagnetic waves with a frequency lower than 6GHz, which is naturally much lower than millimeter waves, and is naturally much inferior to millimeter waves in terms of propagation speed and bandwidth capacity. The domestic smart phone market currently uses Sub-6GHz, and the four major operators' frequency band divisions are basically between 2-3GHz except for N79 which reaches 4.9GHz. In terms of charging, the wired charging of the Apple iPhone 12 series has been upgraded to 20W, and the wireless charging has also been upgraded to 15W, which can charge up to half of the power in half an hour. In response to the price issue that fans of Apple mobile phones are concerned about, according to the introduction, the iPhone 12 Mini is priced at 5499 yuan for 64GB, 5999 yuan for 128GB, and 6799 yuan for 256GB. For the national version of the iPhone 12 Mini, the price of the lowest version is 5499 yuan, and the price of the highest version is 6799 yuan. Although compared with high-end flagship phones of smart phone manufacturers such as Huawei, Xiaomi, OPPO, and vivo, this is still a relatively high price level. However, compared to the other three models of the iPhone 12 series, the price of the iPhone 12 Mini National Bank Edition is naturally relatively low, which also helps to attract the attention of Apple fans. What do you think of the national version of the iPhone 12 Mini?
