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Xiaomi 12S Ultra review

Xiaomi 12S Ultra review
30 December 2022

    Xiaomi 12S Ultra is the company's best flagship without compromise. The time has come when Chinese smartphones are called consumer goods, the language will not turn. The world's best 6.7” 2K or WQHD+ display with 521ppi pixel density. Moreover, Xiaomi 12S Ultra display supports dynamic refresh rate from 1 to 120Hz, this technology is called LTPO 2.0 which adjusts the hertz according to the scenario of your smartphone usage. New Snapdragon 8 Plus Gen 1 octa-core processor. The best camera in the industry based on several factors such as Sony's 1-inch image sensor, LEICA optics and its separate image processor. Declared full waterproof standard, IP68. Price from $900.


    Xiaomi 12S Ultra displayCharacteristics:

    • WQHD+. 6-inch display. 7 inches and a resolution of 1440×3200, resulting in a pixel density of 521ppi.
    • LTPO 2.0. The display has LTPO 2.0 technology that saves power in everyday tasks.
    • Micro Lens. Micro Lens Technology.
    • AMOLED E5. Super AMOLED E5 display matrix.
    • 120Hz. 480Hz sample rate and 120Hz refresh rate.
    • 1500cd/m2. Peak brightness 1500cd/m2, which allows you to clearly see the image when the sun's rays directly hit the display.
    • 8000000:1. Record contrast ratio of 8000000:1.
    • 10bit. Color depth 10bit, or display more than a billion shades.
    • HDR10+. Of course, there is support for HDR10+, DCI-P3 and Dolby Vision.
    • Corning Gorilla Glass Victus. An expensive display should be protected by an equally expensive glass, namely Corning Gorilla Glass Victus.

    Processor and cooling system

    Xiaomi 12S Ultra processorCharacteristics:

    • “More powerful and colder”. An eight-core processor that claims to be “more powerful and cooler” because it is produced at TSMC factories.
    • Cortex. The first and main core called Cortex X1 has a clock speed of a record 3.2GHz, 3 performance Cortex A710 cores at 2.8GHz and 4 energy-efficient Cortex A510 cores running at a clock frequency of 2GHz.
    • Snapdragon X65. New 5G modem, namely Snapdragon X65.
    • TDP. The thinnest process technology for a lower TDP of 5W.
    • Adreno 730. Adreno 730 GPU.
    • Cooling system. The Xiaomi 12S Ultra has a new cooling system that is 2 times more efficient than the previous one.
    • (aptX Lossless and LE Sound). Supports proprietary audio codec (aptX Lossless and LE Sound).
    • ANTUTU. ANTUTU scores 1,135,000.
    • FBO. For the first time, FBO storage technology is used to prevent performance degradation, after 4 years, the device will not lose even 1 percent of power.
    • 1900 MB/s. Xiaomi 12S Ultra has a read speed of 1900 MB/s.

    Battery and Audio

    Xiaomi 12S Ultra batteryDetails:

    Fast charging wired at 67W, 15 minutes 50%, 50W wireless, 15 minutes 40% and 10W reverse charge. Battery using an anode and silicon dioxide of the 2nd generation at 4860mAh. Stereo speakers from Harman/Kardon with Hi-Res Audio and Dolby Atmos certification.


    Xiaomi 12S Ultra camerasCameras:

    • The main IMX989 sensor is a whole 1 inch, which is a record at the moment. Resolution: 50 megapixels with ƒ/1.9 aperture and enhanced optical image stabilization (HyperOIS). The size of the pixel itself is 1.6 micrometers.
    • 48 megapixel wide-angle lens with 128 degree field of view. Sensor size 1/2 inch and aperture ƒ/ 2.2.
    • Sony IMX586 48 megapixel telephoto lens, 5x is optical zoom and 120x is hybrid zoom. There is also optical stabilization.


    Xiaomi 12S Ultra specs

    As a result, Xiaomi got a hyperflagship which outperforms any device from other brands. Collaboration with Leica ushered in a new era of mobile photography and videography.
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