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  2. Samsung Galaxy Note 20 - Wikipedia

    en.wikipedia.org/wiki/Samsung_Galaxy_Note_20

    Both use an AMOLED with HDR10+ support and "dynamic tone mapping" technology, marketed as Super AMOLED Plus for the Note 20 and Dynamic AMOLED 2X for the Note 20 Ultra. The Note 20 has a fixed 60 Hz refresh rate , however, the Note 20 Ultra offers a variable 120 Hz refresh rate.

  3. Samsung Galaxy S22 - Wikipedia

    en.wikipedia.org/wiki/Samsung_Galaxy_S22

    The Samsung Galaxy S22 is a series of high-end Android-based smartphones developed, manufactured, and marketed by Samsung Electronics as part of its Galaxy S series.Unveiled at Samsung's Galaxy Unpacked event on 9 February 2022.

  4. Comparison of high-definition smartphone displays - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_high...

    Galaxy Note 20 Ultra: August 2020: Android 10.0 LTPO AMOLED: 3088 × 1440 6.9 in (180 mm) 496 Samsung: Galaxy S21 Ultra: January 2021: Android 11.0 LTPO AMOLED: 3200 × 1440 6.8 in (170 mm) 515 Samsung: Galaxy S22 Ultra: February 2022: Android 12.0 LTPO AMOLED: 3088 × 1440 6.8 in (170 mm) 500 Samsung: Galaxy S23 Ultra: February 2023: Android ...

  5. Samsung Galaxy S24 - Wikipedia

    en.wikipedia.org/wiki/Samsung_Galaxy_S24

    The Galaxy S24 and S24+ use a "Dynamic AMOLED 2X" display with HDR10+ support, 2600 nits of peak brightness, LTPO backplane, "dynamic tone mapping" technology, and Corning Gorilla Glass Victus 2. [16] The Galaxy S24 FE has 1900 nits of peak brightness and LTPS backplane.

  6. Comparison of smartphones - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_smartphones

    6.78" 1264 x 2780, 120 Hz LTPO AMOLED 50 MP (wide) + 8 MP (ultrawide) + 50 MP (telephoto) ... Poco M6 Plus 5G Qualcomm Snapdragon 4 Gen 2 AE ... ZTE Axon 30 Ultra 5G

  7. Samsung Galaxy S23 - Wikipedia

    en.wikipedia.org/wiki/Samsung_Galaxy_S23

    S23 Ultra: 163.4× 78 ... 3088 × 1440 (500 ppi), 19.3:9 aspect ratio, 120 Hz LTPO; S23 FE: 6.4 in ... The Galaxy S23 series features a "Dynamic AMOLED 2X ...

  8. Low-temperature polycrystalline silicon - Wikipedia

    en.wikipedia.org/wiki/Low-temperature...

    Low-temperature polycrystalline oxide (LTPO) is a type of OLED display backplane technology developed by Apple that combines LTPS TFTs and oxide TFTs (indium gallium zinc oxide, or IGZO). In LTPO, the switching circuits use LTPS while the driving TFTs use IGZO materials. [ 17 ]

  9. List of smartphones with a high refresh rate display - Wikipedia

    en.wikipedia.org/wiki/List_of_smartphones_with_a...

    The following is a list of smartphones with a high refresh rate display.The refresh rate is the number of times in a second that a display hardware updates its buffer. It is not to be confused with the touch response rate, which is the frequency that the touchscreen senses input, or the frame rate, which describes how many images are stored or generated every second by the device driving the ...