vivo X21 UD Review: Display One Small Step for vivo
Vivo X21 uses Samsung's flexible AMOLED panel, full-vision design, 6.28-inch with resolution of 2280x1080 count for 402PPI. Because the AMOLED sub-pixels are arranged in a diamond-shaped Pentile type, the actual pixel density is lower compared to the RGB array of TFT panels. With the rounded corners and the Norch, the X21's screen-to-body ratio increased to 90%.
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  • The release of iPhone Xs Max also satisfies the consumer's demand for screen and dual-card dual-standby iOS phones, and the price has also reached a new high. Last year's iPhone X's OLED screen brought excellent color and experience. Soomal believes readers are already looking forward to the screen performance of this luxury mobile phone.
    Although the Find X automatic lifting and edge-curved screen design has been widely recognized and praised by domestic and foreign technology media, the R series is the main force of OPPO in the market, and this series will have to bear more in the background of this year's declining mobile phone market.
    The vivo X23 is the latest model of X-series. Thanks to the introduction of icc support, the screen performance of X21 brought us some small surprises. The subsequent NEX also inherits the advantages of icc color management. What color and performance can the X23 screen bring?
    Starting with the iPhone Xs Max, Soomal will adopt a new scoring system in the screen assessment of mobile phones. Today, the screen scores of 9 mobile phones will be added to comprehensively score the technology, performance, features and usage experience of the screen from the experience and professional color, giving readers a more intuitive and simple experience evaluation.
    NEX S is the highest-end model in the vivo smartphone product line and has won high market attention. NEX S has shown the high level of the flagship model in terms of display and sound quality. What about the camera?
    vivo and OPPO both released their unique flagships. How about their cameras? Here are 10 comparsions, covering from indoor and outdoor, day light to night, seaside to inland. Which one is the better?
    Back to the latest Galaxy Note 9, Samsung's flagship mobile phone, Soomal believes that readers will also look forward to the performance and experience of the new mobile phone screen on all sides.
    Since August 2014, we have decided to conduct a separate objective test and experience evaluation for the screen portion of the mobile phone. Up to now, we have accumulated a total of 99 models of mobile phones of various brands, as well as 10 tablets and notebooks.
    What will happen with Sony IMX363 and 4-axis OIS? This set will tell you the performance of NEX S in low light scenes.
    In addition to the Qualcomm Snapdragon 845 processor and IP68 dust and water resistance, the U12+ also supports 24-bit 96 kHz Hi-Res stereo audio video tracks play back. But Soomal believes that consumers' demands on it can be more than that. The performance of the screen is also of concern to readers.
    We brought some smartphones to Philippines annual vacation to take some photos, NEX S was the most used. Except the landscape photos, we also tried shooting in extreme low light scenes. This set is for sharing our trip.
    vivo NEX S has rear dual-camera. The main one is Sony IMX363 for CIS, 12MP default, 24MP expandable, and 4-axis OIS. With AI supporting, the NEX S could adjust images according to scenes. Colors are stored in DCI-P3 color gamut, which will be more vivid in devices supporting DCI-P3 display. Let's have a look.
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  • Soomal Display Mobile Mark - Professional ColorSoomal Display Mobile Mark - ExperienceApple iPhone Xs Max - Display - Color Checker [P3]Apple iPhone Xs Max - Display - Color Checker [TureTone]Apple iPhone Xs Max - Display - Color Checker [sRGB]Apple iPhone Xs Max - Display - ColorSpace [sRGB]Apple iPhone Xs Max - Display - ColorSpace [P3]Apple iPhone Xs Max - Display - Grayscale [Turetone]Apple iPhone Xs Max - Display - GrayscaleOPPO R17 - Display - Average Color Accuracy Error RankOPPO R17 - Display - Average Grayscale Error RankOPPO R17 - Display - Gamma 2.2 RankOPPO R17 - Display - Luminance RankOPPO R17 - Display - Color Checker [Manual]OPPO R17 - Display - Color Checker [Default]OPPO R17 - Display - ColorSpace [Manual]OPPO R17 - Display - Grayscale [Manual]OPPO R17 - Display - ColorSpace [Default]OPPO R17 - Display - Grayscale [Default]vivo X23 - Display - Average Color Accuracy Error Rankvivo X23 - Display - Average Grayscale Error Rankvivo X23 - Display - Gamma 2.2 Rankvivo X23 - Display - Luminance Rankvivo X23 - Display - Color Checker [Manual]vivo X23 - Display - Color Checker [Default]vivo X23 - Display - ColorSpace [Manual]vivo X23 - Display - ColorSpace [Default]vivo X23 - Display - Grayscale [Manual]
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