Duel comparison: Samsung Galaxy S22 Ultra vs Galaxy S23 Ultra
Samsung produces its own screens and spreads all its control over the Galaxy S. Whether it’s the S22 Ultra or the S23 Ultra, South Korea chooses a Dynamic Amoled 2X panel with a refresh rate of 1 to 120 Hz, thanks to LTPO technology. This screen displays 1440 x 3088 pixels with a diagonal of 6.8 inches, without changing from one generation of smartphones to another. Also note that these support the S Pen, also unchanged.
It must be admitted that the differences are slight between the two panels. We observed a maximum brightness of 1259 cd/m² on the S22 Ultra, and 1377 cd/m² on its successor, which also has the distinction of offering a minimum brightness (1.8 cd/m² on the S22 Ultra, 0.9 cd/m² on the S23 Ultra). ). For the rest, the two devices are equal, with a similar appreciable delay, a very similar reflectance (about 45%), and a practically identical calibration. Out of the box, the color temperature recorded under our sensors is 7197K on the S22 Ultra, and 7199K on its successor, with a delta E of 4.5 for the first and 4.6 for the second. It is necessary, on both smartphones, to opt for the “normal” screen to have a fairer temperature, and therefore less cold tones, at just over 6700 K on both terminals.
The differences between the two smartphones are particularly weak. But with its slightly higher brightness, the Galaxy S23 Ultra wins this very narrow round.
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