He seems to have taken that information from some official wallpapers. The wallpapers for the Galaxy S22 and S22+ are 2340 x 2340 in resolution, while the ones for the Galaxy S22 Ultra are 3088 x 3088.
The Galaxy S22, S22+, and S22 Ultra display resolutions have been revealed
Based on that, he came to the conclusion that the Galaxy S22 and S22+ displays will feature a 2340 x 1080 resolution. In regards to the Galaxy S22 Ultra, you can expect a display with a 3,088 x 1,440 resolution.
That means that the display aspect ratio of the first two devices will be 19.3:9, while the Galaxy S22 Ultra will have a display aspect ratio of 19.5:9.
The Samsung Galaxy S22 is tipped to sport a 6.06-inch display. The ‘Plus’ model will likely include a 6.55-inch panel, while the ‘Ultra’ variant will come with a 6.8-inch panel. Only the panel on the Galaxy S22 Ultra will be curved, though.
All three of those displays will be AMOLED panels, though chances are that only the ‘Ultra’ will include an LTPO panel with an adaptive refresh rate. The Galaxy S22 and S22+ will probably have regular AMOLED displays with a high refresh rate. All three phones are expected to offer a 120Hz refresh rate, though.
The Galaxy S22 series is expected to launch in February
All of these phones have been leaking for quite some time now. They are expected to become official in February next year. The Galaxy S21 FE will probably launch in January, while the Galaxy S22 series will follow in February.
Samsung will once again utilize two different SoCs, based on the market. The Snapdragon 8 Gen 1 will be used, as will the yet-unannounced Exynos 2200.
Samsung will also utilize various other powerful internals, and will include Android 12 out of the box. The company’s One UI 4 skin will come pre-installed on Android 12.