Sony has equipped the flagship smartphone Xperia Z5 Premium screen with a whopping resolution of 3840 pixels on 2160 (4K), making it the champion among the other high-end models. .
Increasing the resolution also increases the load on the graphics system, leads to increased power consumption and heat dissipation. In addition, the preservation of 2560 x 1440 pixels for flagship smartphones will reduce the cost of production.
The source believes that the demand for screens with a resolution of 4K arise only with the spread of cellular networks and the emergence of the fifth generation to download digital content in the appropriate format .