This 4K monitor has USB Type-C with power delivery up to 60 watts, which charge most laptops when connected to the monitor. Its image quality is only on par with the S2721QS, however, despite a ...

Learn more The best 4K TVs are ... ve tested. The display uses an OLED panel with quantum dots, enabling an infinite contrast ratio, a wide range of colors, and a brighter image than midrange ...