Why does a Xiaomi monitor look unclear at 2K or 4K resolution?

Question

Accepted Answer

The clarity of a display cannot be accurately judged solely based on video content, as it is affected by the source quality and can be subjective. A 2K monitor has a resolution of 2560 × 1440 pixels, while a 4K monitor has a resolution of 3840 × 2160 pixels. Each pixel is composed of three subpixels: R (Red), G (Green), and B (Blue). The following tool can be used along with a magnifying glass to observe the screen. The monitor displays images pixel by pixel (one dot per pixel), confirming that the display is functioning normally.