Comparison Samsung S24E390HL 24 " vs Samsung S24E391HL 24 " white

The size of one dot (pixel) on a monitor screen. This parameter is related to the maximum resolution of the monitor and its diagonal size — the higher the resolution, the smaller the pixel size (with the same diagonal) and vice versa, the larger the diagonal, the larger the size of one pixel (with the same resolution). The smaller the size of one pixel, the clearer the image will be displayed by the monitor, the less grainy it will be noticeable, which is especially important on large monitors. On the other hand, a small pixel size creates discomfort when working with fine details and text — this mainly applies to monitors with a small diagonal.

The size of the VESA mount included with the monitor.

VESA is the standard wall mount format for modern TVs and monitors. The mounting base is a rectangular plate with four screw holes in the corners. The distance between these holes vertically and horizontally in millimetres is the main characteristic of the fastening — for example, one of the most common is the size of 100x100. For small screens, 75x75 mounts are provided, for large and heavy monitors — 200x200 and more (up to 800x400).