What is the grid on the new DELL U2412Mc (S-IPS) Rev A02 monitor?

Question

Monitors

The day before yesterday I purchased a DELL U2412Mc monitor. At home, I immediately noticed the grid on the screen. Not stripes, namely a barely noticeable mesh. As if the grate was turned 45 degrees, and from left to right from top to bottom. This creates a canvas effect. But you need to look a little from the side, I can see when I am to the left of the center, then the right side of the monitor is textured. If you move to the right and look from right to left, then this effect is not there, it is visible when you are left of the center.

Answer 1

Matrix feature. Some Asus 27-inch monitors, which were not very expensive, had the same matrix. give to the store.