My tablet's display has too much sharpness, how can I reduce it?

Since I got my Android tab, which is Realme Pad 3, 3GB RAM and 32GB flash ROM variant, I noticed that videos or images looks too sharp, it makes the image/video too sharp that it makes some unnecessary details stand out , making the visual look, noisy from distance. There are no native settings that I can tweak inside the settings app, nor it is rooted to do much. How can I reduce this sharpness, without root. For comparison, these are the images This is how it's supposed to look This is how it looks in my tablet's display(increased sharpness in a photo editor to show how it actually looks in my screen, since not all have same displays as my tablet's)