what are the factors affecting the displaying of images on computer screen?

Answer 1

depends what you mean
the size and pixels of the images are how good it is then theres how much space it takes up and on the internet there might be a filter (only in a network)

on just the screen it depends on the power the computer is getting and how bright the settings are.

Answer 2

The one most important factor is a power source. Either a battery or the plug in the wall...