treat it like a TV, sitting several feet away, and you won't see much of a difference. treat it like a monitor, your face a few inches from the screen, then expect to stare at some big pixels, and possibly experiencing neck discomfort.
worst off, if you do treat it like a TV, texts can sometimes be hard to read. i fixed mine playing with the tv's sharpness settings. if that fails for you, then play with the PCs font settings.