I'd like to compare the image quality of two monitors, the HP W2071d I'm using and the LG E1941 my family is using. We're living in different continents so there's no way to put them next to each other. I recalled the LG was sharper when I used it in my last visit (and could especially feel this when I came back and resumed using the HP again), but now my memory of the LG monitor has faded.
Is there any way I can somehow compare the image quality of the two? Anything (screenshots, movie etc) sent from one party will necessarily be rendered on the other party's monitor, and so a direct comparison seems impossible. I have a spare laptop computer, if that is useful.