this is cent per cent true, as I have experienced high ends of both LCD's and CRT's.
image remains clear on CRT's whatever resolution they are on. in LCD's they only show clear crisp image on the highest resolution, else not. as in games, some doenst support 1600 resolution, and my image becomes blurred.
best monitor that I have experienced in CRT's is Mitsubishi Diamond Pro, this is True gaming monitor and specifically made for the people doing some graphic work, weather its video editing, CMYK color designing or else.