that gets unstuck by being activated a few times.

Are you aware that the mfr of the monitor, normally will,not replace LCD monitor unless it has more than 8 to 10 or so dead or stuck pixels? Dead show up as black or white, stuck can be a color. Check for their dead pixel policy.

The pixels in an LCD monitor are physical devices [three Thin Film Transistors per pixel. One Red, one Green, one Blue].