看到 Nokia Monitor Test Help 上寫的:

What is moire?
Moire is a natural interference phenomenon that appears on all colour CRT monitors. It is due to an interference between the shadow mask (or aperture grill) and the resolution used.
This is an example of pure video moire Normally you can also see some ripples, waves, and wisqs of intensity fluctuations superimposed on the screen. They mostly occur in displays that use finally focused beams.
NOKIA

moire 是不是和水波紋有關呢?
除了被磁干擾之外, 是不是和上面提的也有相關呢?

不是真的很懂...
請教一下...