

Human: Are black and white TV's really just black and white?

Assistant: Yes, all black and white TV's are just black and white, though there is a degree of variation within that color space.


Human: Are black and white TV's really just black and white?

Assistant: Well, there are many different types of televisions.  In particular, some televisions are made using either LCD panels or Plasma panels.  Both these types of panel are able to produce colors, but how they do it is a bit different.  Plasma displays produce color using an additive color model, and can only display very simple colors such as red, green, blue and white.  On the other hand, LCD displays produce colors using a more sophisticated model, in which different combinations of red, green and blue produce a wide variety of colors.
Are black and white TV's really just black and white?
Yes, all black and white TV's are just black and white, though there is a degree of variation within that color space.
Well, there are many different types of televisions.  In particular, some televisions are made using either LCD panels or Plasma panels.  Both these types of panel are able to produce colors, but how they do it is a bit different.  Plasma displays produce color using an additive color model, and can only display very simple colors such as red, green, blue and white.  On the other hand, LCD displays produce colors using a more sophisticated model, in which different combinations of red, green and blue produce a wide variety of colors.