FPD vs video display

FPD and video display both are nouns.

Word	Noun	Adjective	Verb	Adverb
FPD	Yes	No	No	No
video display	Yes	No	No	No

As nouns, video display is a hypernym of FPD; that is, video display is a word with a broader meaning than FPD:

FPD: a type of video display that is thin and flat; commonly used in laptop computers
video display: an electronic device that represents information in visual form

Other hypernyms of FPD include display.

FPD (noun)	video display (noun)
a type of video display that is thin and flat; commonly used in laptop computers	an electronic device that represents information in visual form