video detector

14 LETTERS · STARTS WITH V

video detector is a valid 14-letter word worth 20 points in Scrabble and 22 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

V4I1D2E1O1D2E1T1E1C3T1O1R1

4 + 1 + 2 + 1 + 1 + 0 + 2 + 1 + 1 + 1 + 3 + 1 + 1 + 1 =20 PTS

DOUBLE WORD → 40TRIPLE WORD → 60

MEANING

What does video detector mean?