picture channel

15 LETTERS · STARTS WITH P

picture channel is a valid 15-letter word worth 23 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

P3I1C3T1U1R1E1C3H4A1N1N1E1L1

3 + 1 + 3 + 1 + 1 + 1 + 1 + 0 + 3 + 4 + 1 + 1 + 1 + 1 + 1 =23 PTS

DOUBLE WORD → 46TRIPLE WORD → 69

MEANING

What does picture channel mean?