LG 22LU5 Series Owner's Manual page 14

I
RGB IN (PC)
VIDEO
DIGITAL L/MONO AUDIO
/DVI IN AUDIO OUT
AUDIO IN
3
OPTICAL (RGB/DVI)
2
1(DVI)
VIDEO
(CONTROL&SERVICE)
RS-232C IN
R
VIDEO VIDEO L/ L/MONO MONO AUDIO AUDIO
R
VIDEO L/MONO AUDIO R
2
ANTENNA
IN
ANTENNA
IN
1
AUDIO
ANTENNA
IN
G