LG 20LS7D Owner's Manual page 27

I
I
I
I
AV IN
S-VIDEO
AUDIO
RGB (PC) IN
L(MONO) R
/P
AUDIO
VIDEO
COMPONENT IN
RGB OUTPUT
HDMI/DVI IN
AV IN
VIDEO AUDIO
SERVICE
ONLY
L(MONO)
H/P
RS-232C IN
(SERVICE ONLY)
DVI-PC OUTPUT AUDIO
AUDIO
(RGB/DVI)
IN
AUDIO
AUDIO
(RGB/DVI)
N
IN
R
IO