LG 42LH20R-MA Owner's Manual page 30

I
I
G G
G G
G G
RS-232C IN
(CONTROL)
HDMI HDMI 2 2
RGB IN (PC)
HDMI HDMI
1 1
/DVI IN /DVI IN
VIDEO VIDEO AUDIO AUDIO
COMPONENT IN
L R
DVI OUTPUT
AUDIO
USB IN
SERVICE ONLY
AUDIO IN AUDIO IN
(RGB/DVI) (RGB/DVI)
VIDEO
L(MONO) A
AV