HP LC3772N User Manual page 14

TV connectors
The connectors are located on the rear of the TV.
TV connectors shown in the following figure are on the left side, center, and right side of the rear of the TV. The
HDMI 3 and RS-232 connectors are present on select models only.
ANT/Cable In
AV Input
1 2
Video
R
Audio
L
S-Vid
1 2
Y
Pb
Pr
R
Audio
L
HDMI 3
HDMI 2
HDMI 1
HDMI
Audio
L R
In
4
HP HDTV User's Guide
PC Input Audio Output
Digital
VGA
Audio
(Optical)
L/R
Serial
RS-232
R
Service Port
L
Lock