LG CF3DAT - Manual (Page 10)

Parts and Components
10
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HDMI IN 1 HDMI IN 2 RGB IN ANTENNA IN RS-232C LAN
USB (SVC ONLY) COMPONENT IN VIDEO OPTICAL OUT
Y
P B P R
USB (SVC ONLY) port
HEADPHONE OUT port
COMPONENT IN port
AC IN port
VIDEO IN port
HDMI IN 1,2 port
RGB port
RS232C port
LAN port
ANTENNA IN port
OPTICAL DIGITAL AUDIO OUT port
A sensor receiving the remote control signal.
* Be careful not to block the sensor receiving the remote control signal.