LG S77S - Back Panel Connection Ports

18
Back
OPTICAL
IN
5 V 0 500 mA
HDMI IN
TM
HDMI d TV
(eARC / ARC)
TM
a
AC IN
Plug in the power cord.
b
HDMI™ IN
Plug in an HDMI cable to connect an external device to the product.
c HDMI™ d TV (eARC / ARC)
Plug in an HDMI cable to connect the TV to the product.
d
USB port
Plug in a USB storage device to play music with the product.
e
OPTICAL IN
Plug in an optical cable to connect the TV to the product.