LG SP9YA - Back Panel Overview

22
Back
a
HDMI OUT (TV eARC/ARC) Plug in an HDMI cable to connect the TV to the product.
b
HDMI IN Plug in an HDMI cable to connect an external device to the
product.
c
OPTICAL IN Plug in an optical cable to connect the TV to the product.
d
USB port Plug in a USB storage device to play music with the product.