LG DS75Q - Back Panel Connections

14
Back
e
a
OPTICAL IN
Plug in an optical cable to connect the TV to the product.
b
USB port
Plug in a USB storage device to play music with the product.
c
HDMI IN
Plug in an HDMI cable to connect an external device to the product.
d
HDMI OUT (TV eARC/ARC)
Plug in an HDMI cable to connect the TV to the product.
e
DC IN
Plug in the AC adapter with the product.