LG EC90 Series - Audio Connection; Digital Optical Audio Connection; USB Connection

MAKING CONNECTIONS
USB Connection
(Only EC93**, EC94**, EC90**)
USB
1
2
3
HDD
(*Not Provided)
USB HUB
(*Not Provided) (*Not Provided)
(Only EC97**, EC98**)
USB
1 2
3
HDD
HDD
(*Not Provided)
USB HUB
(*Not
Provided)
(*Not
Provided)
Audio Connection
OUT
OPTICAL
DIGITAL
AUDIO
OPTICAL AUDIO IN
(*Not
Provided)
Digital Audio System
You may use an external audio system instead of
the built-in speaker.
Digital optical audio connection
Transmits a digital audio signal from the TV to an
external device. Connect the external device and
the TV with the optical audio cable as shown.
CAUTION
 Do not look into the optical output port.
Looking at the laser beam may damage
your vision.
 Audio with ACP (Audio Copy Protection)
function may block digital audio output.
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