15
LC-43LBU591U / LC-50LBU591U / LC-55LBU591U / LC-65LBU591U
LC-43LBU591C / LC-50LBU591C / LC-55LBU591C / LC-65LBU591C
Jacks
Note
For better picture quality, we recommend that
you use cables designated as High Speed HDMI®
cables.
#
Item
Description
1
USB
Connect a USB flash drive to this jack
to view compatible photos and
video, listen to music files, or pause
live TV. For more information, see
on
page
2
LINE OUT
Connect an analog soundbar,
speaker system, or home theater
system to this jack to listen to TV
audio through external speakers. For
more information, see
on page
.
3
VIDEO
L and R AUDIO
Connect an AV device to these jacks.
For more information, see
on page
4
RESET
Press and hold reset for 15 seconds
for factory reset.
43"/50"/55" models
65" model
5
ANT/CABLE IN
Connect an antenna or cable TV to
this jack. For more information, see
on page
or
Connecting an antenna or cable TV
(no box)
on page
6
HDMI1/ARC
HDMI 2
HDMI 3
Connect HDMI® devices to these
jacks. For more information, see
on pages
on
page
.
Connect an ARC-enabled home
theater receiver to the
HDMI1/ARC
jack. For more information, see
Digital audio using the HDMI 1/ARC
jack
on page
7
DIGITAL OUTPUT
(OPTICAL)
Connect a digital sound bar, speaker
system, or home theater system to
this jack to listen to TV audio through
external speakers. For more
information, see
the DIGITAL OUTPUT (OPTICAL) jack
on page
8
Connect headphones to this jack. See
on page
.
OR
Connect an analog sound bar,
speaker system, or home theater
system to this jack to listen to TV
audio through external speakers. For
more information, see
on
page
9
ETHERNET
Connect a network router to this jack
to use a wired network connection to
access your Roku account. For more
information, see
on page
#
Item
Description
