7
Connecting a component with an HDMI
®
cable
If possible, connect devices to you TCL • Roku TV using HDMI cables. They provide the best
video quality and also carry audio signals, so that only one cable is needed. For best picture
quality, we recommend that you use cables designated as High Speed (Category 2) HDMI
cables.
Tip
:
You might need to configure your component to use its HDMI connector as an
output.
The connector labeled
HDMI 3 IN (ARC)
has the additional ability to use the audio return
channel to send digital audio to a receiver or sound bar, as explained in “
Connecting
headphones or analog sound bar
” on page
7
.
Connecting headphones or analog sound bar
You can connect headphones or an analog sound bar to the headphone jack.
Tip
:
Inserting a plug in the headphone jack disables the sound from the TCL • Roku
TV’s built-in speakers.