75S451-CA User Manual

Loading ...

151

you listen to music with the TV screen turned off. After you have paired your speakers

with your TCL • Roku TV, all sound normally comes from the paired speakers instead

of the internal TV speakers.

If you have connected a Roku Streambar™ to your TCL • Roku TV, you can use the

TV’s C$3(:-6*&&0(76 menu to control sound options, including sound mode, volume

mode, speech clarity and virtual surround sound. See Roku premium audio devices for

details.

Home theater configuration

Your TV has several features that make it an ideal TV for a home theater. But you

might not notice them because they remain in the background until you decide to use

them.

Controlling audio output

You can control how your TV outputs sound by navigating to C*&&0(76-W-N3:0$-W-N3:0$-

$3&#3&. Choose from the following options:

•! N3&$ – Let the TV decide the best way to output audio. It enables the S/PDIF

optical port as well as either HDMI

ARC/eARC or the built-in TV speakers.

•! NA+-UHSE!-%V – Always output audio to the indicated HDMI

ARC or eARC port

(depending on model). Turn off the built-in TV speakers. The audio return

channel (ARC) enables the TV to send Dolby Audio™ or DTS audio content

back to a home theater receiver or Roku Streambar™ that is also sending an

audio and video signal into the TV. Using HDMI

ARC or eARC reduces the

number of cables needed and controls the volume and mute state of the

receiver while watching TV.

•! <=-6#*'1*%6 – Always output audio to the built-in TV speakers.

•! L#&0,'8 – Always output audio to the S/PDIF optical port. Turn off the built-in TV

speakers.

Loading ...

User Manual - Page 162