Scanning for broadcast TV channels again
There will be times when you need to create a new channel list. For example, you:
• Change cable providers
• Reorient your TV antenna
• Move to a different city with different channels
Whenever you need to update your TV channel list, the TV can repeat the channel scan.
To repeat the channel scan, from the Home screen menu, navigate to Settings > TV inputs > Antenna TV
> Scan again for channels. Then select Start finding channels to begin the channel scan process. The
screens and options that appear during this process are identical to those described in “
How do I set up
the TV tuner?” on page 23.
Using the Hisense • Roku TV in a home theater
Your Hisense • Roku 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.
Turning off Hisense • Roku TV speakers
When you use your TV with a sound bar or an external amplifier and speakers, you’ll probably want to
turn off the internal TV speakers.
To turn off the TV’s built-in speakers, in the Home screen menu, navigate to Settings > Audio > TV
speakers and change the setting.
Tip: The TV’s internal speakers can be enabled and disabled automatically as needed by system
audio control, as described in “Enabling system audio control” on page 60
.
Changing the audio mode
The Hisense • Roku TV has two audio modes, accessed by navigating in the Home screen menu to
Settings >Audio > Digital audio out:
• Stereo – Use this setting for internal speakers, headphones, and external stereo amplifiers
connected through HDMI ARC, Digital Audio optical, or headphone jack.
• Surround – Use this setting for an external Dolby Digital or Dolby Digital Plus compatible
amplifier, receiver, or sound bar connected through HDMI ARC or Digital Audio optical. The TV
automatically accommodates the type of audio signal present in the content being played.
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