Hisense 65R8F Roku User Manual - Page 137

Discover connected CEC devices, Enable HDMI® ARC, Settings > System > Control other

Page 137 highlights

Discover connected CEC devices To discover CEC devices: 1. Make sure that your CEC-compatible devices are connected to the TV with a suitable High Speed HDMI® Cable that supports HDMI® ARC and CEC control. 2. Turn on each device and make sure all devices are CEC enabled. Tip: Some manufacturers have their own branded names for CEC functionality, so you might need to read the product documentation to correctly identify the CEC features of the device. 3. On the TV's Home screen menu, navigate to Settings > System > Control other devices (CEC) and then select Search for CEC devices. Press OK to repeat the discovery process, if necessary. When finished, the TV displays a list of CEC devices that are connected to each HDMI® input, as well as any devices that had previously been connected. The TV remembers the names of multiple CEC devices even when they are no longer connected. If the list is longer than the allowed space, press  to see a complete list in a scrollable window. Enable HDMI® ARC HDMI® ARC is the audio return channel that is available on one of the TV's HDMI® ports. The audio return channel enables you to send a Dolby Audio™ signal back to a home theater receiver that is also sending an audio and video signal into the TV. Using HDMI® ARC reduces the number of cables needed and optionally lets you control the volume and mute state of the receiver by enabling system audio control. HDMI® ARC is disabled by default. To enable HDMI® ARC, in the Home screen menu, navigate to Settings > System > Control other devices (CEC), and then highlight HDMI ARC. Press OK to enable or disable the feature. Note: Enabling HDMI ARC also enables System audio control. After enabling HDMI ARC, you can disable System audio control if you prefer. 130

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130
Discover connected CEC devices
To discover CEC devices:
1.
Make sure that your CEC-compatible devices are connected to the TV with a
suitable High Speed HDMI
®
Cable that supports HDMI
®
ARC and CEC control.
2.
Turn on each device and make sure all devices are CEC enabled.
Tip
:
Some manufacturers have their own branded names for CEC functionality,
so you might need to read the product documentation to correctly identify the
CEC features of the device.
3.
On the TV’s Home screen menu, navigate to
Settings > System > Control other
devices (CEC)
and then select
Search for CEC devices
. Press
OK
to repeat the
discovery process, if necessary.
When finished, the TV displays a list of CEC devices that are connected to each
HDMI
®
input, as well as any devices that had previously been connected. The TV
remembers the names of multiple CEC devices even when they are no longer
connected. If the list is longer than the allowed space, press
to see a complete list in
a scrollable window.
Enable HDMI
®
ARC
HDMI
®
ARC is the audio return channel that is available on one of the TV’s HDMI
®
ports. The audio return channel enables you to send a Dolby Audio™ signal back to a
home theater receiver that is also sending an audio and video signal into the TV.
Using HDMI
®
ARC reduces the number of cables needed and optionally lets you
control the volume and mute state of the receiver by enabling system audio control.
HDMI
®
ARC is disabled by default. To enable HDMI
®
ARC, in the Home screen menu,
navigate to
Settings > System > Control other devices (CEC)
, and then highlight
HDMI ARC
. Press
OK
to enable or disable the feature.
Note
:
Enabling
HDMI ARC
also enables
System audio control
. After enabling
HDMI
ARC
, you can disable
System audio control
if you prefer.