Hisense 40H4C1 Manual Del Usuario página 43

Discovering connected CEC devices
To discover CEC devices:
1. Make sure that your CEC-compatible components are connected to the TV with a suitable high-speed HDMI cable that
supports HDMI ARC and CEC control.
2. Turn on each component and make sure all components have 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) > Search for CEC
devices, and then press [OK] to start the discovery process.
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 [
Enabling 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 Digital 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 check the adjacent check box.
Enabling system audio control
System audio control enables the TV remote control to change the volume and mute state of an amplifier or sound bar
connected through HDMI, and to display the external device's volume and mute status in the TV's on-screen display.
The TV automatically turns off its internal speakers and sends volume and mute control signals to an external amplifier when
all of the following are true:
System audio control is enabled on the TV.
A CEC-compatible amplifier is powered on and CEC discoverability is enabled.
The CEC-compatible amplifier's HDMI ARC connector is connected to the TV's HDMI ARC connector with a suitable HDMI
cable.
When the CEC-compatible amplifier is off, the TV automatically turns on its speakers (unless you have turned them off as
described in Turning off TV speakers on page
System audio control is disabled by default. To enable system audio control, in the Home screen menu, navigate to Settings >
System > Control other devices (CEC) and highlight System audio control. Press [OK] to check the adjacent check box.
Enabling 1-touch play
1-touch play enables a component to control which TV input is active. For example, pressing Play on your Blu-ray player
switches the TV to the Blu-ray input.
1-touch play is disabled by default. To enable 1-touch play, in the Home screen menu, navigate to Settings > System >
Control other devices (CEC) and highlight 1-touch play. Press [OK] to check the adjacent check box.
Enabling system standby
The system standby feature causes other components to power off when you power off your TV. Depending on the CEC
System Standby implementation, it also might enable connected components to power off your TV when you power off the
component.
System standby is disabled by default. To enable system standby, in the Home screen menu, navigate to Settings > System >
Control other devices (CEC) and highlight System standby. Press [OK] to check the adjacent check box.
More settings
] to see a complete list in a scrollable window.
38) and resumes local control of volume and mute state.
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