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SoundTouch® 520 home cinema system

Sold from 2015 – 2017

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Turning HDMI-CEC on or off

CEC (Consumer Electronics Controls) is a way for communications and operations to occur between devices connected with HDMI cables. This feature allows for one device to control basic functions of another device, such as turning a device off or change the selected input of a TV.

To turn HDMI-CEC on or off:

Note: This setting applies to all HDMI devices connected to your system.
  1. On the remote control, press the System button
  2. Scroll down to 3 HDMI-CEC
  3. Scroll left of right to select an HDMI-CEC setting:
    1. DEFAULT ON: Enables CEC
    2. ALTERNATIVE ON: Try this setting if you cannot control or experience unexpected control with certain devices
    3. OFF: Disables CEC
  4. Press EXIT to exit the menu
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