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How to use an optical receiver

To turn on the optical audio output, connect the optical cable from your TV to the receiver and adjust the audio settings to ensure the optical output is enabled.

Steps to Enable Optical Audio Output

Connect the Optical Cable: Locate the optical output port on your TV, usually labeled as "Optical," "Digital Out," or "TOSLINK."Connect one end of the optical cable to this port and the other end to the optical input on your audio receiver or sound system. Turn Off Devices Before Connecting: It's recommended to turn off your TV and audio receiver before making the connection to prevent any potential issues. Power On Devices: After connecting the optical cable, turn on your TV and audio receiver.

Configure Audio Settings on Your TV: Navigate to the Settings menu on your TV. Look for Audio Settings or Sound Settings. Change the audio output to Digital Audio Out and select Optical or External Speakers as the output option.

If your TV has options for PCM or Bitstream, select the one that matches your audio receiver's capabilities. Select the Correct Input on Your Receiver: Use the remote control or control panel on your audio receiver to select the input source that corresponds to the optical port where you connected the cable (e.g., "Optical 1" or "Optical A"). Check for Sound: Play audio from your TV and check if the sound is coming through the receiver.

If there is no sound, double-check the connections and settings. By following these steps, you should be able to successfully turn on and use the optical audio output for your devices, enhancing your audio experience. If you encounter any issues, refer to your device manuals for specific instructions or troubleshooting tips.

How to use an optical receiver

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Technical note

This reference is intended for preliminary fiber and communications infrastructure research. Optical interface, fiber type, port or core capacity, electrical input and output, enclosure protection, cooling, installation limits and applicable standards must be verified for the specific project.

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