●● When you connect a Digital Audio System to the DIGITAL AUDIO OUT (OPTICAL) jack, decrease the volume of both the TV and the system.
●● Use the System speakers for audio.
●● 5.1 CH (channel) audio is available when the TV is connected to an external device supporting 5.1 CH.
●● When the receiver (home theatre) is set to on, you can hear sound output from the TV’s optical jack. When the TV