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- Audio System
Audio System
![](../share/res_common/i_equ_audio_pre.full.png)
Connect an audio amplifier or home theater system with digital input to your TV.
Audio System with Optical Audio Cable
![](../share/res_common/i_equ_audio_optical.full.png)
Audio System
Optical Audio cable (not supplied)
TV
Audio System with HDMI Cable
![](../share/res_common/i_equ_audio_hdmi.full.png)
Audio System
HDMI cable (not supplied)
TV
- When connecting a digital audio system that is compatible with “Control for HDMI” (“BRAVIA” Sync) and Audio Return Channel (ARC) technology, connect to HDMI IN 1 with an HDMI cable. If connecting a system that is incompatible with “Control for HDMI” or Audio Return Channel, an additional audio connection via DIGITAL AUDIO OUT (OPTICAL) is necessary.
Audio System with Audio Cable
![](../share/res_common/i_equ_audio_audio.full.png)
Audio System
Audio cable (not supplied)
TV
- When using an external audio system, audio out of the TV can be controlled using the TV’s remote control.