If connecting a digital audio system that is compatible with Audio Return Channel (ARC) technology, use the HDMI IN 1. If not, an additional connection with DIGITAL AUDIO OUT (OPTICAL) is necessary.

If the equipment has a DVI jack, connect it to the HDMI IN 4 through a DVI

-HDMI adapter interface (not supplied), and connect the equipment’s audio out jacks to the PC/HDMI 4 AUDIO IN which is located in the PC IN.

DIGITAL AUDIO OUT (OPTICAL)

Connects to the optical audio input of digital audio equipment that is PCM/Dolby

Digital compatible.

AUDIO OUT (VAR/FIX)

Connects to the left and right audio input jacks of your analog audio equipment. You can use these outputs to listen to your TV’s audio through your stereo system.

VIDEO IN 1, COMPONENT IN 1/2 (1080p/1080i/720p/480p/480i)

This input can be used as a composite video input or as a component video input.

For composite use, connect to VIDEO IN 1 for video, and to AUDIO (L/R) of COMPONENT IN 1 for audio signals.

For component connection, use Y, PB, PR for video signals and also connect to AUDIO (L/R) for audio signals.

The TV will automatically detect and switch between VIDEO IN 1 and

COMPONENT IN 1. To manually set the input type, press HOME, select

> Channels & Inputs > Video 1/Component 1 Selection.

CABLE/ANTENNA

RF input that connects to your cable or over-the-air antenna.

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Copyright 2010 Sony Corporation

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Sony EX71x manual Digital Audio OUT Optical, Audio OUT VAR/FIX, Video in 1, Component in 1/2 1080p/1080i/720p/480p/480i