Hitachi LE55G508 Owner's Manual page 26

Connections to other equipment
To connect the TV to an audio system
This connection allows you to use an audio amplifier and external speakers.
Bottom of the TV
Using an AV Amplifier with built-in digital surround
If you are using an AV Amplifier with built-in digital surround sound, you can enjoy broadcast or cable programs that provide Dolby
Digital sound.
Connect an AV amplifier with built-in Dolby Digital decoder, etc. as shown below.
Bottom of the TV
Coaxial digital cable
To Coaxial
Digital Audio Input
AV Amplifier with built-in digital surround decoder
EN 26
To AUDIO OUT
To DIGITAL AUDIO OUT
(COAXIAL)
(not supplied)
Amplifier
Audio cable (not supplied)
Front
Speaker
(Left)
Center Speaker
Surround
Speaker
(Left)
(continued)
To Audio (L)/(R) Inputs
Front
Speaker
(Right)
TV
Subwoofer
Surround
Speaker
(Right)