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Chapter 2: Connecting your TV
Connecting a digital audio system
The TV’s DIGITAL AUDIO OUT terminal outputs a Dolby
®
*
Digital g or 2-channel down-mixed PCM (pulse-code
modulation) signal for use with an external Dolby
®
Digital
decoder or other external audio system with optical audio
input.
You will need:
• optical audio cable (Use an optical audio cable that has the
larger “TosLink” connector and not the smaller “mini-
optical” connector.)
To control the audio:
1 Turn on the TV and the digital audio device.
2 Press Y on the TV’s remote control and open the Audio
menu.
3 Highlight Audio Setup and press T.
4 In the Optical Output Format field, select either
Dolby Digital or PCM, depending on your device
(
- “Selecting the optical audio output format” on
page 48).
Note:
• Some audio systems may not be compatible with Dolby
Digital bitstream signals. Older audio systems that are not
compatible with standard optical out signals may not work
properly, creating a high noise level that may damage
speakers or headphones. THIS DAMAGE IS NOT COVERED
BY YOUR WARRANTY.
• The DIGITAL AUDIO OUT terminal may not output some
digital audio sources because of copy restrictions.
* Manufactured under license from Dolby Laboratories.
Dolby, and the double-D symbol are registered trademarks of Dolby
Laboratories.
Connecting an audio system
This connection allows you to use external speakers with an
external analog audio amplifier to adjust the sound level.
You will need:
• standard audio cables
To control the audio:
1 Turn on the TV and the stereo amplifier.
2 Minimize the sound volume from the TV’s built-in
speakers and control the volume level using the
amplifier’s remote control.
LINE IN
Optical
Audio IN
LR
Dolby Digital decoder or
other digital audio system
TV back panel
Audio
Audio Settings
Digital Audio Selector
Advanced Audio Settings
Audio Setup
Done
Audio Setup
Language
Reset
MTS Stereo
English
Dolby Digital
Optical Output Format
HDMI 1 Audio
PC Audio No
Auto
Dynamic Range Control
Compressed
Dolby Digital
LINE IN
LR
Analog audio amplifier
TV back panel
50HM67_EN.book Page 20 Thursday, March 29, 2007 11:28 AM