VIZIO M421VT User Manual
Version 9/16/2010
29
www.VIZIO.com
Connecting a Home Theater System
Using Analog 1/8” Stereo Jack Adapter
Connecting the cables
1. Turn off the power to the HDTV and Receiver/Amp.
2. Using an audio cable (white and red connectors), connect the
cable to the audio input connectors on the Receiver/Amp and
connect the 1/8” audio stereo jack to the
AUDIO OUT
(1/8” audio
stereo jack) connector on the back of the HDTV.
3. Turn on the power to the HDTV and Receiver/Amp.
Turning TV speakers off
1. Press
MENU
to open the OSD.
2. Navigate
to
TV Settings
if it is not highlighted.
3. Press
▼
to choose
Audio
, and then press
OK
to select.
4. Press
▼
to choose
TV Speakers
, and then press
OK
to select.
5. Press
▲
to choose
OFF
, and then press
OK
to select.
Notes:
•
Refer to your Receiver/Amp user manual to select the corresponding audio input.
•
The audio output is not amplified and cannot be connected directly to external speakers.
Using Optical (S/PDIF)
If your sound system has a S/PDIF (optical) digital audio input you can connect it from your sound system
to the
OPTICAL
digital audio out on your HDTV. This is active when receiving audio with the programs
being viewed no matter what input is being used.
1. Connect one end of the optical cable to optical connectors on the Home Theater and the other
end to the
OPTICAL
jack on your HDTV.
2. Turn on the power to your HDTV and home theater.
3. Change the input on your Home Theater to optical. See your Home Theater user manual for more
information.
