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VIZIO E420VL / E470VL / E550VL User Manual
Version 8/20/2010 39
www.VIZIO.com
Equalizer Settings
To select the options in the Equalizer
Settings sub-menu, press OK. A new
menu will be displayed showing the
available equalizer functions. Press ◄
or ► to select Basic or Advanced.
EQ Mode (Basic)
Adjus
t Bass and Treble.
EQ Mode (Advanced)
Adjust boost or attenuation of
different frequencies.
Starting from lowest to the highest,
they are 120 Hz, 500Hz, 1.5 kHz,
5 kHz and 10 kHz.
1. Press ▼ then◄ or ► to select the
frequency to be adjusted. Press
OK.
2. Press ▲ or ▼ to adjust the selected frequency to your preference. Values above 0 will boost
the frequency and values below 0 will attenuate the frequency.
Note: The Equalizer adjustment will only be available when SRS TSHD is set to Off.
Reset Audio Mode
Return all Audio settings to factory default. A screen will come up to confirm your selection or to
cancel it. Press ◄ or ► to make the selection, and then press OK to accept it.
Note: Only settings under the Audio menu will be reset.
Tuner
Note: The tuner option can only be selected when your HDTV is in TV input mode.
Tuner Mode
Select Cable or Antenna depending upon which you have attached
to the DTV / TV Input.
Auto Channel Scan
Automatically search for TV channels that are available in your
area. Be sure to first select the correct tuner mode above. The TV
will search for analog and digital channels. When the search is
done, press OK to begin watching your programs.
Partial Channel Search
If you believe channels are missed from the auto search, you can
do a partial channel search to look for channel in a certain channel
range again. Select to scan for Analog, Digital, or both
Analog/Digital channels, then press ▼ to highlight the “From” and
“To” selection. Press OK to select the range of channel numbers
you want to start searching in. Enter a channel number using the
remote control and then press ▼ to select Start. Press OK to start
the channel search.