Mitsubishi lt-3280 Owner's Manual

A/V Memory Reset allows you to select the device which 

will have the A/V Settings returned to the original factory 
settings.  To return a device’s memory to the original 
factory settings, select the device and then press ENTER.

Each device has its own A/V memory.  Select the device 
in A/V Memory Reset, then select Audio or Video to adjust 
the device’s individual settings.  Press ENTER, the menu 
is removed, and the individual settings are displayed.

Use the AUDIO and VIDEO buttons on the remote control 
to change settings, as these options are not accessible 
from this screen.

Use ADJUST  

 or  

 to select the individual settings 

for adjustment.  Use ADJUST   or    to adjust.  For 
descriptions of the individual A/V settings, see pages 
78–79.

Video Mute lets you display a blue background when no 
signal is being received on Inputs 1-2, Component 1-2, 
HDMI Inputs 1-2, and PC.