Yamaha AV Receiver Manuale Utente

  OSD SHIFT

Use this feature to adjust the vertical position of the OSD.
Control range: –5 (upward) to +5 (downward)
Control step: 1
Initial setting: 0
• Press j to raise the position of the OSD.
• Press i to lower the position of the OSD.

  GRAY BACK

Use this feature to display a gray background in the OSD 
when there is no video signal being input.
Choices: AUTO, OFF
• Select “AUTO” to display a gray background in the 

OSD when there is no video signal being input.

• Select “OFF” not to display any background in the 

OSD.

• Depending on the video signals being input or the system 

setting of your video monitor (NTSC or PAL), the OSD may be 
displayed abnormally. In such cases, set “GRAY BACK” to 
“OFF”.

• Even when “GRAY BACK” is set to “OFF”, the OSD may not 

be displayed correctly depending on the conditions of the 
picture.

■ Memory guard  B)MEMORY GUARD
Use this feature to prevent accidental changes to DSP 
program parameter values and other system settings.
Choices: OFF, ON

• Select “OFF” to turn off the “MEMORY GUARD” 

feature.

• Select “ON” to protect:

– DSP program parameters
– all “SET MENU” items
– all speaker levels

When “MEMORY GUARD” is set to “ON”, you cannot select 
and adjust any other “SET MENU” items.

■ Parameter initialization  C)PARAM. INI
Use this feature to initialize the parameters of each sound 
field program within a sound field program group. When 
you initialize a sound field program group, all of the 
parameter values within that group revert to their initial 
factory settings.
Press the corresponding sound field program selector 
buttons on the remote control to select the sound

 field

 

program that you want to initialize.
An asterisk (*) appears to the left of the sound field 
program names that have been changed from their initial 
factory settings.
Choices: STEREO, MUSIC, ENTERTAINMENT, 

MOVIE THEATER, STANDARD

• You cannot automatically revert to the previous parameter 

settings once you initialize a sound field program group.

• You cannot separately initialize individual sound field 

programs.

• You cannot initialize any sound field program groups when 

“MEMORY GUARD” is set to “ON” (see page 86).

>OFFON

[<]/[>]:Select
[ENTER]:Return

B)MEMORY

GUARD

   

 

STEREO

     

 

 

 

 

 

 

 

*MUSIC

   

 

ENTERTAINMENT

      MOVIE THEATER
     

 

 

 

 

 

 

 

*STANDARD

     Press DSP key

C)PARAM.

INI