Toshiba Flat Panel Television Owner's Manual page 61

White
A white pattern is displayed on the whole screen.
To display the white pattern:
1. Press MENU, and then press • or • until the SET UP menu
appears,
2, Press • or • to highlight WHITE.
_E T UP
_ONG LIFE
E GTUFtE _14 I _ ON
MENU
TV front panel
I
4 IbV•
IEI
3. Press • or I1_to display the white pattern.
After the result of the phosphor bum-in, the image retention may
be mitigated if you keep o_l tile White pattern for a given length
of time.
To return to the normal picture:
Press any button.
Gray level
You can adjust the brightness of the gray zone of the screen when in
the 4:3 mode.
To adjust the gray level:
1. Press MENU, and then press • or • until the SET UP menu
appears.
2. Press • or • to highligt_t GRAY LEVEL.
MENU
-- •Y4_
_NG LIFE
EGTt2RE SH I Fr ON
3. Press • or • to selec* the gray level from 1, 2 or 3-
1: Dark gray
2: Mid gray
3: Light gray
61