42
CONTROLS AND FEATURES
En
glis
h
Gamma Calibration
Toshiba has integrated an picture calibration systems into its
LCD televisions. Now you can enjoy the benefits of
automatically calibrated gamma and white levels.
In order to take advantage of these features the Toshiba
colour analyzer TPA-1 is required.
a
In the
Expert Picture Settings
menu, press
B
or
b
to
select
Gamma Calibration
and press
OK
.
b
Press
B
or
b
to select
Apply Calibration
and press
C
or
c
to select
Enabled
.
c
Press
B
or
b
to select
Auto Gamma Calibration
and
press
OK
.
d
Connect the USB colour analyzer to the USB 1 or USB
2 port.
e
Input the target value and place the USB colour
analyzer over the square on screen.
f
Highlight
Start
and press
OK
.
Auto Gamma Calibration will start.
Please wait until you see “Auto Gamma Calibration
has been completed.” on screen.
To return to factory setting
a
Highlight
Reset
and press
OK
.
Resetting to the factory defaults
a
In the
Expert Picture Settings
menu, press
B
or
b
to
select
Reset
and press
OK
.
A confirmation screen appears.
b
Select
Yes
and press
OK
.
When this television receives a true Widescreen picture and
Auto
Format
is
On
, it will automatically be displayed in Widescreen
format irrespective of the television’s previous setting.
a
Press
MENU
/
C
c
to highlight
Setup
icon.
b
Press
B
/
C
c
to highlight
Preferences
icon and
press
OK
.
c
Press
B
or
b
to select
Display Settings
and press
OK
.
d
Press
B
or
b
to select
Auto Format
and press
C
or
c
to select
On
or
Off
.
When
4:3 Stretch
is activated, the size switching system
changes 4:3 programmes into full screen picture.
a
In the
Preferences
menu, press
B
or
b
to select
Display Settings
and press
OK
.
b
Press
B
or
b
to select
4:3 Stretch
and press
C
or
c
to
select
On
or
Off
.
When
Blue Screen
is selected, the screen will turn blue and the
sound will be muted on analogue channels and external input
modes when no signal is received.
NOTE:
Some external input sounds may not be muted.
a
In the
Preferences
menu, press
B
or
b
to select
Blue
Screen
.
b
Press
C
or
c
to select
On
or
Off
.
Auto Gamma Calibration
Target Colour Temperature
0.313
x
y
2.4
0.329
Target Gamma
Start
Reset
Please input the target value and place the USB colour analyser
over the square.
Automatic Format (Widescreen)
4:3 Stretch
Blue Screen
Auto Format
On
4:3 Stretch
Off
Picture Position
PC Settings
Display Settings
