Position
38
- ENGLISH
Settings
Position
Select [Position] from the Main Menu (see “How
to operate menu” on page 33) and then select
the item from the Sub Menu.
PT-TW330
Aspect Ratio
Use this function to choose your desired aspect ratio.
Press ▲▼ to select [Aspect Ratio].
1
)
Press ► to display the choosing dialog
2
)
box
.
Press ◄► to select the desired item.
3
)
Auto
The projector identifies the video ID
(VID) embedded in the image signals
and displays the image by automatically
switching the screen sizes between 4:3
and 16:9.
4:3
When standard signals*1 are input, the
pictures are displayed without changing
the aspect ratio.
When wide-screen signals*2 are input,
the pictures are displayed with the
aspect ratio converted to 4:3.
16:9
When standard signals*1 are input, the
pictures are displayed with the aspect
ratio converted to 16:9.
When wide-screen signals*2 are input,
the pictures are displayed without
changing the aspect ratio.
16:10
This format is for 16:10 input sources,
like wide screen laptop.
*1: Standard signals are input signals with an aspect
ratio of 4:3 or 5:4.
*2: Wide-screen signals are input signals with an
aspect ratio of 16:10, 16:9, 15:9 or 15:10.
Note
If an aspect ratio which is different from the aspect ratio
z
for the input signals is selected, the pictures will appear
differently from the originals. Be careful of this when
selecting the aspect ratio.
If using this projector in places such as cafes or hotels to
z
display programs for a commercial purpose or for public
presentation, note that adjusting the aspect ratio or using
the zoom function to change the screen pictures may
be an infringement of the rights of the original copyright
owner for that program under copyright protection laws.
Take care when using a function of the projector such as
the aspect ratio adjustment, zoom function, etc.
If conventional (normal) 4:3 pictures which are not wide-
z
screen pictures are displayed on a wide screen, the
edges of the pictures may not be visible or they may
become distorted. Such pictures should be viewed as
with an aspect ratio of 4:3 in the original format intended
by the creator of the pictures.
Phase
Adjust to achieve an optimal image when there is a
flickering image.
Press ▲▼ to select [Phase].
1
)
Press ► to display the adjustment
2
)
dialog box.
Press ◄► to adjust the level.
3
)
Note
During Computer input signal, [Phase] can be adjusted.
z
Clock
Adjust to achieve an optimal image when there is a
vertical flicker in the image.
Press ▲▼ to select [Clock].
1
)
Press ► to display the adjustment
2
)
dialog box.
Press ◄► to adjust the level.
3
)
Note
During Computer input signal, [Clock] can be adjusted.
z
H Position
Shift the projected image position horizontally.
Press ▲▼ to select [H Position].
1
)
Press ► to display the adjustment
2
)
dialog box.
Press ◄► to adjust the level.
3
)
Note
During Computer input signal, [H Position] can be
z
adjusted.
