LG 42PA450C Manuale Utente

40

PENTOUCH

 NOTE

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The method of changing display resolution 
settings may vary according to the 
computer’s configuration.

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Pentouch does not support dual monitor 
mode or duplicate (mirror) monitor mode. 
Check that the PC screen is set to only be 
displayed on the TV.

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y

The switch screen key of the laptop may be 
subject to change by the manufacturer.

 CAUTION

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The double-click function may not work as 
intended in Windows XP and Vista because 
these operating systems do not use touch  
drivers.

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The Pentouch operation may become slow 
depending on the computer’s performance. 

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The screen size may change if you discon-
nect the computer’s output port and connect 
it again. If this happens, set the computer  
resolution again. 

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If nothing is shown on the TV and the laptop 
screen when you press the switch screen 
key (Fn + manufacturer-specified key), try 
pressing the key again. 

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The TV screen size may become smaller 
when you press the switch screen key (Fn + 
manufacturer-specified key). If this happens, 
adjust the resolution again. 

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Changing the desktop icon properties in Win-
dows 7 may affect the Pentouch program.

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y

It is recommended not to run other applica-
tions while using the Pentouch program.

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If the point you touch on the TV screen us-
ing the touch pen and the point indicated 
as touched on the computer screen do not 
match when the computer and TV are con-
nected by a PC signal (RGB) cable, use the 
TV remote control to select [SETTINGS] 

→ 

[Picture] 

→ [Screen] (RGB-PC), then select 

[Auto Config.] to adjust the screen.

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If the PC and TV are only connected by a PC 
(RGB) signal cable, there will be no sound 
from the TV. Please connect the PC and the 
TV with a PC audio cable as well.

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The Play Video function in Photo Editor may 
not work as intended, depending on the 
codecs installed on your computer.

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Eraser function could be slower if drawing 
objects are overlapped exceed program 
performance depends on PC environment.

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If you want to open programs with a single 
click in Window XP or Vista, on your PC, go 
to Start 

→ Control Panel → Folder Options 

and select “Single-click to open an item (point 
to select)”.

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y

If your PC is running Windows XP, the virtual 
keyboard will only support English. 

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y

When changing to the Pentouch mode, or 
when changing the resolution in Pentouch 
mode for RGB input signals, images may not 
be displayed properly for a while due to auto 
adjustment.

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Make sure that there are not many metal 
obstacles between a pen and dongle. 
Otherwise, the function may not work 
properly.

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The Pentouch function may not work  
normally where the TV screen is too bright 
due to light from another light source.