LG 42PA450C Benutzerhandbuch

35

PENTOUCH

Step of using the Pentouch Program

Follow the steps below to use the Pentouch 
function.

1

 

Check the system requirements before 
installation.

2

 

Install the Pentouch program from the 
installation CD.

3

 

Pair the pen and the dongle.

4

 

Connect the PC and the TV.

5

 

Configure the PC screen.

6

 

Activate the Pentouch mode on the TV.

7

 

Start the Pentouch program.

System Requirements 

Make sure that the program are installed properly 
to allow proper operation of the touch pen.

32 bit

32 bit
64 bit

(Windows 7 Starter Edition is not supported.)

Recommended System Requirements for Pentouch

y

y

CPU: Dual-Core 2GHz or better

y

y

Memory: 1GB or more

y

y

HDD: 500MB or more

y

y

Display: Graphics card with 1024 x 768  
via an RGB or HDMI output port

y

y

Windows 7 is recommend due to its support 
of multi-touch. 

 NOTE

y

y

You must log in as an administrator to install 
or remove the program.

y

y

Make sure to install the program found on 
the CD provided.

y

y

You can also download this program from 
the LG Electronics website.

y

y

Make sure to close all running applications 
before installing the program.

y

y

Remove old version of the Pentouch 
program installed on your PC before  
re-installing or installing new version.

Installing the Pentouch Program

Follow the steps described in this manual to install 
the program.

1

  Prepare your computer and start it. 

2

  After the computer starts, insert the CD 

provided. The installation screen appears 
automatically. 
(If the installation screen is not displayed 
automatically, access My computer and then 
click LG and index.htm to view the installation 
screen.)

3

  Click [Install the Pentouch Program] in the 

installation window.  
The default folder is used for installation. 
A window appears to indicate that the 
installation was completed successfully.

4

  In Windows XP, the [Found New Hardware 

Wizard] installs your program automatically.

5

  Restart your computer after the installation.

 NOTE

y

y

Disconnect the USB dongle first to install the 

program.

Removing the Pentouch Program

If there is a problem with the Pentouch program 
or an error occurs while using the program, follow 
the steps below to remove the program, and then 
reinstall them.

1

  On your computer, select [Start] 

→ [Control 

Panel] 

→ [Add/Remove Programs] to remove 

the Pentouch program.
- The installed Pentouch program: LG Pentouch 

TV

2

  Click [Yes]. A window appears telling you that 

the program has been removed. 

3

  Please reboot your PC after removing the 

program.