Pentouch built-in function
Using wireless touch pen
- Connect the Pentouch dongle to the TV
USB port. - Press the button to start touch mode.
- Press the Touch Home. button of the touch pen or touch the TV screen using the touch pen to select
The Pentouch function only works with the touch pen.
You can also select
Touch Home.

To use the Pentouch built-in function
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- Show the touch pen's battery level
- Quick owner's manual for Pentouch
- Import an image or select a path to save it
Drawing toolbar
If you select the drawing mode in My Gallery, Office Viewer or Internet the drawing toolbar will display at the bottom of the screen.
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- Open / Close drawing toolbar
- New sketch
- Select pen
- Paint bucket (fill a closed area with the selected colour)
- Save
- Undo (3 times)
- Adjust pen thickness
- Press the REC button to record the painting process.
To use the drawing toolbar
If multiple images overlap each other, the eraser may function more slowly than usual.
Cut / Move / Resize / Rotate can only be used for a single drawing object.
If you use two touch pens, the drawing toolbar shows the setting of the touch pen that you used last.
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- Select background
- Insert shape
- Eraser
- Custom colour
- Select / Move / Resize / Rotate
- Cut / Move / Resize / Rotate
- Select colour
Print function
Press the Print button and set the properties to print out using the connected printer.
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- Search and Select Printer
To use the Print function
Select a printer and press the Properties button to view the settings of the printer connected to Touch Home.
If the printer cannot be searched on the dropdown list, check whether the TV and the printer are in the same network environment. The TV and the printer need to be connected to the same AP device via a wireless / wired connection.
If two or more printers are connected an AP device, you can choose one printer in the list.
To search an additional printer, press the Search button in the list.
Refer to the installation manual of the printer for the printer settings.
To view the supported printer list
Please check the printer manufacturers and models which support SNMP (Simple Network Management Protocol).
You can also check the supported printers as below.
- Select the SUPPORT tab on the
LG Electronics web site and search using your TV’s model number. - Select the MANUALS & DOCUMENTS tab.
- You can check the list of supported printers by selecting the user guide.
For the website information, go to
SETTINGS Customer Support Product / Service Info.

The Print function is only available on a printer supports SNMP .
To use the Sketchbook function

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- Location of the current Sketchbook
You can draw a picture over three pages. - Go to My Gallery
- Go to page
- Drawing toolbar
My Gallery function

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- View all images
- View the images by menu
- Select the image you want
To use the My Gallery function

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- Use as the mouse cursor
- Switch to the drawing mode
(The drawing toolbar will display.) - View previous / next image
- Slideshow
- Delete
Office Viewer function

You can only use Office Viewer when a USB storage device is connected. Connect the USB storage device containing Microsoft Office files (.xls, .xlsx, .ppt, .pptx, .doc, .docx), Adobe Acrobat files (.pdf) or text files (.txt).
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- Select the file you want.
To use the Office Viewer function

If you draw a picture in Office Viewer, it will be saved in *.jpg format.
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- Use as the mouse cursor
- Switch to the drawing mode
(The drawing toolbar will display.) - View previous / next page
- Fit to Screen
- Zoom in / out
- Rotate
You may not be able to open a file if it is too large.
Some documents may look differently from the ones displayed on your PC screen.
Some languages are not supported.
Internet

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- Use the Internet
- Use as the mouse cursor
- Switch to the drawing mode
(The drawing toolbar will display.)
To use the Internet
When you write an email using the Internet function in Touch Home, you can select and attach a sketch from the TV or USB using the Attach button in the email as shown below.
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You can save your email attachment on the connected USB .
To use the PC Link function
- Connect an external input device to the TV using the
HDMI cable. Touch Home PC Link and select the input mode used to connect the device.
- After selecting the input mode, you can draw a picture using the drawing toolbar.
/
: You can play or pause a video file from the external device connected to PC Link.
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- Select the input mode the external input device used to connect to the device.
The recommended PC resolution is FHD 1920 x 1080 at 60Hz / HD 1024 x 768 at 60Hz.
If nothing is displayed on the screen after selecting the input mode, check the external input device connection.
When using a PC or Notebook via an HDMI cable, you should set the name of the HDMI input to PC or Notebook under Input List Change Device Name before entering Touch Home.
To use the Pentouch function with an MHL
Select the Touch Home button on the screen displayed through the Mobile HD Link ( MHL ) using a touch pen to use the Pentouch function.
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- Switch to the drawing mode
(The drawing toolbar will display.)
To use the Pentouch function with SmartShareTM
You can view photo and video content in SmartShareTM while using the Pentouch function.
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- Switch to the drawing mode
(The drawing toolbar will display.)
To use the Pentouch function with a PC
- Connect the Pentouch dongle to the
USB port of the PC that the Pentouch program is installed on. - Select
Touch Home using the remote control.
- Select the input mode used to connect your PC.
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If you use the Pentouch function with your PC, the TV menu is only controlled with the remote control.
The Pentouch function with a PC may differ from the Pentouch built-In function.
Installing the Pentouch program
To use the Pentouch function with a PC, the Pentouch program should be installed on the PC.
Follow the steps below to install the Pentouch program.
- Select the SUPPORT tab on the
LG Electronics web site and search using your TV’s model number. - Select the SOFTWARE UPDATE tab.
- Select and install the program. You can also view the Pentouch installation guide.
For the website information, go to
SETTINGS Customer Support Product / Service Info.
