LG 42LM3400 User manual

Category
LCD TVs
Type
User manual
User Guide
This is a 「User Guide」 installed on TV.
The contents of this guide are subject to change without prior notice for quality
improvement.
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 
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To set up the channels automatically
SETTINGSCHANNELAuto Tuning
Memorizes automatically the channels being broadcast.
The channels will not be memorized properly if the antenna/cable is not
installed correctly.
Auto Tuning memorizes the channels that are currently being broadcast.
If Lock System is turned on, a pop-up window will appear asking for
password.
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To set up the channels at manually
SETTINGSCHANNELManual Tuning
Adjusts channels manually and saves the results.
For digital broadcasting, signal strength, etc. can be checked.
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To edit the channels
SETTINGS CHANNEL Channel Edit
Edits the saved channels.
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SETTINGS PICTUREAspect Ratio
Selects the screen aspect ratio.
16:9: Resizes the image ratio to fit 16:9 screen.
Just Scan: Displays high-quality image without loss.
Select the Just Scan at the input of DTV/Component/HDMI/DVI (720P or
higher).
Set by Program: Depending on the input signal, screen aspect ratio changes
to 4:3 or 16:9
4:3: Resizes the image ratio to fit 4:3 screen.
Zoom: Resizes the image to fit the screen width. The top and bottom parts of
the image may be cut off.
Cinema Zoom: Formats an image to the cinemascope ratio (2.35:1) and zooms
in on the ratio.
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While viewing an external device, these cases may result in image burn:
- a video with stationary caption (such as network name)
- 4 : 3 aspect ratio mode for an extended period
Take caution when using these functions.
Available picture size may differ depending on the input signal.
At HDMI/RGB-PC input, select the image ratios of 4:3 and 16:9.
(Only for models supporting PC connection)
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To adjust pictures in PC input mode
SETTINGSPICTUREScreen (RGB-PC)
Adjusts picture in RGB-PC mode.
Resolution: Sets the desired resolution.
Options may only be selected when the PC resolution is set to 1024 x
768, 1280 x 768, or 1360 x 768.
Auto Con󷔦g.: Optimizes the picture.
Position/Size/Phase: Adjusts screen size and position for optimum
viewing.
Reset: Initializes the screen setups in PC input mode.
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To set PC resolution
1 Right-click on the PC’s desktop and select 「Properties」.
2 Click on 「Settings」 and refer to the supported format to set the resolution.
3 Select 「Advanced → Monitor → Monitor Setup」 on the setup window.
Refer to the supported formats to select the optimal vertical frequency.
In PC mode, 1920 x 1080 resolution delivers the optimum picture quality.
Method to set up resolution di󷔥ers depending on PC type.
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Input-supported FORMAT
PC Input Mode
Resolution
Horizontal Frequency
(KHz)
Vertical Frequency
(Hz)
HDMI-PC/ RGB-PC 640x350 31.468 70.09
720x400 31.469 70.08
640x480 31.469 59.94
800x600 37.879 60.31
1024x768 48.363 60.00
1152x864 54.348 60.053
1360x768 47.712 60.015
1920x1080 67.5 60.00
HDMI-PC 1280x1024 63.981 60.020
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[Depending on model]
Press AV MODE button.
Optimizes the TV’s Picture/Audio for different AV modes.
Off: Views with the value set at the PICTURE/AUDIO Menu.
Cinema: Optimizes picture and audio settings for movies.
Sport: Optimizes picture and audio settings for sports.
Game: Optimizes picture and audio settings for games.
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

 

 

 

GP2

 

 
 

 

 

GP2

 


 
 
 
 
 

GP2

 

 





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LG 42LM3400 User manual

Category
LCD TVs
Type
User manual

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