Lg Electronics M2450D 사용자 설명서

Adjusts the contrast to keep it at the best level according to the brightness of the screen. The

picture is improved by making bright parts brighter and dark parts darker.

Adjusts screen colours so that they look livelier, richer and clearer. This feature enhances

hue, saturation and luminance so that red, blue, green and white look more vivid.

Reduces screen noise without compromising video quality.

You can adjust brightness of dark area and middle gray level area of the picture.

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Low: Make dark and middle gray level area of the picture brighter.

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Medium: Express original picture levels.

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High: Make dark and middle gray level area of the picture darker.

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Low: The picture of the screen gets darker.

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High: The picture of the screen gets brighter.

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Auto: Realizing the black level of the screen and set it to High or Low automatically.

Set black level of the screen to proper level.

This function enables to select 'Low' or 'High' in the following mode: AV(NTSC-M), HDMI or

Component. Otherwise, 'Black level' is set to 'Auto'.

You can watch a cinema-like video by eliminating judder effect.

Use this function when you watch movies.

Converts the colour of a different video to HD colour. This function is set for SD video (BT-601)

and HD video (BT-709) colour format.

This is the pattern necessary for expert adjustment.

This function is enabled in "Picture Mode - Expert" when you watch DTV.

This is the function to filter the specific colours of the video.

You can use the RGB filter to set colour saturation and hue accurately.

This is the function to adjust the overall colour of the screen to the feeling you want.

y

A

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Method: 2 Points

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Pattern: Inner, Outer

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Red/Green/Blue Contrast, Red/Green/Blue Brightness :

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The adjustment range is -50 to +50.

y

B

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Method: 10 point IRE

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Pattern: Inner / Outer

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IRE (Institute of Radio Engineers) is the unit to display the size of the video signal and

can be set among 10, 20, 30 to 100. You can adjust Red, Green or Blue according to

each setting.

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Red/Green/Blue: The adjustment range is -50 to +50.

As the tool used by the experts to make adjustments by using the test patterns, this does not

affect other colours but can be used to selectively adjust the 6 colour areas (Red/Green/Blue/

Cyan/ Magenta/Yellow). Colour difference may not be distinctive even when you make the

adjustments for the general video.

Adjusts Red/Green/Blue/Yellow/Cyan/Magenta.

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Red/Green/Blue/Yellow/Cyan/Magenta Colour: The adjustment range is -30 to +30.

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Red/Green/Blue/Yellow/Cyan/Magenta Tint: The adjustment range is -30 to +30.

This feature is disable in RGB-PC and HDMI (PC) mode.