NEC PlasmaSync 42XM4 User Manual Download

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En-21

Adjusting the color to the desired level

Use this procedure to adjust the white balance for each
color temperature to achieve the desired color quality.

Example: Adjusting the “GAIN RED” of “HIGH” color
temperature

Set “ADVANCED OSM” to “ON” in the MAIN MENU.

On “COLOR TEMP.” of “PICTURE” menu, select “HIGH”,
then press the MENU/ENTER button.
The “WHITE BALANCE” screen appears.
On “GAIN RED”, adjust the white balance.

SEL.

ADJ.

RETURN

W H I T E B A L A N C E

C O L O R T E M P. H I G H

G A I N   R E D
G A I N   G R E E N
G A I N   B L U E
B I A S   R E D
B I A S   G R E E N
B I A S   B L U E
R E S E T

: O F F

:   4 0
:   4 0
:   4 0
:   4 0
:   4 0
:   4 0

EXIT

: 70

G A I N R E D

Information

Adjusting the white balance

GAIN R/G/B:

White balance adjustment for white level.

BIAS R/G/B:

White balance adjustment for black level.

RESET:

Resets settings to the factory default values.

Use

and

buttons to select “ON”, then press the

MENU/ENTER button.

Restoring the factory default settings

Select “RESET” under the WHITE BALANCE menu.

Changing the Gamma Curve

This feature adjusts the brightness of the midtone areas
while keeping shadows and highlights unchanged.

Example: Setting “3”

Set “ADVANCED OSM” to “ON” in the MAIN MENU.

On “GAMMA” of “PICTURE” menu, select “3”.

SEL.

ADJ.

RETURN

P I C T U R E

2 / 2

EXIT

            P R E V I O U S   PA G E
C O L O R   T E M P.
G A M M A
L O W   TO N E
C O L O R   T U N E

:       M I D
:       3
:      A U TO

Information

GAMMA settings

The picture becomes darker as the number increases
(in the sequence of 1, 2, 3, 4).

Making the Low Tone adjustments

This feature allows more detailed tone to be reproduced
especially in the dark area.
* This function is available only for 50 and 61 inch types.

Example: Setting “2”

Set “ADVANCED OSM” to “ON” in the MAIN MENU.

On “LOW TONE” of “PICTURE” menu, select “2”.

SEL.

ADJ.

RETURN

P I C T U R E

2 / 2

EXIT

            P R E V I O U S   PA G E
C O L O R   T E M P.
G A M M A
L O W   TO N E
C O L O R   T U N E

:       M I D
:       2
:       2

Information

LOW TONE settings

AUTO:

Will automatically appraise the picture and

make adjustments.

Will apply the dither method suitable for still pictures.

Will apply the dither method suitable for motion

pictures.

Will apply the error diffusion method.

Adjusting the colors

Use this procedure to adjust hue and color density for red,
green, blue, yellow, magenta and cyan without changing
the white point.
You can accentuate the green color of trees, the blue of
the sky, etc.

Example: Adjusting the color tune for blue

Set “ADVANCED OSM” to “ON” in the MAIN MENU.

On “PICTURE” menu, select “COLOR TUNE”, then press
the MENU/ENTER button.
The “COLOR TUNE” screen appears.
On “BLUE” of “COLOR TUNE”, adjust the color tune.

SEL.

ADJ.

RETURN

C O L O R T U N E

R E D
G R E E N
B L U E
Y E L L O W
M A G E N TA
C YA N
R E S E T

:   3 2
:   3 2
:   3 2
:   3 2
:   3 2
:   3 2

EXIT