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NEC PG-2740 Service Manual page 17

Color data monitor

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The COLOR, TINT and SHARPNESS keys only work for the video
display.
Press to store the picture adjustments (CON­
TRAST, BRIGHT, COLOR, TINT and SHARP­
NESS) in the memory.
The VISUAL CONTROL storing operation is effective only for one
Input (VIDE01, VIDE02. RQB1 or RGB2).
This key resets the picture adjustment set­
tings of user changeable memory and recalls
the factory preset data.
The CONTRAST, BRIGHT, COLOR, TINT and SHARPNESS adjust-
mentJevel are factory preset at the optimum position.
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Used to adjust the volume.
Press and hold T to decrease sound.
Press and hold A to increase sound.
Press to cancel sound; press again to restore
sound.
The other ways to restore sound are to press POWER ON/OFF and
VOLUME keys on the remote control unit.
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This key is used to demagnetize the picture
tube in the manual operation. See also page
35.
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Used to adjust contrast of video or RGB dis­
play.
Press and hold A for higher contrast.
Press and hold V for lower contrast.
(A/
..Used to adjust brightness of video or RGB
display.
Press and hold A for a brighter picture.
Press and hold ^ for a darker picture.
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(A/T)
. Used to adjust color intensity of video display.
Press and hold A for more color saturation.
Press and hold W for less color saturation.
. Used to adjust red and green values of video
display.
Press and hold A for a greener tint
Press and hold ▼ for a redder tint.
This control does not work for the PAL signal.
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.Used to adjust picture detail of video display.
Press and hold A for a sharper picture.
Press and hold f for a softer picture.
Switch
.Set to ON to light up keys from the inside of
the remote control panel.
This is useful when the remote control unit is
used in a darkened room.
NOTE; The backlight key characters may be Invisible in a bright-lit room.
Make sure that the backlight switch is OFF when the remote control unit is
not used.
If no button operation Is made within 30 seconds when the backlight switch is
ON in the wireless condition, the backlight go off automatically. To turn the
backlight on again, set the switch to the OFF position, then set it to the ON
position.
0 Remote Jack
Insert the plug of the supplied remote cable
when using the supplied remote control unit
in the wired condition. Connecting the moni­
tor and the remote control unit with the sup­
plied remote cable turns on the backlight
when the switch is set to the ON position.
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