NEC RT50X User Manual page 15

50” lcd rear projection display
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Controls
2 1
STATUS
POWER
3
1. Power Button (ON / STAND BY)
Use this button to turn the power on and off when the power is supplied
and the rear projection display is in standby mode.
NOTE: To turn off the rear projection display, press and hold this button for
minimum of two seconds.
2. Status Indicator
When this is lit red (orange in Eco mode) continually, it's warning you
that the projection lamp has exceeded 2000 hours (up to 3000 hours in
Eco mode) of service. After this light a ppears, it is advisable to replace
the projection lamp as soon as possible. (See page E-36). In addition
the message "The lamp has reached the end of its usable life. Please
replace the lamp." appears continually until the lamp is replaced.
If this light blinks red rapidly, it indicates that the lamp covers or filter
covers are not attached properly or the rear projection display is over
heated.
See the Power / Status Light Messages on page E-39 for more details.
3. Power Indicator (
)
When this indicator is green, the rear projection display is on; when the
indicator is orange, it is in standby mode.
4. S-VIDEO Button
Selects an S-Video source.
5. VIDEO Button
Selects an NTSC, PAL, SECAM or NTSC4.43 compatible video source
from a VCR, DVD player, laser disc player or document camera.
6. RGB Button
Selects a video source from a computer or component equipment con-
nected to your RGB port.
7. AUTO ADJUST Button
Use this button to adjust Position-H/V and Pixel Clock/Phase for an
optimal picture. Some signals may not be displayed correctly or take
time to switch between sources.
8. MENU Button
Displays the menu.
4
ON/STAND BY
S-VIDEO
FRONT/
REAR
RGB INPUT
AUDIO
S-VIDEO
5
6
7
SELECT
VIDEO
RGB
AUTO ADJUST
11
L / MONO
R
VIDEO
AUDIO
9. SELECT
/ Volume Buttons
:
Use these buttons to select the menu of the item you wish to
adjust.
:
Use these buttons to change the level of a selected menu item.
A press of the
button executes the selection. When no menus
appear, these buttons work as a volume control.
When the pointer is displayed, these
10. CANCEL Button
Press this button to exit the menu. Press this button to return the
adjustments to the last condition while you are in the adjustment
or setting menu.
11. ENTER Button
Executes your menu selection and activates items selected from
the menu.
E – 9
8
9
10
buttons move the pointer.

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