[GENERAL]. NEC P502H, P502W, P452H, P452W

4. Using On-Screen Menu

❺ Menu Descriptions & Functions [SETUP]

[GENERAL]

Correcting Keystone Distortion Manually [KEYSTONE]

You can correct horizontal or vertical keystone manually. [HORIZONTAL] and [VERTICAL] (simultaneously adjustable) correction can be selected.

NOTE:

• Some items are not available when one item is activated. Unavailable items are shown in grey.

• To change from one item to another item, reset the first item.

• Adjustment values will be overwritten. They will not be deleted even when the projector is turned off.

• Using [KEYSTONE] correction can cause the image to be slightly blurred because the correction is made electronically.

HORIZONTAL ��������� Corrects horizontal keystone distortion� ( → page

21

)

VERTICAL �������������� Corrects vertical keystone distortion� (

→ page 21 )

RESET �������������������� Returns all the above items to the factory preset values�

TIP:

• The maximum adjustment range with [KEYSTONE] correction is ±25° in the horizontal direction, ±30° in the vertical direction.

- Depending on input signal, the adjustable range may be narrower.

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4. Using On-Screen Menu

Using the Wall Color Correction [WALL COLOR]

This function allows for quick adaptive color correction in applications where the screen material is not white.

Setting various items related to lamp brightness [ECO SETTINGS]

This option allows you to decrease the power consumption or to prolong the lamp life by controlling the lamp brightness.

ECO MODE

The ECO MODE increases lamp life, while lowering power consumption and cutting down on CO2 emissions. Four brightness modes of the lamp can be selected: [OFF], [AUTO ECO], [NORMAL] and [ECO] modes. (

→ page 28

)

NOTE: The [OFF] item is automatically selected for [ECO MODE] when [ON] is selected [3D] while images are projected.

AUTO ECO OPTIONS

Set options when [AUTO ECO] is selected for [ECO MODE].

AUTO DIM OFF

0:01, 0:03, 0:10, 0:20

(min.)

The AUTO DIM feature will not work.

This option will automatically dim the lamp light when no input signal is present for a certain period time: 0:01,

0:03, 0:10, and 0:20 (minutes). When it reaches the preset time, the lamp brightness will decrease to about 30% immediately after the screen becomes dim for a moment.

Changing images will return to its original brightness.

NORMAL OPTION

Set the option when [NORMAL] is selected for [ECO MODE].

CONSTANT BRIGHTNESS:

OFF ������������������������ The CONSTANT BRIGHTNESS feature will not work� The lamp brightness will gradually decrease over long periods of time�

ON ������������������������� The lamp brightness will increase according to the lamp use of time and will be kept at the lamp brightness equivalent to the brightness at NORMAL� After the lamp brightness reaches the maximum, the lamp brightness will gradually decrease over long periods of time�

ECO OPTION

Set the option when [ECO] is selected for [ECO MODE].

CONSTANT BRIGHTNESS:

OFF ������������������������ The CONSTANT BRIGHTNESS feature will not work� The lamp brightness will gradually decrease over long periods of time�

ON ������������������������� The lamp brightness will increase according to the lamp use of time and will be kept at the lamp brightness equivalent to the brightness at ECO� After the lamp brightness reaches the maximum, the lamp brightness will gradually decrease over long periods of time� The lamp brightness will be kept longer than at NORMAL�

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4. Using On-Screen Menu

Setting Closed Caption [CLOSED CAPTION]

This option sets several closed caption modes that allow text to be superimposed on the projected image of Video or S-Video.

OFF ������������������������ This exits the closed caption mode�

CAPTION 1-4 ��������� Text is superimposed�

TEXT 1-4 ���������������� Text is displayed�

NOTE:

• The closed caption is not available under the following conditions:

- when messages or menus are displayed.

- when an image is magnified, frozen, or muted.

• Portions of superimposed text or closed caption may be truncated. If that happens, try to place the superimposed text or closed caption within the screen.

• The projector does not support optional extended characters for closed captioning.

Using Off Timer [OFF TIMER]

1. Select your desired time between 30 minutes and 16 hours: OFF, 0:30, 1:00, 2:00, 4:00, 8:00, 12:00, 16:00.

2. Press the ENTER button on the remote control.

3. The remaining time starts counting down.

4. The projector will turn off after the countdown is complete.

NOTE:

• To cancel the preset time, set [OFF] for the preset time or turn off the power.

• When the remaining time reaches 3 minutes before the projector is turned off, the [THE PROJECTOR WILL TURN OFF WITHIN 3

MINUTES] message will be displayed on the bottom of the screen.

Display the tools menu [TOOLS]

This function display the tools menu. ( → page

91 )

Selecting Menu Language [LANGUAGE]

You can choose one of 30 languages for on-screen instructions.

NOTE: Your setting will not be affected even when [RESET] is done from the menu.

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