NEC Projector P502WL User Manual
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❹ Changing Eco Mode/Checking Energy-Saving Effect
Using Eco Mode [ECO MODE]
When the [LIGHT MODE]’s [ECO MODE] is set to [ECO1] or [ECO2], the brightness and the operating sound are
reduced. Furthermore, the po wer consumption is decreased and the projector’ s CO2 emissions are reduced.
[ECO MODE] Icon at the bot-
tom of the menu
DescriptionStatus of LIGHT indicator
[OFF]100% brightness
The screen will be brightly lit.
Off
[ECO1]Brightness will be at about 80%.
The cooling fan will also slow down...](http://img.usermanuals.tech/thumb/54/100055/w300_projector_manual_8939_d-40.png "Page 41
28
❹ Changing Eco Mode/Checking Energy-Saving Effect
Using Eco Mode [ECO MODE]
When the [LIGHT MODE]’s [ECO MODE] is set to [ECO1] or [ECO2], the brightness and the operating sound are
reduced. Furthermore, the po wer consumption is decreased and the projector’ s CO2 emissions are reduced.
[ECO MODE] Icon at the bot-
tom of the menu
DescriptionStatus of LIGHT indicator
[OFF]100% brightness
The screen will be brightly lit.
Off
[ECO1]Brightness will be at about 80%.
The cooling fan will also slow down...")
28 ❹ Changing Eco Mode/Checking Energy-Saving Effect Using Eco Mode [ECO MODE] When the [LIGHT MODE]’s [ECO MODE] is set to [ECO1] or [ECO2], the brightness and the operating sound are reduced. Furthermore, the po wer consumption is decreased and the projector’ s CO2 emissions are reduced. [ECO MODE] Icon at the bot- tom of the menu DescriptionStatus of LIGHT indicator [OFF]100% brightness The screen will be brightly lit. Off [ECO1]Brightness will be at about 80%. The cooling fan will also slow down...
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Checking Energy-Saving Effect [CARBON METER]
This feature will show energy-saving effect in terms of CO2 emission reduction (kg) when the projector’s [ECO MODE]
is set to [ECO1] or [ECO2]. This feature is called as [CARBON METER].
There are two messages: [TOTAL CARBON SAVINGS] and [CARBON SAVINGS-SESSION]. The [TO TAL CARBON
SAVINGS] message shows the total amount of CO2 emission reduction from the time of shipment up to now. You can
check the information on [USAGE TIME] from [INFO.] of the men u....](http://img.usermanuals.tech/thumb/54/100055/w300_projector_manual_8939_d-41.png "Page 42
29
Checking Energy-Saving Effect [CARBON METER]
This feature will show energy-saving effect in terms of CO2 emission reduction (kg) when the projector’s [ECO MODE]
is set to [ECO1] or [ECO2]. This feature is called as [CARBON METER].
There are two messages: [TOTAL CARBON SAVINGS] and [CARBON SAVINGS-SESSION]. The [TO TAL CARBON
SAVINGS] message shows the total amount of CO2 emission reduction from the time of shipment up to now. You can
check the information on [USAGE TIME] from [INFO.] of the men u....")
29 Checking Energy-Saving Effect [CARBON METER] This feature will show energy-saving effect in terms of CO2 emission reduction (kg) when the projector’s [ECO MODE] is set to [ECO1] or [ECO2]. This feature is called as [CARBON METER]. There are two messages: [TOTAL CARBON SAVINGS] and [CARBON SAVINGS-SESSION]. The [TO TAL CARBON SAVINGS] message shows the total amount of CO2 emission reduction from the time of shipment up to now. You can check the information on [USAGE TIME] from [INFO.] of the men u....
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❺ Preventing the Unauthorized Use of the Projector [SECURITY]
A keyword can be set for your projector using the Menu to avoid operation by an unauthoriz ed user. When a ke yword
is set, turning on the projector will display the Keyword input screen. Unless the correct ke yword is entered, the pro-
jector cannot project an image.
• The [SECURITY] setting cannot be cancelled by using the [RESET] of the menu.
To enable the Security function:
1. Press the MENU button.
The menu will be displayed.
2....](http://img.usermanuals.tech/thumb/54/100055/w300_projector_manual_8939_d-42.png "Page 43
30
❺ Preventing the Unauthorized Use of the Projector [SECURITY]
A keyword can be set for your projector using the Menu to avoid operation by an unauthoriz ed user. When a ke yword
is set, turning on the projector will display the Keyword input screen. Unless the correct ke yword is entered, the pro-
jector cannot project an image.
• The [SECURITY] setting cannot be cancelled by using the [RESET] of the menu.
To enable the Security function:
1. Press the MENU button.
The menu will be displayed.
2....")
30 ❺ Preventing the Unauthorized Use of the Projector [SECURITY] A keyword can be set for your projector using the Menu to avoid operation by an unauthoriz ed user. When a ke yword is set, turning on the projector will display the Keyword input screen. Unless the correct ke yword is entered, the pro- jector cannot project an image. • The [SECURITY] setting cannot be cancelled by using the [RESET] of the menu. To enable the Security function: 1. Press the MENU button. The menu will be displayed. 2....
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7. Type in the same combination of ▲▼◀▶ buttons and press the ENTER button.
The confirmation screen will be displayed.
8. Select [YES] and press the ENTER button.
The SECURITY function has been enabled.
To turn on the projector when [SECURITY] is enabled:
1. Press the POWER button.
The projector will be turned on and display a message to the effect that the projector is locked.
2. Press the MENU button.
3. Type in the correct keyword and press the ENTER button. The projector will display an...](http://img.usermanuals.tech/thumb/54/100055/w300_projector_manual_8939_d-43.png "Page 44
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7. Type in the same combination of ▲▼◀▶ buttons and press the ENTER button.
The confirmation screen will be displayed.
8. Select [YES] and press the ENTER button.
The SECURITY function has been enabled.
To turn on the projector when [SECURITY] is enabled:
1. Press the POWER button.
The projector will be turned on and display a message to the effect that the projector is locked.
2. Press the MENU button.
3. Type in the correct keyword and press the ENTER button. The projector will display an...")
31 7. Type in the same combination of ▲▼◀▶ buttons and press the ENTER button. The confirmation screen will be displayed. 8. Select [YES] and press the ENTER button. The SECURITY function has been enabled. To turn on the projector when [SECURITY] is enabled: 1. Press the POWER button. The projector will be turned on and display a message to the effect that the projector is locked. 2. Press the MENU button. 3. Type in the correct keyword and press the ENTER button. The projector will display an...
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To disable the SECURITY function:
1. Press the MENU button.
The menu will be displayed.
2. Select [SETUP] → [INSTALLATION] → [SECURITY] and press the ENTER button.
The OFF/ON menu will be displa yed.
3. Select [OFF] and press the ENTER button.
The SECURITY KEYWORD screen will be displayed.
4. Type in your keyword and press the ENTER button.
When the correct keyword is entered, the SECURITY function will be disabled.
NOTE: If you forget your keyword, contact your dealer. Your dealer will...](http://img.usermanuals.tech/thumb/54/100055/w300_projector_manual_8939_d-44.png "Page 45
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To disable the SECURITY function:
1. Press the MENU button.
The menu will be displayed.
2. Select [SETUP] → [INSTALLATION] → [SECURITY] and press the ENTER button.
The OFF/ON menu will be displa yed.
3. Select [OFF] and press the ENTER button.
The SECURITY KEYWORD screen will be displayed.
4. Type in your keyword and press the ENTER button.
When the correct keyword is entered, the SECURITY function will be disabled.
NOTE: If you forget your keyword, contact your dealer. Your dealer will...")
32 To disable the SECURITY function: 1. Press the MENU button. The menu will be displayed. 2. Select [SETUP] → [INSTALLATION] → [SECURITY] and press the ENTER button. The OFF/ON menu will be displa yed. 3. Select [OFF] and press the ENTER button. The SECURITY KEYWORD screen will be displayed. 4. Type in your keyword and press the ENTER button. When the correct keyword is entered, the SECURITY function will be disabled. NOTE: If you forget your keyword, contact your dealer. Your dealer will...
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33 ❻ Viewing 3D Images The projector provides 3D images to a user wearing commercially available LCD shutter eyeglasses. CAUTION Health precautions Before viewing, be sure to read health care precautions that may be found in the user’s manual included with your LCD shutter eyeglasses or your 3D compatible content such as DVDs, video games, computer’s video files and the like . To avoid any adverse symptoms, heed the following: • Do not use LCD shutter eyeglasses for viewing any material other than 3D...
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The [3D] menu will be displayed
4. Press the ▽ button to select a signal and press the ENTER button.
The 3D (DETAIL SETTINGS) screen will be displayed.
5. Press the ▽ button to [GLASSES] and press the ENTER button.
The [GLASSES] setting screen will be display ed.
6. Press the ▽ button to select a compatible eyeglass method and press the ENTER button.
Set other 3D-related menu options such as [FORMAT] and [L/R INVERT] as necessary.
When switched to a 3D image, the 3D viewing cautions message...](http://img.usermanuals.tech/thumb/54/100055/w300_projector_manual_8939_d-46.png "Page 47
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The [3D] menu will be displayed
4. Press the ▽ button to select a signal and press the ENTER button.
The 3D (DETAIL SETTINGS) screen will be displayed.
5. Press the ▽ button to [GLASSES] and press the ENTER button.
The [GLASSES] setting screen will be display ed.
6. Press the ▽ button to select a compatible eyeglass method and press the ENTER button.
Set other 3D-related menu options such as [FORMAT] and [L/R INVERT] as necessary.
When switched to a 3D image, the 3D viewing cautions message...")
34 The [3D] menu will be displayed 4. Press the ▽ button to select a signal and press the ENTER button. The 3D (DETAIL SETTINGS) screen will be displayed. 5. Press the ▽ button to [GLASSES] and press the ENTER button. The [GLASSES] setting screen will be display ed. 6. Press the ▽ button to select a compatible eyeglass method and press the ENTER button. Set other 3D-related menu options such as [FORMAT] and [L/R INVERT] as necessary. When switched to a 3D image, the 3D viewing cautions message...
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To view 3D images, see page 33.
Select [HDMI1], [HDMI2], [COMPUTER], [VIDEO], or [HDBaseT].
NOTE:
• The maximum distance for viewing 3D images is 10 m/394 inches from the screen surface under the following restrictions:
- Brightness on the projector: 2000 lumens or greater
- Screen gain: 1
- Viewing position: Facing straight towards the screen center
- Outside light: None
- LCD shutter eyeglasses: DLP® Link compatible 3D eyeglasses
• If 3D content is played back on your computer and the...](http://img.usermanuals.tech/thumb/54/100055/w300_projector_manual_8939_d-47.png "Page 48
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To view 3D images, see page 33.
Select [HDMI1], [HDMI2], [COMPUTER], [VIDEO], or [HDBaseT].
NOTE:
• The maximum distance for viewing 3D images is 10 m/394 inches from the screen surface under the following restrictions:
- Brightness on the projector: 2000 lumens or greater
- Screen gain: 1
- Viewing position: Facing straight towards the screen center
- Outside light: None
- LCD shutter eyeglasses: DLP® Link compatible 3D eyeglasses
• If 3D content is played back on your computer and the...")
35 To view 3D images, see page 33. Select [HDMI1], [HDMI2], [COMPUTER], [VIDEO], or [HDBaseT]. NOTE: • The maximum distance for viewing 3D images is 10 m/394 inches from the screen surface under the following restrictions: - Brightness on the projector: 2000 lumens or greater - Screen gain: 1 - Viewing position: Facing straight towards the screen center - Outside light: None - LCD shutter eyeglasses: DLP® Link compatible 3D eyeglasses • If 3D content is played back on your computer and the...
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36 Troubleshooting on viewing 3D images If images will not be displayed in 3D or 3D images appear as 2D, check the follo wing table . Also refer to the user’s manual accompanied with your 3D content or LCD shutter eyeglasses. Possible causesSolutions • The content you are playing back is not compatible with 3D.• Play back a content compatible with 3D. • The 3D mode was turned off for the selected source.• Use the projector’s menu to turn on 3D mode for the selected source. (→ page 63) • You are not...
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37 4. Using On-Screen Menu ❶ Using the Menus NOTE: The on-screen menu may not be displayed correctly while interlaced motion video image is projected. 1. Press the MENU button on the remote control or the projector cabinet to display the menu. NOTE: The commands such as ENTER, EXIT, ▲▼, ◀▶ in the bottom show available buttons for your operation. 2. Press the ◀▶ buttons on the remote control or the projector cabinet to display the submenu. 3. Press the ENTER button on the remote contr ol or the projector...