NEC M282x Projector Users Manual
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3. Convenient Features
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 unauthorized user. When a keyword
is set, turning on the projector will display the Keyword input screen. Unless the correct keyword 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...](http://img.usermanuals.tech/thumb/54/92036/w64_nec-m282x-manual_d-45.png "Page 46
35
3. Convenient Features
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 unauthorized user. When a keyword
is set, turning on the projector will display the Keyword input screen. Unless the correct keyword 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...")
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3. Convenient Features
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...](http://img.usermanuals.tech/thumb/54/92036/w64_nec-m282x-manual_d-46.png "Page 47
36
3. Convenient Features
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...")
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3. Convenient Features
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 displayed.
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...](http://img.usermanuals.tech/thumb/54/92036/w64_nec-m282x-manual_d-47.png "Page 48
37
3. Convenient Features
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 displayed.
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...")
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3. Convenient Features
NOTE:
• When [COMPUTER] is selected from your source selection, the Virtual Remote screen or the toolbar will be displayed as well as
your computer screen.
• Use the supplied computer cable (VGA) to connect the COMPUTER IN connector directly with the monitor output connector of
the computer to use Virtual Remote Tool.
Using a switcher or other cables than the supplied computer cable (VGA) may cause failure in signal communication.
VGA cable...](http://img.usermanuals.tech/thumb/54/92036/w64_nec-m282x-manual_d-49.png "Page 50
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3. Convenient Features
NOTE:
• When [COMPUTER] is selected from your source selection, the Virtual Remote screen or the toolbar will be displayed as well as
your computer screen.
• Use the supplied computer cable (VGA) to connect the COMPUTER IN connector directly with the monitor output connector of
the computer to use Virtual Remote Tool.
Using a switcher or other cables than the supplied computer cable (VGA) may cause failure in signal communication.
VGA cable...")
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3. Convenient Features
TIP:
If the menu window will not be displayed, try the following procedure.
For Windows 7
1. Click “start” on Windows.
2. Click “All Programs” → “Accessories” → “Run”.
3. Type your CD-ROM drive name (example: “Q:\”) and “LAUNCHER.EXE” in “Name”. (example: Q:\
LAUNCHER.EXE)
4. Click “OK”.
The menu window will be displayed.
2 Click “Install Virtual Remote Tool” on the menu window.
The installation will start.
When the installation is complete, the Welcome...](http://img.usermanuals.tech/thumb/54/92036/w64_nec-m282x-manual_d-50.png "Page 51
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3. Convenient Features
TIP:
If the menu window will not be displayed, try the following procedure.
For Windows 7
1. Click “start” on Windows.
2. Click “All Programs” → “Accessories” → “Run”.
3. Type your CD-ROM drive name (example: “Q:\”) and “LAUNCHER.EXE” in “Name”. (example: Q:\
LAUNCHER.EXE)
4. Click “OK”.
The menu window will be displayed.
2 Click “Install Virtual Remote Tool” on the menu window.
The installation will start.
When the installation is complete, the Welcome...")
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3. Convenient Features
Step 3: Start Virtual Remote Tool
Start using the shortcut icon
• Double-click the shortcut icon on the Windows Desktop.
Start from the Start menu
• Click [Start] → [All Programs] or [Programs] → [NEC Projector User Supportware] → [Virtual Remote Tool]
→ [Virtual Remote Tool].
When Virtual Remote Tool starts for the first time, “Easy Setup” window will be displayed.
Follow the instructions on the screens
When “Easy Setup” is completed, the Virtual Remote...](http://img.usermanuals.tech/thumb/54/92036/w64_nec-m282x-manual_d-52.png "Page 53
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3. Convenient Features
Step 3: Start Virtual Remote Tool
Start using the shortcut icon
• Double-click the shortcut icon on the Windows Desktop.
Start from the Start menu
• Click [Start] → [All Programs] or [Programs] → [NEC Projector User Supportware] → [Virtual Remote Tool]
→ [Virtual Remote Tool].
When Virtual Remote Tool starts for the first time, “Easy Setup” window will be displayed.
Follow the instructions on the screens
When “Easy Setup” is completed, the Virtual Remote...")
40 3. Convenient Features TIP: If the menu window will not be displayed, try the following procedure. For Windows 7 1. Click “start” on Windows. 2. Click “All Programs” → “Accessories” → “Run”. 3. Type your CD-ROM drive name (example: “Q:\”) and “LAUNCHER.EXE” in “Name”. (example: Q:\ LAUNCHER.EXE) 4. Click “OK”. The menu window will be displayed. 2 Click “Install Virtual Remote Tool” on the menu window. The installation will start. When the installation is complete, the Welcome window will be displayed. 3 Click “Next”. “END USER LICENSE AGREEMENT” screen will be displayed. Read “END USER LICENSE AGREEMENT” carefully. 4 If you agree, click “I accept the terms in the license agreement” and then click “Next”. • Follow the instructions on the installer screens to complete the installation. • When the installation is complete, you will return to the menu window.
41 3. Convenient Features TIP: Uninstalling Virtual Remote Tool Preparation: Exit Virtual Remote Tool before uninstalling. To uninstall Virtual Remote Tool, the Windows user account must have “Administrator” privilege (Windows 8, Windows 7 and Windows Vista) or “Computer Administrator” privilege (Windows XP). • For Windows 7/Windows Vista 1 Click “Start” and then “Control Panel”. The Control Panel window will be displayed. 2 Click “Uninstall a program” under “Programs” The “Programs and Features” window will be displayed. 3 Select Virtual Remote Tool and click it. 4 Click “Uninstall/Change” or “Uninstall”. • When the “User Account Control” windows is displayed, click “Continue”. Follow the instructions on the screens to complete the uninstallation. • For Windows XP 1 Click “Start” and then “Control Panel”. The Control Panel window will be displayed. 2 Double-click “Add / Remove Programs”. The Add / Remove Programs window will be displayed. 3 Click Virtual Remote Tool from the list and then click “Remove”. Follow the instructions on the screens to complete the uninstallation. Step 2: Connect the projector to the computer 1 Use the supplied computer cable (VGA) to connect the COMPUTER IN connector of the projector directly with the monitor output connector of the computer. 2 Connect the supplied power cord to the AC IN of the projector and the wall outlet. The projector is in the standby condition. AC IN COMPUTER IN Supplied computer cable (VGA) To wall outlet Power cord (supplied) TIP: • When Virtual Remote Tool starts for the first time, “Easy Setup” window will be displayed to navigate your connections.
42 3. Convenient Features Step 3: Start Virtual Remote Tool Start using the shortcut icon • Double-click the shortcut icon on the Windows Desktop. Start from the Start menu • Click [Start] → [All Programs] or [Programs] → [NEC Projector User Supportware] → [Virtual Remote Tool] → [Virtual Remote Tool]. When Virtual Remote Tool starts for the first time, “Easy Setup” window will be displayed. Follow the instructions on the screens When “Easy Setup” is completed, the Virtual Remote Tool screen will be displayed. NOTE: • When [NORMAL] is selected for [STANDBY MODE] from the menu, the projector cannot be turned on via the computer cable (VGA) or network (wired LAN/wireless LAN) connection. TIP: • The Virtual Remote Tool screen (or Toolbar) can be displayed without displaying “Easy Setup” window. To do so, click to place a check mark for “ Do not use Easy Setup next time” on the screen at Step 6 in “Easy Setup”.
43 3. Convenient Features Exiting Virtual Remote Tool 1 Click the Virtual Remote Tool icon on the Taskbar. The pop-up menu will be displayed. 2 Click “Exit”. The Virtual Remote Tool will be closed. Viewing the help file of Virtual Remote Tool • Displaying the help file using the taskbar 1 Click the Virtual Remote Tool icon on the taskbar when Virtual Remote Tool is running. The pop-up menu will be displayed. 2. Click “Help”. The Help screen will be displayed. • Displaying the help file using the Start Menu. 1. Click “Start” → “All programs” or “Programs” → “NEC Projector User Supportware” → “Virtual Remote Tool” → and then “Virtual Remote Tool Help” in this order. The Help screen will be displayed.
44 3. Convenient Features ❼ Operating Your Computer’s Mouse Functions from the Projector’s Remote Control via the USB Cable (Remote Mouse Function) The built-in remote mouse function enables you to operate your computer’s mouse functions from the supplied remote control when the projector is connected to a computer via a commercially available USB cable (compatible with USB 2.0 specifications). The Remote Mouse function works for the COMPUTER input while the computer screen is displayed. The Remote Mouse function will not work while you freeze or magnify an image. - Using the USB cable to connect the projector and the computer will also start USB Display function. AC IN USB-B USB cable (not supplied) To wall outlet NOTE: • A USB cable must support the USB 2.0 Specifications. • The mouse function can be used with the following operating systems: Windows 7, Windows XP, or Windows Vista • In SP2 or older version of Windows XP, if the mouse cursor will not move correctly, do the following: Clear the Enhance pointer precision check box underneath the mouse speed slider in the Mouse Properties dialog box [Pointer Options tab]. • Wait at least 5 seconds after disconnecting the USB cable before reconnecting it and vice versa. The computer may not identify the USB cable if it is repeatedly connected and disconnected in rapid intervals. • Connect the projector to the computer with a USB cable after starting the computer. Failure to do so may fail to start the com- puter. Operating your computer’s mouse from the remote control You can operate your computer’s mouse from the remote control. PAGE ▽/△ Button ���������������������������scrolls the viewing area of the window or to move to the previous or next slide in PowerPoint on your computer � ▲▼◀▶ Buttons ������������������������������moves the mouse cursor on your computer � MOUSE L-CLICK/ENTER Button ������works as the mouse left button� MOUSE R-CLICK Button ������������������works as the mouse right button� NOTE: • When you operate the computer using the ▲▼◀ or ▶ button with the menu displayed, both the menu and the mouse pointer will be affected. Close the menu and perform the mouse operation. TIP: You can change the Pointer speed on the Mouse Properties dialog box on the Windows. For more information, see the user documentation or online help supplied with your computer.
45 3. Convenient Features ❽ Projecting Your Computer’s Screen Image from the Projector via the USB Cable (USB Display) Using a commercially available USB cable (compatible with USB 2.0 specifications) to connect the computer with the projector allows you to send your computer screen image to the projector for displaying. Power On/Off and source selection of the projector can be done from your computer without connecting a computer cable (VGA). NOTE: • To make USB DISPLAY available on Windows 8, Windows 7, Windows Vista and Windows XP, the Windows user account must have “Administrator” privilege. • USB Display uses functions of Image Express Utility Lite contained on NEC Projector CD-ROM (→ page 58). Starting USB Display, however, will not install Image Express Utility Lite on your computer. This is because USB Display executes the projector’s program only. • When Image Express Utility Lite is installed to both your computer and the projector, the one installed to your computer always start even if it is older version than the one installed to the projector. If audio transfer capability and other features will not work, try uninstalling Image Express Utility Lite from your computer. This will allow you to use all the features. • USB Display will not work in [NORMAL] of [STANDBY MODE]. To use USB Display, select [NETWORK STANDBY] for [STANDBY MODE]. (→ page 103) • When USB Display is used, the sound is output from the COMPUTER AUDIO IN Mini Jack (Stereo Mini). Image and sound may not be synchronized. 1. Start the computer. 2. Connect the projector’s power cord to the wall outlet and put the projector into standby condition. • Open the projector’s lens cover or lens cap. 3. Use the USB cable to connect the computer with the projector. AC IN USB-B USB cable (not supplied) To wall outlet Power cord (supplied) The message “The projector is in standby mode. Connect it?” will be displayed on the computer screen. • The control window of Image Express Utility Lite will be displayed on the top of the screen. NOTE: Depending on the computer setting, the “AutoPlay” window may be displayed when the computer detects the connection to the projector. If this happens, click the “Start USB Display” window. 4. Click “Yes”. The projector will turn on and the message “The projector is getting ready. Please wait.” will be displayed on the computer screen. This message will disappear in a few seconds.
46 3. Convenient Features 5. Operate the control window. (1) (Source) �����Selects an input source of the projector � (2) (Picture) ����Turns on or off AV-MUTE (Picture mute), and turns on or off FREEZE (Freeze a picture), and Geometric Correction Tool (GCT) functions� (3) (Sound) �����Turns on or off AV-MUTE (Sound mute), play the sound and turns up or down the volume� (4) (Others) �����Uses “Update”, “HTTP Server”*, “Settings” and “Information”� * The HTTP Server cannot be selected when a USB cable is connected� (5) (Exit) ����������Exit Image Express Utility Lite� You can also turn off the projector at the same time� (6) (Help) �����������Displays the help of Image Express Utility Lite� (1)(2) (3)(4)(5) (6)
47 3. Convenient Features ❾ Controlling the Projector by Using an HTTP Browser Overview The HTTP Server function provides settings and operations for: 1. Setting for wired/wireless network (NETWORK SETTINGS) To use wireless LAN connection, the optional USB Wireless LAN Unit is required. (→ page 128) To use wired/wireless LAN connection, connect the projector to the computer with a commercially available LAN cable. (→ page 127) 2. Setting Alert Mail (ALERT MAIL) When the projector is connected to a wired/wireless network, lamp replace time or error messages will be sent via e-mail. 3. Operating the projector Power on/off, selecting input, volume control and picture adjustments are possible. 4. Setting PJLink PASSWORD and AMX BEACON 5. Allowing Image Express Utility Lite to be downloaded and copied to your USB memory This device uses “JavaScript” and “Cookies” and the browser should be set to accept these functions. The setting method will vary depending on the version of browser. Please refer to the help files and the other information provided in your software. Two ways of access to the HTTP server function are available: • Start the Web browser on the computer via the network connected to the projector and enter the following URL : http:// /index.html • Use Image Express Utility Lite contained on the supplied NEC Projector CD-ROM. TIP: The factory setting IP address is [DHCP ON]. NOTE: • To use the projector in a network, consult with your network administrator about network settings. • The display’s or button’s response can be slowed down or operation may not be accepted depending the settings of your net- work. Should this happen, consult your network administrator. The projector may not respond if its buttons are repeatedly pressed in rapid intervals. Should this happen, wait a moment and repeat. If you still can’t get any response, turn off and back on the projec- tor. • If the PROJECTOR NETWORK SETTINGS screen does not appear in the web browser, press the Ctrl+F5 keys to refresh your web browser (or clear the cache). Preparation before Use Connect the projector to a commercially available LAN cable before engaging in browser operations. (→ page 127) Operation with a browser that uses a proxy server may not be possible depending on the type of proxy server and the setting method. Although the type of proxy server will be a factor, it is possible that items that have actually been set will not be displayed depending on the effectiveness of the cache, and the contents set from the browser may not be reflected in operation. It is recommended that a proxy server not be used unless it is unavoidable.
48 3. Convenient Features Handling of the Address for Operation via a Browser Regarding the actual address that is entered for the address or entered to the URL column when operation of the pro- jector is via a browser, the host name can be used as it is when the host name corresponding to the IP address of the projector has been registered to the domain name server by a network administrator, or the host name corresponding to the IP address of the projector has been set in the “HOSTS” file of the computer being used. Example 1: When the host name of the projector has been set to “pj.nec.co.jp”, access is gained to the network setting by specifying http://pj.nec.co.jp/index.html for the address or the entry column of the URL. Example 2: When the IP address of the projector is “192.168.73.1”, access is gained to the network setting by specifying http://192.168.73.1/index.html for the address or the entry column of the URL. PROJECTOR ADJUSTMENT POWER: This controls the power of the projector. ON �������������������������Power is switched on� OFF ������������������������Power is switched off� VOLUME: This controls the volume of the projector. ▲ ���������������������������Increases the volume adjustment value� ▼ ���������������������������Decreases the volume adjustment value� AV-MUTE: This controls the mute function of the projector. PICTURE ON ����������Mutes the video� PICTURE OFF ���������Cancels the video muting� SOUND ON ������������Mutes the audio� SOUND OFF �����������Cancels the audio muting� ALL ON ������������������Mutes each of the video, and audio functions� ALL OFF �����������������Cancels the muting of each of the video, and audio functions�
49 3. Convenient Features PICTURE: Controls the video adjustment of the projector. BRIGHTNESS ▲ ����Increases the brightness adjustment value� BRIGHTNESS ▼ ����Decreases the brightness adjustment value� CONTRAST ▲ ��������Increases the contrast adjustment value� CONTRAST ▼ ��������Decreases the contrast adjustment value� COLOR ▲ ��������������Increases the color adjustment value� COLOR ▼ ��������������Decreases the color adjustment value� HUE ▲ �������������������Increases the hue adjustment value� HUE ▼ �������������������Decreases the hue adjustment value� SHARPNESS ▲ �����Increases the sharpness adjustment value� SHARPNESS ▼ �����Decreases the sharpness adjustment value� • The functions that can be controlled will vary depending on the signal being input to the projector. (→ page 88) SOURCE SELECT: This switches the input connector of the projector. COMPUTER �����������Switches to the COMPUTER IN connector � HDMI 1 ������������������Switches to the HDMI 1 IN connector � HDMI 2 ������������������Switches to the HDMI 2 IN connector � VIDEO ��������������������Switches to the VIDEO IN connector � USB-A ��������������������Switches to the data on the USB memory device� LAN ������������������������Switches to a LAN signal� USB-B ��������������������Switches to the USB-B Port� PROJECTOR STATUS: This displays the condition of the projector. LAMP LIFE REMAINING �����Displays the remaining life of the lamp as a percentage� LAMP HOURS USED �����������Displays how many hours the lamp has been used� ERROR STATUS ������������������Displays the status of errors occurring within the projector � LOG OFF: Logging off your projector and returning to the authentication screen (LOGON screen).