NEC Wt615 Projector User Manual

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6. Using On-Screen Menu
Advanced menu
Network Type (required for wireless only)
Site Survey:
Displays a list of available SSIDs for wireless LAN on site. Select an SSID which you can access.
To select an SSID, highlight the SSID and use the SELECT   to select “OK” and press the ENTER button.
 : access point
 : Ad Hoc PC
 : WEP enabled
NOTE: You cannot connect to a device with the SSID for Channel 14 because it is not displayed in the list.
SSID (Network name):
Enter an identifier (SSID) for wireless LAN when selecting [Infrastructure] or [802.11 Ad Hoc] in [Mode]. Commu-
nication can be done only with equipment whose SSID matches SSID for your wireless LAN. Up to 32 alphanu-
meric characters can be used.
NOTE: To disable SSID, select a space (null) or ANY(All caps).
Mode:
Select communication method when using wireless LAN.
Infrastructure ........ Select this option when communicating with one or more equipment connected to the wireless or wired
LAN network via an access point.
802.11 Ad Hoc ...... Select this option when using the wireless LAN to directly communicate with a computer in peer-to-peer
mode. This is a method that meets the IEEE802.11 wireless standard.
NOTE: When in Ad Hoc mode, only 802.11b is available for communication method.
Data transmission speed in Ad Hoc mode is limited up to 11Mbps. 
						

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WEP (required for wireless only)
Select this option whether using the WEP (Wired Equivalent Privacy) key for encryption or not. To use encryption,
specify WEP key.
Disable .................. Will not turn on the encryption feature. Your communications may be monitored by someone.
64bit ...................... Uses 64-bit datalength for secure transmission.
128bit .................... Uses 128-bit datalength for secure transmission. This option will increase privacy and security when com-
pared to use of 64-bit datalength encryption.
152bit .................... Uses 152-bit datalength for secure transmission. This option will increase privacy and security when com-
pared to use of 128-bit datalength encryption.
NOTE:
•The WEP settings must be the same as communication devices such as PC or access point in your wireless network.
•When you use WEP, your image transmission speed will slow down.
Key Select:
Selects one key from the four keys below when selecting [64bit], [128bit] or [152bit] in [WEP].
Key1-4:
Enter encryption key when selecting [64bit], [128bit] or [152bit] in [WEP].
Up to 5 characters can be set in 64 bit, up to 13 characters in 128 bit and up to 16 characters in 152 bit. Press the
“HEX” button to change to “ASCII” to set the key in ASCII digit. You can toggle this button between “ASCII” and
“HEX”.
The key can also be set in hexadecimal digit.
*Enter 0X(numeral and alphabet respectively) right in front of your key code.
*Hexadecimal uses 0 to 9 and A to F.
*When setting in a hexadecimal digit, up to 10 characters can be set in 64 bit, up to 26 characters in 128 bit
and up to 32 characters in 152 bit.
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Using Software Keyboard to enter an encryption key
1. Select one of Key 1, Key 2, Key 3 and Key 4 and press the ENTER button.
The software keyboard will be displayed.
2. Use the SELECT 
 or   button to select one key and press the ENTER button.
3. After finishing entering the WEP key, use the SELECT 

 or  button to select [OK] and press the
ENTER button.
The software keyboard will disappear.
Domain
Host Name ............ Type in a hostname. Up to 60 alphanumeric characters can be used.
Domain Name ....... Type in domain name of the network connected to the projector. Up to 60 alphanumeric characters can be
used.
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Mail
Alert Mail:
Checking this box enables Alert Mail feature.
This option notifies your computer of an error message via e-mail when using wireless or wired LAN. The error
message will be noticed when the projector lamp has reached the end of its usable life or an error occurs in the
projector.
Sample of a message sent from the projector:
The lamp is at the end of its usable life. Please replace the lamp.
Projector Name: X X X X
Lamp Hour Meter: xxxx [H]
Projector Usage: xxxxxx [H]
Senders Address:
Specify the senders address. Use the Software keyboard. Up to 60 alphanumeric and symbols characters can be
used. See Using Software Keyboard in Appendix for more details.
SMTP Server Name:
Type in the SMTP server name to be connected to the projector. Up to 60 alphanumeric characters can be used.
Recipients Address 1 to 3:
Type in your recipients address. Up to 60 alphanumeric and symbols characters can be used.
Test Mail:
Send a test mail to check if your settings are correct.
NOTE:
•If you entered an incorrect address in a test, you may not receive an Alert mail. Should this happen, check if the Recipients
Address is correctly set.
•Unless any one of the Senders Address, SMTP Servers Name or Recipients Address 1-3 is selected, Test Mail is not
available.
•Be sure to highlight “OK” and press the ENTER button before executing “Test Mail”.
NOTE: To use the Mail Alert feature on wireless LAN connection, select Infrastructure for Mode in Network Type.
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Specifying a Name for Your Projector [Projector Name]
Specify a unique projector name. Press  to display the software keyboard and type in. Up to 16 alphanumeric
characters can be used. After entering a name, select “OK” and press the ENTER button.
Using Software Keyboard
1 to 0 and
Characters ....... Use to type in password or keyword.
MODE .................... Selects one of three modes for alphabet and special characters.
SP ......................... Inserts a space
BS ......................... Deletes one character backward
.......................... Returns to the previous
.......................... Advances to the next
OK ......................... Executes the selection
Cancel ................... Cancels the selection
Selecting Communication Speed [Communication Speed]
This feature sets the baud rate of the PC Control port (Mini DIN 8 Pin). It supports data rates from 4800 to 38400 bps.
The default is 38400 bps. Select the appropriate baud rate for your equipment to be connected (depending on the
equipment, a lower baud rate may be recommended for long cable runs).
6. Using On-Screen Menu 
						

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6. Using On-Screen Menu
Selecting Power-saving in Standby Mode
The projector has two standby modes: Normal and Power-saving.
Power-saving mode is the mode that allows you to put the projector in the power-saving condition which consumes
less power than the Normal mode. The projector is preset for Normal mode at the factory.
NOTE:
•The MONITOR OUT function is not available during Power-saving mode.
•Control through the PC Control connector and LAN mode is not available during Power-saving mode. For PC control and LAN
mode of the projector it is recommended to leave the projector in the Normal mode.
•Normal mode .................. Power indicator: Orange light/ Status indicator: Green light
Power-saving mode ........ Power indicator: Orange light/Status indicator: Off
See back page for a complete table of indicator messages. 
						

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Options
Setting Auto Adjust [Auto Adjust]
This feature sets the Auto Adjust mode so that the RGB image can be automatically or manually adjusted for noise
and stability. You can automatically make adjustment in two ways: Normal and Fine.
Off ......................... The RGB image will not be automatically adjusted.
You can manually optimize the RGB image.
Normal .................. Default setting. The RGB image will be automatically adjusted. Normally select this option.
Fine ....................... Select this option if fine adjustment is needed. It takes more time to switch to the source than when Normal
is selected.
Enabling Auto Start [Auto Start]
Turns the projector on automatically when the power cable is inserted into an active power outlet and the main power
switch is turned on. This eliminates the need to always use the Power button on the remote control or projector
cabinet.
Enabling Power Management [Power Management]
When this option is selected you can enable the projector to automatically turn off (at the selected time) if there is no
signal received by any input.
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Enabling High Speed Fan Mode [Fan Mode]
This option allows you to select two modes for fan speed: Auto mode and High speed mode.
Auto ...................... The built-in fans automatically run at a variable speed according to the internal temperature.
High ...................... The built-in fans run at high speed.
When you wish to cool down the temperature inside the projector quickly, select “High”.
NOTE: Select “High” mode if you continue to use the projector for consecutive days.
Selecting Default Source [Default Source Select]:
You can set the projector to default to any one of its inputs each time
the projector is turned on.
Last ....................... Sets the projector to default to the previous or last active input each time the projector is turned on.
Auto ...................... Searches for an active source in order of Computer → DVI (DIGITAL) → DVI (ANALOG) → Video → S-
Video → Viewer → LAN → Computer and displays the first found source.
Select .................... Displays the selected source input every time the projector is started up. Select an input from the pull-down
menu.
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Selecting Signal Format [Signal Select]
Computer
Allows you to set Computer to automatically detect an incoming RGB or component source such as a computer
or DVD player. However there may be some RGB and component signals that the projector is
unable to detect. In this case, select RGB or Component.
Select Scart in Computer for the European Scart signal.
DVI (ANALOG)
Allows you to choose “DVI (ANALOG) for an RGB source such as a computer, or Component for a component
video source such as a DVD player. Normally select RGB/ Component and the projector automatically detects an
either incoming signal. However there may be some component signals that the projector is unable to detect. If this
is the case, select Component.
Video and S-Video
This feature enables you to select video standards manually.
Normally select Auto. Select the video standard from the pulldown menu. This must be done for Video and S-
Video separately.
Setting MONITOR OUT Connector [OUT Terminal]
This option allows you to determine which RGB or component source is output from the MONITOR OUT connector
during Standby mode.
Last ....................... The signal from the last COMPUTER or DVI-I input will be output to the MONITOR OUT connector.
Computer .............. The signal from the COMPUTER input will be output to the MONITOR OUT connector.
DVI(ANALOG) ........ The signal from the DVI-I input will be output to the MONITOR OUT connector.
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Tools
Selecting the ChalkBoard [ChalkBoard]
This option displays the ChalkBoard tool bar. The ChalkBoard function can also be used with the electronic pen on
WT615.
See page 47.
Selecting Board Color [Board Color]
This option allows you to select a board color of ChalkBoard.
6. Using On-Screen Menu