User???s Manual

Network Set-up and Operation

Wired Setting

Projector Set-up and Operation

This is the manual for the Network function.

Read this manual thoroughly to operate the Network function.

First, read the user's manual of the projector to understand the basic operation of the projector and the safety instructions.

The safety instructions in the user's manuals should be followed strictly.

for LV-7490

Compliance

Federal Communications Commission Notice

Model: LV-7490

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1)This device may not cause harmful interference, and

(2)this device must accept any interference received, including interference that may cause undesired operation.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equip- ment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

???Reorient or relocate the receiving antenna.

???Increase the separation between the equipment and receiver.

???Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

???Consult the dealer or an experienced radio/TV technician for help.

Use of shielded cable is required to comply with class B limits in Subpart B of Part of FCC Rules.

Do not make any changes or modifications to the equipment unless otherwise specified in the instructions. If such changes or modifications should be made, you could be required to stop operation of the equipment.

Canon U.S.A., Inc.

One Canon Plaza, Lake Success, NY 11042-1198, U.S.A. Tel No. (516)328-5600

Canadian Radio Interference Regulations

This class B digital apparatus complies with Canadian ICES-003.

CAUTION IN USING THE PROJECTOR VIA NETWORKS

???When you find a problem with the projector, remove the power cable immediately and inspect the unit. Using the projector with failure may cause fire or other accidents.

???If you remotely use the projector via networks, carry out a safety check regularly and take particular care to its environment. Incorrect installation may cause fire or other accidents.

CAUTION IN USING NETWORK???FUNCTION

???We assume no responsibility for the loss or damage of data, or damage of the computer caused by using this projector. Making back-up copies of valuable data in your computer is recommended.



Safety instructions

Please read and understand all instructions thoroughly before using.

About safety symbols

The following symbols are used in this manual to alert you to important safety information. Always observe the instructions to reduce the risk of injury and property damage.

Indicates a potentially hazardous situation which, if not avoided, may cause elec- tric shock.

Indicate actions that you are not allowed to perform. The figure shown in the circle with a diagonal line through it denotes the specific prohibited action.

Indicates other prohibited actions.

Indicates an action that you must perform. The figure shown in the filled black circle denotes the specific prohibited action.

Safety information

WARNING

Always mount and operate the product in accordance with the safety instructions specified by the projector and peripheral equipment makers.

??? Do not attempt to disassemble or service the product yourself. Doing so may result in a fire, an electric shock, or product damage.

??? If the projector emits a strange odor, or makes a strange noise, immediately turn the power and peripheral equipment off, unplug these devices, and con- tact your dealer.

???Do not drop the projector or subject it to strong shocks. Doing so may result in damage to the internal parts, an electric shock, a fire, or product damage.

CAUTION

???The disk which comes with the product is a CD-ROM. As CD-ROM cannot be played back on an audio CD player, never play back on it. Playing back the disc will generate loud noise, resulting in damage to your hearing or the speakers.

???Do not touch the projector with wet hands when the power cord plugs of





Describes features and operating environment of this projector.

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Chapter 1 Preparation

Features

Web Management function (+p.31)

With this function, you can monitor projector functions such as power status, lamp s tatus, input mo de, signal condition, lamp-use time, etc. through the network by using the web browser installed on your computer.

E-Mail Alert function (+p.25)

T h e p roj e c to r s en ds m e s - sages to the registered e-mail addresses when a lamp abnor- mality or power failure occurs with the projector. This mes- sage describes how to solve the cause of the problems. You can take efficient action for quick recovery.



Features

Required operating environment for computers

When operating the projector via networks, computers should meet the operating envi- ronment below.

Network specifications of the projector

LAN Terminal



Chapter 1 Preparation

Cabling Between the Projector and a Hub or computer*1

Use an appropriate cable when connecting the projector and a hub or computer.

*1 There may be other limitations depending on your network environment or LAN specification. Please consult your network administrator for further details.

*2 Cable category indicates cable quality.

Notice

Expression/Abbreviation

The OS of the computer and the Web browser described in this manual are Windows XP Professional and Internet Explorer 6.0. In case of another OS or Web browser, some instruc- tion procedures may differ from the actual operation depending on your computer envi- ronment.

Use of this manual

This manual does not provide the detailed description of basic operation and functions for computer, web browser, projector and network. For instructions about each piece of equipment or application software, please refer to the respective manual.

Trademarks

Ethernet is a registered trademark of Xerox Corporation. Microsoft, Windows, Windows XP, Windows Vista and Windows 7 are registered trademarks of Microsoft Corporation in the United States and other countries. Internet Explorer is a registered trademark of Microsoft Corporation. Netscape Navigator and Netscape Communicator are trademarks or reg- istered trademarks of Netscape Communications Corporation. JavaScript is a registered trademark of Sun Microsystems, Inc.

Macintosh is a registered trademark of Apple, Inc. in the USA and other countries. PowerPC is a registered trademark of IBM Corporation. Intel Core is a registered trademark of Intel Corporation in the USA and other countries.

Other product or brand names in this manual are registered trademarks or trademarks of their respective owners.

*Unauthorized use of a part or whole of the contents in this manual is prohibited.

*The contents of this manual are subject to change without notice.



Flow of installation

Flow of installation

To use the projector via the networks, follow the setup procedures below.

STEP 1 Connect the LAN and set the configuration.

Decide depending on the LAN environment.

??????2. Setup Procedures??? (pp.11???16).

Detailed LAN configurations need to be done with a browser later.

First, complete the Wired LAN connection between computers and projec- tors, then start browser configurations.

??????3. Basic setting and operation??? (pp.17???30).

STEP 2 Network Configuration has completed.

Follow each chapter to operate the projector.

???Operate and manage the projector ??? ???4. Controlling the projector???(pp.31-43)

??????Power Control and status check???(p.32)

??????Control???(p.34)

??????PC adjustment???(p.38)

??????Setting up the projector???(p.39)

??????Projector information???(p.42)

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Chapter 1 Preparation

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Describes how to configure the network.

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Chapter 2 Setup Procedures

Setting procedures and contents differ depending on the LAN installation location. When installing, consult your system administrator to set up the LAN appropriately.

Connecting to the LAN line

Connect the LAN cable to the LAN connection terminal of the projector.

LAN Connection

Terminal

LAN Cable

ACT Lamp (Orange)

Blink orange when the projector is sending or receiving the data.

LINK Lamp (Green)

Light green when the projector is connected to the network correctly.

* Please use a shielded LAN cable.

Network configuration

Set the Wired LAN network through the projector menu. Detailed network settings will be made with browser. Refer to ???3. Basic setting and operation??? (p.17-30). First, complete the settings described in this chapter before performing steps in ???3. Basic setting and opera- tion.???

Setting Procedure

1.Select ???LAN mode select??? in the Network menu, and press Point 8 or OK button.

2.Select similar LAN environment among LAN1, LAN2 and LAN3 with the Point ed buttons, and press OK button. Then the Menu will disappear, the ???Please wait...??? mes- sage will appear, and switching operation will start. Switching will take a while and the projector???s LINK/ACT Lamp will be on or blink, and after completing the operation, the ???Please wait...??? message will disappear.

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Network configuration

3.Select "Network setting" in the Network menu and press OK button, and then the LAN setting screen will appear and selected LAN settings will be displayed. Adjust each item to the setting environment. Consult your system administrator about the detailed settings.

Press OK button in a row where you want to adjust, and adjust the figures with the Point ed buttons and move among the items with the Point 7 8 buttons, and then press OK button to fix. Move to the next row with the Point ed buttons to adjust.

4.After completing all the settings, select ???Set??? and press OK button. Now, all procedures have been done. To cancel the adjusted settings, select "Cancel" and press OK button. You can confirm the LAN settings you have made from ???Network information??? (p.14). In such cases that the LAN cannot be connected, see this screen.

Network setting

*1 Set "On" only when the DHCP server is available on your network environment. *2 Set [255.255.255.255] if the network does not provide the gateway (router).

*3 Set [255.255.255.255] if you do not use the function E-mail alert.

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Chapter 2 Setup Procedures

Network PIN code

The Network PIN code is to restrict the access to the projector through the network.

After setting the Network PIN code, you need to enter it to operate the projector via the networks.

1.Select "Network PIN code" in the Network menu, and press OK button. The Network PIN code screen will appear.

2.Set the Network PIN code.

Set the figures with the Point ed buttons and move to the next items with the Point 7 8 buttons. Select ???Set??? and press OK button to set. To cancel the preset Network PIN code, select ???Cancel???. When you do not want to set the Network PIN code, set "0000".

It is recommended to set the Network PIN code if you use the projector via the networks. The Network PIN code can be set also through the networks. See ???3. Basic setting and operation??? ??? ???Initial setting??? ??? ???Network PIN code setting??? (p.23).

Network PIN code

Network PIN code screen

Network information

Select "Network information" in the Network menu and press Point 8 or OK button to show LAN setting environment of the currently selected projector. (The description below is an example and different from what will be shown.)

* The numerical value is a setting example.

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Network factory default

Network factory default

1.Select ???Network factory default??? in the Network menu and press OK button.

2.A confirmation box appears and select "Yes" and then press OK button.

3.Another confirmation box appears and select "Yes" and then press OK button.

4.All the wired LAN settings will go back to the factory default settings. For details, refer to ???Wired LAN factory default settings??? (p.16).

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Chapter 2 Setup Procedures

Wired LAN factory default settings

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Chapter 3

Basic Setting and Operation

Describes basic operations and settings for controlling the projec- tor by using the web browser. It is required that computer and projector is connected to the network and the network address is properly configured.

3

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Chapter 3 Basic Setting and Operation

Login the setting page of the projector

[1] Enter the IP address

Launch the web browser installed in your computer, enter the IP address into the "Address" on the browser and then press "Enter" key.

Enter the address that you configured in item "Network configuration" (??? p.12).

[2] Login

* The numerical value is a setting example.

If the setting page has set the password, the authentication window will appear. In this case type "user" onto the User Name text area and the login Network PIN code onto the Password text area and then click OK (Log in) button.

* The entering User Name must be "user" and it can not be changed.

[Note]

When accessing the projector for the first time or the Network PIN code "0000" is set, the auto-login will be performed and the next main setting page is displayed.

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Login the setting page of the projector

[3] Display of main setting page

The following main setting page will be displayed according to your display mode selection. Perform various kinds of settings through this page. Click on the menus to dis- play the control and setting pages.

Main setting page in the display

Sub menu tab

Switches the sub menu tab.

Main menu

For selection of control and setting items of the projector.

Setting page

Displays the control and setting items according to the selected menu.

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Chapter 3 Basic Setting and Operation

How to use the setting page

To control and set up the projector, use the setting menus on the web browser. Describes the basic operation and procedures commonly used on this manual.

Example of the setting page

The setting menu appears when clicking the sub menu tab.

* Each item has a valid setting range respectively.

Types of setting

Text box setting

Enter a number or text and then click

Set button.

or

Change a value with ??? or + button.

Pull-down menu setting

Select an item with pull-down menu button and then click Set button.

??? The value in the text box indicates current value.

??? Each item has a valid setting range. The setting value exceeding this becomes invalid. Some con- trol items can not be used depending on the selecting input mode or functions of the projector

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you use. In this case, the values of those items are indicated with "---".

How to use the setting page

Radio button setting

Select an item by selecting a radio button.

Check box setting

Select items by ticking on check boxes.

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Chapter 3 Basic Setting and Operation

Initial setting

After installing the projector, perform the following basic initial setting. Click Initial Setting on the main menu to display the initial setting page.

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Initial setting

Network PIN code setting

This is to set the Network PIN code to restrict the access from an unauthorized person through the network.

Enter a 4-digit number as the Network PIN code onto the text box and click Set button. The projector begins restarting and it takes about 10 seconds. Close (Quit) the web

browser and access to the login page again in 10 seconds. This is to perform the login authentication firmly.

The default Network PIN code [0000] means no Network PIN code is set.

???When you connect the projector to the network, it is recommended to set a new Network PIN code. Only a four-digit number is valid for the Network PIN code.

PJLink and password setting

This is to set the PJLink password authentica- tion on or off. If set "ON" with the PJLink pull- down menu, the password must be required. Enter a password* onto the text box and click Set button.

*1 to 32 alphanumeric characters can be used for the password.

What's PJLink?

The projectors equipped with PJLink function can be used together on the same network, regardless of model or brand, for centralized control and monitoring. This standard was established by the Japan Business Machine and Information System Industries Association (JBMIA). Please visit the Website at http://pjlink.jbmia.or.jp/english/.

PJLink Notice

The projector is compliant with PJLink Standard Class 1 of JBMIA, and it supports all com- mands defined by PJLink Class 1 and is verified conformance with PJLink Standard Class 1.

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Chapter 3 Basic Setting and Operation

Network configuration

Click Network on the main menu. The following setting page is displayed. The IP Address, Subnet Mask, Default Gateway, DNS (Domain Name Server) and projector name are set up on this menu.

The IP address and Subnet Mask have been configured already in chapter "Installation". If you want to change them or configure default gateway or DNS, perform them in this page. If you change them, the projector begins restarting and it takes about 10 seconds. Close (Quit) the web browser and access to the login page again in 10 seconds.

Projector name*3.Sets name of the projector. (64 characters maximum)

???You must use the number specified by your administrator. The address must be entered as a group with four numbers split by a dot like [192.168.001.101].

*1 Set [0.0.0.0] if the network does not provide the gateway (router). *2 Set [0.0.0.0] if you do not use the function E-Mail alert.

*3 If you use the DNS server, register the host name registered to the DNS server as a projector name. You can access with this projector name from any computers in your network. If you do not use the DNS server, access with the assigned IP address to the projector.

*All the network setting will reset to the default when setting [0.0.0.0] of the IP Address.

*If you make incorrect settings, you cannot find out the new network settings. Be careful to set up

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them correctly, otherwise you cannot connect to the projector. It is recommended to make a note of them.

E-mail setting

E-mail setting

This projector has an E-mail function which can send an alert message to users or an administrator if it detects an abnormality on the projector or run out of the life span of the lamp. So must be set this E-mail setting. ???????????????Click

E-mail setting on the main menu and follow the below steps.

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Chapter 3 Basic Setting and Operation

1Setting SMTP server and administrator address

Enter the server name or IP address of the SMTP server*1, the port number of the SMTP server and administrator address and click Set button. The administrator address is set to "Reply-To" address of the message sent from the projector.

*1 The SMTP server is a server for sending e-mail. Please contact your network administrator to have this SMTP server address.

2Registering and deleting E-mail addresses

Enter the e-mail address onto "Add e-mail address" and click Set button.

Check / Delete

To check the registered addresses, click Check/Delete sub menu tab. The address- es are listed as the figure on the right.

??? Up to 10 E-mail addresses can be registered.

To delete the registered addresses, check the address you want to delete and click Delete button.

??? If the projector sends an alert message due to the abnormality on the projector but the SMTP server is down in some other reason, the message will not be sent. In this case, the message

"Unable to connect to server." will be displayed on the setting page. To clear this message, set up SMTP server address again.

??? To use the E-Mail function, it must be set the DNS address on the Network setting page correctly.

??? You cannot use this E-mail function if the DNS server and SMTP server cannot be used in your net- work environment.

???The projector does not send message to the address set in "Administrator address" text box. If you want to send e-mails to the administrator address, enter the administrator address into "Add

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address" text box.

E-mail setting

3Setting SMTP authentication

Set the SMTP authentication concerned and click Set button. Please contact your network administrator in details.

4Setting POP server

When "POP before SMTP" is selected at "Auth" of "SMTP Authentication setting", enter "POP server*2" and "POP server port" and click Set button.

*2 The POP server is a server for receiving e-mail.

Please contact your network administrator to have this POP server address.

???"When PJ lamp is off" signifies the lamp goes out without user operation. "When PJ is turned into Standby in proper user operation" signifies that the projector is turned on by using the web browser and then it is turned into standby with ON/STANDBY button on the top control or the remote control.

???Up to 99,999 hours can be set for use time.

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Chapter 3 Basic Setting and Operation

Examples: Type and contents of alert mail

When the projector has an abnormality, the following alert messages are sent to the regis- tered E-mail address according to your selected condition. Administrator or user can take an efficient action quickly by receiving this message.

The following are examples of received messages.

??? When internal PJ temperature is too high:

TITLE: Message from projector

Projector Model Name: model name

TCP/IP: 192.168.1.201 Projector Name: Proj05

It sends you following message.

*The Projector lamp is turned off, because internal temperature goes over the safety limit. Wait for the completion of the cooling process and make sure the projector has been turned into Standby. Then turn the projector on again.

If the Indicator continues flashing, check the air filter for dust accumulation.

??? When PJ needs service:

TITLE: Message from projector

Projector Model Name: model name

TCP/IP: 192.168.1.201 Projector Name: Proj05

It sends you following message.

*Maintenance requirement from Projector is detected.

Check up LED status of projector and consult with the dealer.

???The projector lamp was turned off, because the projector power circuit failed.

Unplug the AC power cord and plug it, and then turn on the projector once again to verify operation. If the problem still persists, unplug the AC power cord and ask servicing to a qualified service personnel with the error information.

???When PJ lamp replacement time is reached:

TITLE: Message from projector

Projector Model Name: model name

TCP/IP: 192.168.1.201 Projector Name: Proj05

It sends you following message.

*The projector lamp has reached replacement time. Lamp ON 3000 h

???Replace it with a new lamp immediately and reset the lamp counter. If the projector is used without resetting the lamp counter, the alert mail is sent to users in every power- on of the projector. This alert mail will not be sent when unchecking the mail sending condition "When PJ lamp replacement time is reached".

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SNMP setting

SNMP setting

This projector provides a SNMP (Simple Network Management Protocol) agent function. The SNMP consists of a manager and agents. The group which communicates information each other with SNMP is called

"Community". There are two access modes in a community, Refer (read only) and Set (read- write). This projector allows to use Refer (read only) only. The SNMP message informs the pro- jector status called "Trap" to an administrator. Click SNMP Setting on the main menu and set up each item.

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Chapter 3 Basic Setting and Operation

Trap check/delete

Check and delete the trap address

Checking the registered trap address and deleting the address.

To delete the address, tick check box in front of the IP address and click Delete button.

??? Up to 10 trap addresses can be registered.

Trap option

Trap option setting

Tick check boxes in front of the condition item to send the trap.

???Click Set button if you tick or un-tick the check box on a page.

???"When PJ lamp is off" signifies the lamp goes out without user operation. "When PJ is turned into Standby in proper user operation" signifies that the projector is turned on by using the web browser and then it is turned into standby with ON/STANDBY button on the top control or the remote control.

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??? Up to 99,999 hours can be set for the time setting.

Chapter 4

Controlling the Projector

Describes controlling and setting of the projector by using the web browser.

4

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Chapter 4 Controlling the Projector

Power control and status check

Click Power & Status on the main menu. The control page will be dis- played.

By clicking ON or Standby button on the page, the power of the projector can be con- trolled.

Confirmation window as shown in the below appears when the Standby button is pressed.

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??? The projector cannot be turned on while the projector is on cooling down.

??? The web browser checks and updates the projector's condition every 30 seconds automatically.

Power control and status check

About projector condition

When a security (PIN code lock) has been set on the projector, you also cannot control it through the network. To control the projector through the network, unlock the security on the projector using with the projector's menu control.

Caution about turning on/off the projector via the networks

When turning on/off the projector via the networks, preset the projector as fol- lows:

1.Select ???Setting??? from the Projector menu.

2.Select ???Standby mode??? from the Setting menu and set it as ???Network???.

If you set this function as "Network", the network part of the projector is con- stantly provided with power even if the projector is turned off. If you set this as Eco, then the network part will be turned off when you turn off the projector. Consequently, you cannot turn on/off the projector via the networks.

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Chapter 4 Controlling the Projector

Control

Click Control on the main menu. The setting method differs depending on the contents of the page. Click on the page number to change pages and select desired setting items.

???Please see the user's manual of the projector to have the further information of each control item.

Input

This function is to select the input mode and source mode of the projector. Click Set but- ton after selecting the input and source mode.

???The control page displays valid control items depending on the selected input mode, signal or functions of the projector you use, therefore, there may be different controls between the

described items and actual control items on the page display. For further information , refer to the projector's user's manual.

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??? When the projector is in standby, all the controlling items are inactive.

Control

System

This function is to select the system of signal input to the projector. The available system mode are listed on the pull-down menu but- ton according to the input signal. Select a system and then click Set button.

Available selection at the ANALOG PC input

Available selection at the VIDEO/S-VIDEO/SCART input

Available selection at the COMPONENT input

Item Description

Chapter 4 Controlling the Projector

Sound

This function is to adjust the sound of the projector. The values in the text box represent the current control value or status.

??? The MIC functions MIC, MIC GAIN, STANDBY MIC OUT cannot be selected through the net-

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work. When using the MIC functions, please set by using the On Screen Menu of the projector.

Control

Image adjustment

This function is to adjust the projected picture image and save the image mode. To store the adjusted value, click Store button, and to load the adjusted value, click Load button.

*When changing the value of the white balance, the color temp. indicates "User".

Load image mode..............Loads the Image mode. Select an image mode from the pull-down menu and click Load button. {Presentation, Standard, High contrast, Cinema, Blackboard(Green), Colorboard, User1 - User4}

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Chapter 4 Controlling the Projector

PC adjustment

Click PC Adj. on the main menu. This function is to adjust the signal from the computer connected to the projector to obtain the proper picture image on the screen.

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Setting up the projector

Setting up the projector

Click Setting on the main menu. This function is to set up the projector. Select the sub menu [Aspect setting] or [Setting] and then set up each set- ting.

Aspect setting

This function is to adjust the aspect mode of the projector. The values in the text box rep- resent the current aspect status.

Input source

???The mark "4" means that the available aspect mode in the selected input source system. The error message appears when selecting the disabled aspect mode indi- cated with "*".

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Chapter 4 Controlling the Projector

Setting 1

Setting 2

Lamp life control...Selects lamp life control mode (Mode1, Mode2) when the total use time exceeds the recommended total hours of use.

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Setting up the projector

Setting 3

Item Description

Filter counter......Displays the filter counter. Reset the time after filter clean-up. Click "Reset", a con- firmation display appears, and then click "OK", the time will be reset.

Filter warning.....Sets the time to indicate the filter warn- ing message on the screen. (OFF, 1000H, 2000H, 3000H, 4000H, 5000H, 6000H)

Total power savings

......................................Displays the total accumulated power savings of the projector and the total amount of CO2 exhausted from the projector. Click "Reset", a confirmation display appears, and then click "OK", the figures will be reset.

Factory default....Sets all of the projector control items to

the factory default setting except the following items.

Closed caption..Sets the closed caption function.

Closed caption...Sets the closed caption mode. (OFF, CC1, CC2, CC3, CC4)

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Chapter 4 Controlling the Projector

Information

This page is to display the basic information of the projector status. Click Information on the main menu.

Click this button to update the information.

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Information

Indication of the lamp status

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Chapter 4 Controlling the Projector

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Connection examples

Use of telnet

Web browser setting

Q & A

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Chapter 5 Appendix

Examples of connection

Peer-To-Peer connection

Connecting the projector (PJ01) to the control computer (PC05) directly.

Connecting the projector (PJ01) to the control computer (PC05) via the hub.

???When the projector is connected to the computer directly without hub, the STP cross cable should be used.

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Examples of connection

The gateway (Router) installed in the network

Connecting the projector (PJ01)???to the control computer (PC05) via the gateway.

Network Group: 192.168.200.x

Gateway (Router) IP Address : 192.168.200.1

To another network

O???ce

IP Address : 192.168.100.1

IP Address : 192.168.10.1

Hub

Hub

Network Group: 192.168.10.x

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Chapter 5 Appendix

Use of telnet

You can control the projector by using the telnet application*1 installed on your computer. Normally, the telnet application is available on your computer.

* The telnet 10000 port is used to control the projector.

Control

(For example, in case of using the telnet application of Windows XP Professional.)

1.Select Run... submenu from Start menu on the computer. Type "telnet" onto the Open text area on the displayed window and press OK button.

(For example, in case of using the telnet application of Mac OS X v 10.4)

1.Select Terminal from Applications -->Utilities.

Type as below on the displayed window. > telnet [return]

2.The telnet application will start and the following window will be displayed. Type as below to connect the projector.

>open 192.168.1.201 10000 [return]

* Use the IP address assigned to the projector.

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Use of telnet

3.When communication is established correctly, the word "PASSWORD:" appears on the window. Type the login password (Network PIN code*2) for the projector and then press "Enter" key on the keyboard. If you do not set up the Network PIN code, just press "Enter" key.

When the word "Hello" is replied, login has been succeeded.

*The password "1234" is used for the example.

4.Type the commands, refer to below table, to control the projector and then press "Enter" key for termination. For example, type "C00" which is a command to turn on the projec- tor, and press "Enter" key. Confirm the projector is turning on.

*Enter with ASCII 64-byte capital characters and one-byte characters.

To disconnect the communication, press "Ctrl" key and "]" key at the same time, type "close" and then press "Enter" key on the Keyboard.

> close [return]

The table below shows the typical command lists for controlling this projector and please consult your local dealer for further information of another commands.

Command list table

*1 Further instructions about the telnet application, please see the on-line guide on your computer.

*2 The password is a Network PIN code decided item "Network PIN code setting" (???pp.14, 23). If the authentication of the entered password is failed 4 times continuously, the communication will be disconnected automatically. Please try again for the connection.

???If the password or any command is not entered for more than 30 seconds, the communication will be disconnected automatically. Please try again for the connection.

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Chapter 5 Appendix

Web browser setting

This projector is designed to be set up and controlled from an Internet web browser. Depending on the preference settings of the web browser, some control functions may not be available. Please make sure that the following functions are set up properly in the web browser.

Active Script/JavaScript enable

There are some control items used with the JavaScript function in the setting pages. If the web browser is set not to use this JavaScript function, it may not control the projector properly. In this case, the warning message "Make sure JavaScript is ON." will be displayed on the top of the page. To enable the JavaScript, please see further instructions on the next page.

Proxy setting

In some cases, your web browser is set up to use the proxy server for the internet or intranet connection. In this case, when you install this projector into the local network, you should set up the proxy setting of web browser preference correctly. Especially when con- necting the projector and computer with a STP cross cable directly, or when the network does not provide the proxy server, make sure that "not use proxy server" is set up in your web browser preference. Please see item "Examples: OS/Browsers" in the next page for further setting up procedure.

??? There are various ways to change your browser preferences depending on the version or applica- tions. Please see the setting instructions on next page for example and also refer to on-line help

50

of your web browser.

Web browser setting

Examples: OS/Browsers

Windows XP Professional

Internet Explorer v.6.0

ActiveScript setting

Select Internet Options from Tools menu on the web browser and then select Security tab and click Customize Level??? button. On the security setting window, scroll down and find the Scripting item, make sure that "Enable" is selected in item Active Scripting.

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51

Chapter 5 Appendix

Proxy setting

Select Internet Options from Tools menu on the web browser and then select Connection tab and click LAN Settings button. Properly set up your web browser's the proxy server settings according to the local area network environment to which the pro- jector is connected.

- Using proxy server

To use an external internet connection from the local area network, check the item Use a proxy server and enter the proxy server address and port correctly in the proxy settings window. For further instruction please consult your network administrator.

- Not using proxy server

Uncheck the item Use a proxy server.

If you connect the projector to the computer directly with STP cross cable, this must be unchecked.

To designate proxy settings that will not use the proxy server when accessing the projector installed in the local area network, enter the IP address or domain name here.

52

Web browser setting

Netscape Navigator v.7.1

JavaScript Setting

Select Preference from Edit menu on the web browser a n d t h e n s e l e c t t h e i t e m

Advanced/Scripts & Plugins in the Category column. Make sure that the Enable JavaScript for Navigator is checked.

Proxy setting

Select Preference from Edit menu on the web browser and then select the item Advanced/ Proxies in the Category column. Properly set up your web browser's the proxy server set- tings according to the local area network environment to which the projector is connected.

- Using proxy server

When you use an external internet connection from the local area network, select the item Manual proxy configuration. Enter the proxy server address and port number correctly on HTTP Proxy item. For further instruction please consult your network administrator.

- Not using proxy server

Select the item Direct con- nection to the Internet in the

proxy setting window.

If you connect the projector to the computer directly with STP cross cable, this must be selected.

To designate proxy settings that will not use the proxy server when accessing the projector installed in the local area net- work, enter the IP address or domain name here.

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53

Chapter 5 Appendix

MAC OS X v 10.4

Safari v.3.2.1

JavaScript enable setting

Select Preferences... from Safari on the web browser and then select S e curit y t ab and che ck Enable JavaScript.

Proxy setting

1 Open Preferences... from Safari menu on the web browser Safari. The preference menu appears.

2 Select Advanced icon and then click Proxies: Change Settings ....

3 Select Proxies tab and properly set up your web browser Safari's the proxy server set- tings according to the local area network environment to which the projector is con- nected.

- Using proxy server

To use an external internet connection from the local area network, check the items Web Proxy (HTTP) and Secure Web Proxy (HTTPS) of Select a proxy server to configure window and enter the proxy server address and port correctly in Web Proxy Server win- dow. For further instruction please consult your network administrator.

- Not using proxy server

Uncheck the items Web Proxy (HTTP) and Secure Web Proxy (HTTPS) of Select a proxy server to configure.

If you connect the projector to the computer directly with STP cross cable, they must be unchecked.

To designate proxy settings that will not use the proxy server when accessing the projector installed in the local area network, enter the IP address or domain name here.

54

Q&A

Q&A

Installation/Access

Q Why doesn???t the setting page appear in my web browser?

AFollowing causes are possible. Please check them.

1.The projector does not connect to the network. Check LED indicators status (??? p.12).

-Check the connection of LAN cable if the LINK Lamp does not light green.

-Check the network configuration of the projector if the ACT Lamp does not blink orange.

2.Wrong network configuration of the computer. Check the network configuration of the computer.

3.The proxy setting of the web browser is not set correctly (??? p.52).

4.The computer does not provide TCP/IP protocol.

Q How can I restrict access from the computer.

A1. Please use the password authentication function on the login page (??? p.23).

2.Please use the IP filtering function provided with the gateway (router) to restrict the accessing from the computer. For further information please con- sult your network administrator.

office by using private line.) ??? Use of internet

other places by using the internet.)

55

Chapter 5 Appendix

QWe use the DHCP/BOOTP server to assign the IP address. Is it possible to use the projector in this network environment?

APossible. This projector supports the DHCP/BOOTP server. To use this projector in

this network environment, set it up so that the DHCP/BOOTP server does not assign the IP address configured to this projector for another device on the network. Please consult your network administrator (??? pp.13, 24).

Q How can I install several projectors?

AInstall and configure network one by one to avoid the IP address collision each

other. To configure the IP???address please see item "Network configuration" (??? pp.12-13, 24).

Password/Login

QCan I register the setting page as a web browser "Favorites" or "Bookmarks"?

APlease add "Login" page to your "Favorites" or "Bookmarks". Do not add the speci-

fied setting page because it will not be able to perform the password authentica- tion correctly.

56

Q&A

Operation

Q Why can't be turned on/off with web browser?

APlease make sure the settings of the projector are correct to use the projector.

Please set the Standby mode of the projector's Setting menu to "Network". Refer to "4. Controlling the Projector" ??? "Power control and status check" (??? pp.32 - 33).

Q Why can't I change the controls in the setting page with web browser?

APlease make sure the projector is turned on. If it is in the standby mode, the setting

is not effective to the projector. To control the projector with a web browser, the projector must be in the powered-on condition.

Q Why does it sometimes take a lot of time to complete the page display?

AThe display speed of the page depends on the network environment in which both

the projector and computer are placed. It may take much time to complete the page display if network traffic is heavy. Please consult your network administrator.

network administrator (??? p.25).

57

Chapter 5 Appendix

Others

Q What are the rules for IP address assignment?

AIf the network is constructed with TCP/IP protocol, a unique IP address is required for each piece of network equipment. The following are basic rules of the assign- ment.

Rule1

Do not configure the same IP address to the network equipment in the same network group. Each piece of equipment must be assigned a unique IP address.

If the IP address is set [192.168.x.x], the Subnet Mask should be set [255.255.255.0] for example.

Rule2

The start address [xxx.xxx.xxx.0] and the last address [xxx.xxx.xxx.255] of the IP address must not be assigned to any other equipment. These address numbers are reserved.

Rule3

The IP address must correlate to a network number. If network numbers are different between the equipment, they cannot establish communications each other. In this case, the router is placed in the networks to make the rout- ing.

AThe MAC address is displayed in "Network information" menu of the projector (??? p.14) and in "Information" menu through the web browser (??? p.42).

58

Q&A

Q Can I update the firmware of the projector.

AIt is possible to update the firmware through the network. It is required to have a

special tool for the updating. For further information please consult your local deal- er. The version number of the firmware is indicated on the lower part of the "Initial setting" page.

Version of the firmware

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59

Chapter 5 Appendix

Menu Tree

Projector Menu

Network

Web Menu

Initial setting

Power & Status

PC Adj.

Control

60

ENGLISH

61

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