Hitachi CP-X2010N, CP-X2510N, CP-X3010N User Manual

Projector

CP-X2010N/CP-X2510N/CP-X3010N

User's Manual (detailed) Network Guide

Thank you for purchasing this projector.

This projector has the network function that brings you the following main features. ü Web control

The projector can be controlled and monitored by a web browser software on your computer, which can help you to setup and maintain the projector.

ü MY IMAGE (Still Image Transfer) Display

The projector can display still images that are transferred via the network.

ü Messenger Function

The projector can display the text data transferred via the network on the screen.

This manual is only intended to explain Network function only. For safety, operations or any other issues, refer to the Safety Guide and User’s Manual (concise and detailed).

WARNING

product. After reading them, store them in a safe place for future reference.

NOTE

• The manufacturer assumes no responsibility for any errors that may appear in this manual.

• The reproduction, transfer or copy of all or any part of this document is not permitted without express written consent.

Trademark acknowledgment

• Microsoft® and Internet Explorer®, Windows®, Windows Vista® are registered trademark of Microsoft Corporation in the U.S. and/or other countries.

• JavaScript® is a registered trademark of Sun microsystems, Inc.

• Trademark PJLink is a trademark applied for trademark rights in Japan, the United States of America and other countries and areas.

All other trademarks are the properties of their respective owners.

• The information in this manual is subject to change without notice.

►Before using this product, be sure to read all manuals for this

Content



Content .......................................................................................... 2

1. Main functions ..........................................................................3

1.1 Conguring and controlling via a web browser ...........................................3

1.2 MY IMAGE (Still image Transfer) Display ...................................................3

1.3 Messenger Function ...................................................................................4

2. Equipment connection and network setting ............................5

2.1 Required equipment preparation ................................................................5

2.2 Manual network connection setting ............................................................. 6

2.2.1 Equipments connection .........................................................................6

2.2.2 Network settings ....................................................................................6

2.2.3 “Internet Option” setting ......................................................................... 9

2.2.4 Check connection ................................................................................10

3. Network Functions .................................................................11

3.1 Conguring and controlling the projector via a web browser .................... 12

3.1.1 Logon ..................................................................................................14

3.1.2 Network Information ............................................................................ 15

3.1.3 Network Settings ................................................................................. 16

3.1.4 Port Settings ........................................................................................17

3.1.5 Mail Settings ........................................................................................19

3.1.6 Alert Settings .......................................................................................20

3.1.7 Schedule Settings ...............................................................................22

3.1.8 Date/Time Settings ..............................................................................24

3.1.9 Security Settings .................................................................................26

3.1.10 Projector Control ...............................................................................28

3.1.11 Projector Status .................................................................................32

3.1.12 Network Restart ................................................................................. 33

3.1.13 Logoff ................................................................................................33

3.2 E-mail Alerts .............................................................................................. 34

3.3 Projector Management using SNMP ......................................................... 36

3.4 Event Scheduling ......................................................................................37

3.5 MY IMAGE (Still Image Transfer) Display ................................................. 40

3.6 Messenger Function .................................................................................42

3.7 Command Control via the Network ...........................................................44

3.8 Controlling the external device via the projector

(using the NETWORK BRIDGE function) ................................................. 49

1. Main functions

1.1 Conguring and controlling via a web browser

You can adjust or control the projector via a network from a web browser on a computer that is connected to the same network. Logon the network from the web browser and it offers the menus to congure the network settings, monitor the projector and so on.

1.2 MY IMAGE (Still image Transfer) Display

Image les can be sent via the network, and up to 4 image data can be stored in the projector and displayed on screen one by one (40).

Transfer image data

Display image data (

- 4)

1. Main functions

1.3 Messenger Function

The text data can be sent via the network and displayed on the screen. You can display the transferred text on real time or choose one from ones once stored in the projector and display it (  42 ).

Transfer text data

Display text data (ex.

)

2. Equipment connection and network setting

2.1 Required equipment preparation

The following equipments are required to connect the projector to your computer through the network.

Computer : 1) equipped with the network feature

2) installed a web browser software (

LAN cable : CAT-5 or greater

12)

NOTE

communication environment conforming 100Base-TX or 10Base-T.

•

The network communication control is disabled while the projector is in standby mode if the STANBY MODE item is set to SAVING. Please connect the network communication to the projector after setting the STANDBY MODE to NORMAL. ( SETUP menu in the User’s Manual – Operating Guide

• The system for using the network function of the projector requires

)

2. Equipment connection and network setting

2.2 Manual network connection setting

2.2.1 Equipments connection

Connect the projector and computer with a LAN cable. * Before connecting with an existing network, contact the network administrator.

Next, please check the computer setting as explained below.

2.2.2 Network settings

This is the explanation of network connection settings for Windows Internet Explorer®.

1) Log on to Windows® XP as administrator authority. (*)

2) Open “Control Panel” from “Start” menu.

3) Open “Network and Internet Connections” in “Control Panel”. (Fig. 2.2.2.a) * Administrator authority is the account, which can access to all functions.

XP and

Fig. 2.2.2.a “Network and Internet Connections” window

4) Open “Network Connections”. (Fig.2.2.2.b)

Fig. 2.2.2.b “Network Connections” window

2. Equipment connection and network setting

2.2 Manual network connection setting (continued)

5) Open “Local Area Connection Properties” window you use for network device. (Fig. 2.2.2.c)

Fig. 2.2.2.c “Local Area Connection Properties” window

6) Set used protocol as “TCP/IP” and open “Internet Protocol (TCP/IP) Properties” window.

Fig. 2.2.2.d “Internet Protocol (TCP/IP) Properties” window

7) Set IP address, subnet mask and default gateway for computer.

2. Equipment connection and network setting

2.2 Manual network connection setting (continued)

[About IP address]

■ Setting manually

The Network address portion included in the IP address set into your computer should be common with projector’s one. And the entire IP address in the computer should not be overlapped with other equipments in the same network, including the projector.

For example

The projector’s initial settings are as follows.

IP address: 192.168.1.10 Subnet mask: 255.255.255.0 (Network address: 192.168.1 in this case)

Therefore, specify computer’s IP address as follows.

IP address: 192.168.1.xxx (xxx shows decimal number.) Subnet mask: 255.255.255.0 (Network address: 192.168.1 in this case)

Select from 1 to 254 for “xxx” not duplicating with any other equipments. In this case, projector has “192.168.1.10” IP address, specify from 1 to 254 except 10 for computer.

NOTE

• “0.0.0.0” cannot be set to the IP address.

• The projector’s IP address can be changed by using the conguration utility via a web browser (

12).

• If the projector and computer exist in the same network (i.e. network address is common), default gateway can be blank.

• When the projector and computer exist in different networks, default gateway setting is necessary. Contact the network administrator in detail.

■ Setting automatically

When DHCP server exists in network, it is possible to assign IP address to the projector and computer automatically. * DHCP is abbreviation for “Dynamic Host Conguration Protocol” and has the

function to provide necessary setting for network like IP address from server to client. A server that has DHCP function is called DHCP server.

2. Equipment connection and network setting

2.2 Manual network connection setting (continued)

2.2.3 “Internet Option” setting

1) Click “Internet Options” in “Network and Internet Connections” window (Fig. 2.2.3.a) to open “Internet Properties” window. (Fig.2.2.3.b)

Click

Fig. 2.2.3.a “Network and Internet Connections” window

Click

Fig. 2.2.3.b “Internet Properties” window

2) Click “Connections” tab and then click [LAN Settings] button to open “Local Area Network (LAN) settings”. (Fig. 2.2.3.c)

2. Equipment connection and network setting

2.2 Manual network connection setting (continued)

Fig. 2.2.3.c “Local Area Network (LAN) Settings” window

3) Uncheck all boxes in “Local Area Network (LAN) Settings” window. (Fig. 2.2.3.c)

2.2.4 Check connection

Check computer and projector are connected properly here. If it is not connected, check cable connections and settings are properly or not.

1) Start browser in computer and specify following URL, then click “

” button.

URL: http://(Projector IP address)/

For example, if projector IP address is 192.168.1.10, specify

URL: http://192.168.1.10/

2) If Fig. 2.2.4 appears, it succeeds.

Fig. 2.2.4 “Logon Menu”

3. Network Functions

This projector is equipped with the following network functions by using a web browser software.

3.1 Conguring and Controlling the Projector via a Web Browser

You can change the settings of or control the projector via a network by using a web browser from a computer that is connected to the same network. (

12)

3.2 E-mail Alerts

The projector can automatically send an alert to specied e-mail addresses when the projector requires maintenance or has encountered an error. (

34)

3.3 Projector Management using SNMP

This projector is SNMP (Simple Network Management Protocol) compliant, allowing you to monitor it from a remote location using SNMP software. In addition, the projector is able to send failure & warning alerts to a specied computer. (

36)

3.4 Event Scheduling

You can schedule the projector to perform various functions according to the date and time. (

37)

3.5 MY IMAGE (Still Image Transfer) Display

The projector can display still images that are transferred via the network. (

40)

3.6 Messenger Function

The projector can display the text data transferred via the network on the screen. (

42)

3.7 Command Control via the Network

The projector can be controlled using RS-232C commands over a network. (

44)

3.8 Controlling the external device via the projector

(using the NETWORK BRIDGE function)

Using the NETWORK BRIDGE function can control an external device as a network terminal, via this projector from the computer.

49)

(

3. Network Functions

3.1 Conguring and controlling the projector via a web

browser

You can adjust or control the projector via a network from a web browser on a computer that is connected to the same network.

NOTE

• If JavaScript® is disabled in your web browser conguration, you must enable JavaScript® in order to use the projector web pages properly. See the Help les for your web browser for details on how to enable JavaScript®.

• It is recommended that all web browser updates are installed. It is especially recommended that all users running Internet Explorer® on a Microsoft® Windows® version prior to Windows® XP Service Pack 2 install security update Q832894 (MS04-004) or the web browser interface may not be displayed correctly. And when using an earlier version of Internet Explorer®, during operations the browser will log out after 50 seconds.

• Internet Explorer® 5.5 or later is required.

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

When conguring or controlling the projector via a web browser, an ID and password are required. There are two types of IDs, Administrator ID and User ID. The following chart describes the differences between Administrator and User IDs.

Item Description Administrator User

Network Information

Network Settings

Port Settings

Mail Settings

Alert Settings

Schedule Settings

Date/Time Settings

Security Settings

Projector Control Controls the projector. √ √ Projector Status Displays the current projector status. √ √

Network Restart

Displays the projector’s current network conguration settings.

Displays and congures network settings.

Displays and congures communication port settings.

Displays and congures e-mail addressing settings.

Displays and congures failure & warning alerts.

Displays and congures schedule settings.

Displays and congures the date and time settings.

Displays and congures passwords and other security settings.

Restarts the projector’s network connection.

√ √

√ N/A

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

3.1.1 Logon

Refer to the following for conguring or controlling the projector via a web browser.

Example: If the IP address of the projector is set to 192.168.1.10:

1) Enter “http://192.168.1.10/” into the address bar of the web browser and press “Enter” key or click “

” button. The screen in Fig.

3.1.1a will be displayed.

2) Enter your ID and password and click [Logon].

Fig. 3.1.1 a “Logon Menu”

Below are the factory default settings for Administrator ID, User ID and passwords.

Item ID Password

Administrator Administrator <blank>

User User <blank>

If the logon is successful, either the Fig. 3.1.1 b or Fig. 3.1.1 c screen will be displayed.

Main menu

Fig. 3.1.1 b “Logon with Administrator ID”

Main menu

Fig. 3.1.1 c “Logon with User ID”

3) Click the desired operation or conguration item on the main menu located on the left-hand side of the screen.

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

3.1.2 Network Information

All screen drawings in this manual are shown when you logon with the Administrator ID. Any functions that are available only for the Administrator will not be shown when you logon with the User ID. Refer to the table. (

13, 14)

Displays the projector’s current network conguration settings.

Item Description

Projector Name Displays the projector name settings. DHCP Displays the DHCP conguration settings. IP Address Displays the current IP address. Subnet Mask Displays the subnet mask. Default Gateway Displays the default gateway. MAC Address Displays the ethernet MAC address.

Firmware Date

Firmware Version

Displays the network rmware time stamp. This information is only displayed when logged on using an Administrator ID.

Displays the network rmware version number. This information is only displayed when logged on using an Administrator ID.

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

3.1.3 Network Settings

Displays and congures network settings.

Item Description

IP Conguration Congures network settings.

DHCP ON Enables DHCP. DHCP OFF Disables DHCP.

IP Address Congures the IP address when DHCP is disabled. Subnet Mask Congures the subnet mask when DHCP is disabled. Default Gateway Congures the default gateway when DHCP is disabled.

Congures the name of the projector.

Projector Name

sysLocation (SNMP)

sysContact (SNMP)

DNS Server Address Congures the DNS server address.

AMX D.D. (AMX Device Discovery)

The length of the Projector Name can be up to 64 alphanumeric characters. Only alphabets, numbers and following symbols can be used.

!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~ and space

Congures the location to be referred to when using SNMP. The length of the sysLocation can be up to 255 alphanumeric characters. Only numbers ‘0-9’ and alphabet ‘a-z’, ‘A-Z’ can be used.

Congures the contact information to be referred to when using SNMP. The length of the sysContact can be up to 255 alphanumeric characters. Only numbers ‘0-9’ and alphabet ‘a-z’, ‘A-Z’ can be used.

Congures the AMX Device Discovery setting to detect the projector from the controllers of AMX connected to the same network. For the details of AMX Device Discovery, visit the AMX web site.

URL: http://www.amx.com

Click [Apply] button to save the settings.

NOTE

• The new conguration settings are activated after restarting the network connection. When the conguration settings are changed, you must restart the network connection. You can restart the network connection by clicking [Network Restart] on the main menu.

• If you connect the projector to an existing network, consult a network administrator before setting server addresses.

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

3.1.4 Port Settings

Displays and congures communication port settings.

Item Description

Network Control Port1 (Port:23)

Port open Click the [Enable] check box to use port 23.

Authentication

Network Control Port2 (Port:9715)

Port open Click the [Enable] check box to use port 9715.

Authentication

PJLink

Port

(Port:4352)

Port open Click the [Enable] check box to use port 4352.

Authentication

Image Transfer Port (Port:9716)

Port open Click the [Enable] check box to use port 9716.

Authentication

Text Transfer Port (Port:9719)

Port open Click the [Enable] check box to use port 9719.

Authentication

Congures command control port 1 (Port:23).

Click the [Enable] check box when authentication is required for this port.

Congures command control port 2 (Port:9715).

Click the [Enable] check box when authentication is required for this port.

Congures the PJLink

port (Port:4352).

Click the [Enable] check box when authentication is required for this port.

Congures the image transfer port (Port:9716).

Click the [Enable] check box when authentication is required for this port.

Congures the text transfer port (Port:9719).

Click the [Enable] check box when authentication is required for this port.

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

Item Description

SNMP Port Congures the SNMP port.

Port open Click the [Enable] check box to use SNMP.

Congures the destination of the SNMP Trap in IP format.

Trap address

SMTP Port Congures the SMTP port.

Port open Click the [Enable] check box to use the e-mail function.

Network Bridge Port Congures the Bridge port number.

Port Number

• The address allows not only IP address but also domain name if the valid DNS server is setup in the Network Settings. The maximum length of host or domain name is up to 255 characters.

Input the port number. Except for 9715, 9716, 9719, 4352 between 1024 and 65535 can be set up. It is set to 9717 as the default setting.

Click [Apply] button to save the settings.

NOTE

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

3.1.5 Mail Settings

Displays and congures e-mail addressing settings.

Item Description

Send mail

SMTP Server Address

Sender E-mail address

Recipient E-mail address

Click [Enable] check box to use the e-mail function. Congure the conditions for sending e-mail under the Alert Settings.

Congures the address of the mail server in IP format.

• The address allows not only IP address but also domain name if the valid DNS server is setup in the Network Settings. The maximum length of host or domain name is up to 255 characters.

Congures the sender e-mail address. The length of the sender e-mail address can be up to 255 alphanumeric characters.

Congures the e-mail address of up to ve recipients. You can also specify [TO] or [CC] for each address. The length of the recipient e-mail address can be up to 255 alphanumeric characters.

Click [Apply] button to save the settings.

NOTE

• You can conrm whether the mail settings work correctly using [Send Test Mail] button. Please enable Send mail setting before clicking [Send Test Mail].

• If you connect the projector to an existing network, consult a network administrator before setting server addresses.

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

3.1.6 Alert Settings

Displays and congures failure & alert settings.

Alert Item Description

Cover Error The lamp cover has not been properly xed. Fan Error The cooling fan is not operating.

Lamp Error

Temp Error

Air Flow Error The internal temperature is rising.

Cold Error

Filter Error Filter time over.

Other Error

Schedule Execution Error

Lamp Time Alarm Lamp time over Alarm Time setting. Filter Time Alarm Filter time over Alarm Time setting.

Transition Detector Alarm

Cold Start

Authentication Failure

The lamp does not light, and there is a possibility that interior portion has become heated.

There is a possibility that the interior portion has become heated.

There is a possibility that the interior portion has become overcooled.

Other error. If displaying this error, please contact your dealer.

Schedule Execution error. (

Transition Detector Alarm. ( Manual – Operating Guide)

The Power switch is turned on. (Off → standby mode)

The SNMP access is detected from the invalid SNMP community.

22)



OPTION menu in the User’s



Refer to detailed explanation of Error except Other Error and Schedule Execution Error.

“Troubleshooting” in the User’s Manual – Operating Guide for further

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

The Alert Items are shown below.

Setting Item Description

Alarm Time

SNMP Trap Click [Enable] check box to enable SNMP Trap alerts.

Send Mail

Mail Subject

Mail Text

Congures the time to alert. (Only Lamp Time Alarm and Filter Time Alarm.)

Click [Enable] check box to enable e-mail alerts. (Except Cold Start and Authentication Failure.)

Congures the subject line of the e-mail to be sent. The length of the subject line can be up to 100 alphanumeric characters. (Except Cold Start and Authentication Failure.)

Congures the text of the e-mail to be sent. The length of the text can be up to 1024 alphanumeric characters. (Except Cold Start and Authentication Failure.)

Click [Apply] button to save the settings.

NOTE

• The trigger of Filter Error e-mail is depending on the FILTER MESSAGE setting in the SERVICE item of the OPTION menu which denes the period until the lter message is displayed on the projector screen. The e-mail will be sent when the lter time exceeds 100, 200, 500, 1000, 2000 or 5000 hours based on the conguration. No notication e-mail will be sent if the FILTER MESSAGE is set to OFF. (OPTION menu in the User’s Manual – Operating Guide)

• Lamp Time Alarm is dened as a threshold for e-mail notication (reminder) of the lamp time. When the lamp hour exceeds this threshold that is congured through the Web page, the e-mail will be sent out.

• Filter Time Alarm is dened as a threshold for e-mail notication (reminder) of the lter time. When the lter hour exceeds this threshold, the e-mail will be sent out.

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

3.1.7 Schedule Settings

Displays and congures schedule settings.

Item Description

Daily Congures the daily schedule. Sunday Congures the Sunday schedule. Monday Congures the Monday schedule. Tuesday Congures the Tuesday schedule. Wednesday Congures the Wednesday schedule. Thursday Congures the Thursday schedule. Friday Congures the Friday schedule. Saturday Congures the Saturday schedule.

Specic date No.1 Congures the specic date (No.1) schedule. Specic date No.2 Congures the specic date (No.2) schedule. Specic date No.3 Congures the specic date (No.3) schedule. Specic date No.4 Congures the specic date (No.4) schedule. Specic date No.5 Congures the specic date (No.5) schedule.

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

The schedule settings are shown below.

Item Description

Schedule Click [Enable] check box to enable the schedule.

Date (Month/Day)

Congures the month and date. This item appears only when Specic date (No. 1-5) is selected.

Click [Apply] button to save the settings.

The current event settings are displayed on the schedule list. To add additional functions and events, set the following items.

Item Description

Time Congures the time to execute commands.

Command [Parameter]

Power Congures the parameters for power control. Input Source Congures the parameters for input switching.

Display Image

Congures the commands to be executed.

Congures the parameters for display of transfered image data

(40)

Click [Register] button to add new commands to the schedule list.

Click [Delete] button to delete commands from the schedule list.

Click [Reset] button to delete all commands and reset the schedule settings from the schedule list.

NOTE

• After the projector is moved, check the date and time set for the projector before conguring the schedules. Strong shock may make the date and time settings (24) get out of tune.

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

3.1.8 Date/Time Settings

Displays and congures the date and time settings.

Item Description

Current Date Congures the current date in year/month/day format. Current Time Congures the current time in hour:minute:second format.

Daylight Savings Time

Start Congures the date and time daylight savings time begins.

Month Congures the month daylight savings time begins (1~12).

Week

Day

Time

End Congures the date and time daylight savings time ends.

Month Congures the month daylight savings time ends (1 ~ 12).

Week

Day

Time

hour Congures the hour daylight savings time begins (0 ~ 23). minute Congures the minute daylight savings time begins (0 ~ 59).

hour Congures the hour daylight savings time ends (0 ~ 23). minute Congures the minute daylight savings time ends (0 ~ 59).

Click [ON] check box to enable daylight savings time and set the following items.

Congures the week of the month daylight savings time begins (First, 2, 3, 4, Last).

Congures the day of the week daylight savings time begins (Sun, Mon, Tue, Wed, Thu, Fri, Sat).

Congures the week of the month daylight savings time ends (First, 2, 3, 4, Last).

Congures the day of the week daylight savings time ends (Sun, Mon, Tue, Wed, Thu, Fri, Sat).

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

Item Description

Time difference

SNTP

SNTP Server Address

Cycle

Congures the time difference. Set the same time difference as the one set on your computer. If unsure, consult your IT manager.

Click the [ON] check box to retrieve Date and Time information from the SNTP server and set the following items.

Congures the SNTP server address in IP format.

• The address allows not only IP address but also domain name if the valid DNS server is setup in the Network Settings. The maximum length of host or domain name is up to 255 characters.

Congures the interval at which to retrieve Date and Time information from the SNTP server (hour:minute).

Click [Apply] button to save the settings.

NOTE

• If you connect the projector to an existing network, consult a network administrator before setting server addresses.

• To enable the SNTP function, the time difference must be set.

• The projector will retrieve Date and Time information from the time server and override time settings when SNTP is enabled.

• The internal clock’s time may not remain accurate. Using SNTP is recommended to maintain accurate time.

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

3.1.9 Security Settings

Displays and congures passwords and other security settings.

Item Description

Administrator authority Congures the Administrator ID and password.

Administrator ID

Administrator Password

Re-enter Administrator Password

User authority Congures the User ID and password.

User ID

User Password

Re-enter User Password

Congures the Administrator ID. The length of the text can be up to 32 alphanumeric characters.

Congures the Administrator password. The length of the text can be up to 255 alphanumeric characters.

Reenter the above password for verication.

Congures the User ID. The length of the text can be up to 32 alphanumeric characters.

Congures the User password. The length of the text can be up to 255 alphanumeric characters.

Reenter the above password for verication.

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

Item Description

Network Control

Authentication Password

Re-enter Authentication Password

SNMP Congures the community name if SNMP is used.

Community name

Congures the Authentication password for the command control.

Congures the Authentication password. The length of the text can be up to 32 alphanumeric characters.

Reenter the above password for verication.

Congures the community name. The length of the text can be up to 64 alphanumeric characters.

Click [Apply] button to save the settings.

NOTE

• Only numbers ‘0-9’ and alphabet ‘a-z’, ‘A-Z’ can be used.

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

3.1.10 Projector Control

The items shown in the table below can be performed using the Projector Control menu. Select an item using the up and down arrow keys on the computer. Most of the items have a submenu. Refer to the table below for details.

NOTE

• The setting value may not match with the actual value if the user changes the value manually. In that case, please refresh the page by clicking [Refresh] button.

Controls the projector.

Item Description

Main

Power Turns the power on/off. Input Source Selects the input source. Picture Mode Selects the picture mode setting. Blank On/Off Turns Blank on/off. Mute Turns Mute on/off. Freeze Turns Freeze on/off.

Magnify

Template Turns template on/off. My Image Select MY IMAGE data. My Image Delete Delete MY IMAGE data.

Picture

Brightness Adjusts the brightness setting. Contrast Adjusts the contrast setting. Gamma Selects the gamma setting. Color Temp Selects the color temperature setting. Color Adjusts the color setting. Tint Adjusts the tint setting. Sharpness Adjusts the sharpness setting.

Active Iris

My Memory Save Saves the My Memory data. My Memory Recall Recalls the My Memory data.

Controls the magnify setting. In some input signal sources, it might stop “Magnify” even though it does not reach to maximum setting value.

Selects the active iris setting. (This item is available only for CP-X2510N or CP-X3010N.)

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

Item Description

Image

Aspect Selects the aspect setting. Over Scan Adjusts the over scan setting. V Position Adjusts the vertical position. H Position Adjusts the horizontal position. H Phase Adjusts the horizontal phase. H Size Adjusts the horizontal size. Auto Adjust Execute Performs the automatic adjustment.

Input

Progressive Selects the progressive setting. Video NR Selects the video noise reduction setting. Color Space Selects the color space. Component Selects the COMPONENT port setting. S-Video Format Selects the s-video format setting. C-Video Format Selects the video format setting. Computer in1 Selects the COMPUTER IN1 input signal type. Computer in2 Selects the COMPUTER IN2 input signal type. Frame Lock -

Computer in1 Frame Lock -

Computer in2

Setup

Auto Keystone Execute

Keystone V Adjusts the vertical keystone distortion setting. Eco Mode Selects the eco mode. Mirror Selects the mirror status. Monitor Out -

Computer in1 Monitor Out -

Computer in2 Monitor Out -

Component Monitor Out -

S-Video

Monitor Out - Video

Monitor Out Standby

Turns the FRAME LOCK-COMPUTER IN1 function on/off.

Turns the FRAME LOCK-COMPUTER IN2 function on/off.

Performs the automatic keystone distortion setting.

Assigns the MONITOR OUT when the COMPUTER IN1 input port is selected.

Assigns the MONITOR OUT when the COMPUTER IN2 input port is selected.

Assigns the MONITOR OUT when the COMPONENT input port is selected.

Assigns the MONITOR OUT when the S-VIDEO input port is selected.

Assigns the MONITOR OUT when the VIDEO input port is selected.

Assigns the MONITOR OUT in the standby mode.

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

Item Description

Audio

Volume Adjusts the volume setting. Speaker Turns the built-in speaker on/off. Audio Source -

Computer in1 Audio Source -

Computer in2 Audio Source -

Component Audio Source -

S-Video Audio Source -

Video Audio Out Standby Assigns the AUDIO OUT in the standby mode.

Screen

Language Selects the language for the OSD. Menu Position V Adjusts the vertical Menu position. Menu Position H Adjusts the horizontal Menu position. Blank Selects the Blank mode. Startup Selects the startup screen mode. MyScreen Lock Turns MyScreen lock function on/off. Message Turns the message function on/off. Template Selects the template setting. C.C. - Display Selects Closed Caption DISPLAY setting. C.C. - Mode Selects Closed Caption MODE setting. C.C. - Channel Selects Closed Caption CHANNEL setting.

Assigns the AUDIO SOURCE-COMPUTER IN1 input port.

Assigns the AUDIO SOURCE-COMPUTER IN2 input port.

Assigns the AUDIO SOURCE-COMPONENT input port.

Assigns the AUDIO SOURCE-S-VIDEO input port.

Assigns the AUDIO SOURCE-VIDEO input port.

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

Item Description

Option

Auto Search Turns the automatic signal search function on/off.

Auto Keystone

Direct On Turns the direct on function on/off.

Auto Off

My Button-1

My Button-2

My Source Selects the My Source setting. Remote Freq.

Normal Remote Freq. High Turns the remote control signal frequency high function on/off.

Turns the automatic keystone distortion correction function on/ off.

Congures the timer to shut off the projector when no signal is detected.

Assigns the functions for the MY BUTTON1 button on the included remote control.

Assigns the functions for the MY BUTTON2 button on the included remote control.

Turns the remote control signal frequency nomal function on/off.

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

3.1.11 Projector Status

Displays the current projector status.

Item Description

Error Status Displays the current error status Lamp Time Displays the usage time for the current lamp. Filter Time Displays the usage time for the current lter. Power Status Displays the current power status. Input Status Displays the current input signal source. Blank On/Off Displays the current Blank on/off status. Mute Displays the current Mute on/off status. Freeze Displays the current Freeze status.

3. Network Functions

3.1 Conguring and controlling the projector via a web browser (continued)

3.1.12 Network Restart

Restarts the projector’s network connection.

Item Description

Restart

Restarts the projector’s network connection in order to activate new conguration settings.

NOTE

• Restarting requires you to re-log on in order to further control or congure the projector via a web browser. Wait 1 minute or more after clicking [Restart] button to log on again.

3.1.13 Logoff

When [Logoff] is clicked, the Logon menu is displayed (

14).

3. Network Functions

3.2 E-mail Alerts

The projector can automatically send an alert message to the specied e-mail addresses when the projector detects a certain condition that is requiring maintenance or detected an error.

NOTE

• Up to ve e-mail addresses can be specied.

• The projector may be not able to send e-mail if the projector suddenly loses power.

Mail Settings (



19)

To use the projector’s e-mail alert function, please congure the following items through a web browser.

Example: If the IP address of the projector is set to 192.168.1.10:

1) Enter “http://192.168.1.10/” into the address bar of the web browser.

2) Enter the Administrator ID and password and click [Logon].

3) Click [Port Settings] on the main menu.

4) Click [Enable] check box to open the SMTP Port.

5) Click [Apply] button to save the settings.

NOTE

• A Network Restart is required after the SMTP Port conguration settings have changed. Click [Network Restart] and congure the following items.

6) Click [Mail Settings] and congure each item. Refer to the item 3.1.5 Mail Settings (

19) for further information.



7) Click [Apply] button to save the settings.

NOTE

• Click [Send Test Mail] button in [Mail Settings] to conrm that the e-mail settings are correct. The following mail will be delivered to the specied addresses.

Subject line :Test Mail <Projector name> Text :Send Test Mail Date <Testing date> Time <Testing time> IP Address <Projector IP address> MAC Address <Projector MAC address>

3. Network Functions

3.2 E-mail Alerts (continued)

8) Click [Alert Settings] on the main menu to congure the E-mail Alerts settings. Select and congure each alert item. Refer to the item 3.1.6 Alert Settings (20)

9) for further information.

10) Click [Apply] button to save the settings.

Failure/Warning e-mails are formatted as follows:

Subject line : <Mail title> <Projector name> Text : <Mail text> Date <Failure/Warning date> Time <Failure/Warning time> IP Address <Projector IP address> MAC Address <Projector MAC address>

3. Network Functions

3.3 Projector Management using SNMP

The SNMP (Simple Network Management Protocol) enables to manage the projector information, which is a failure or warning status, from the computer on the network. The SNMP management software will be required on the computer to use this function.

NOTE

• It is recommended that SNMP functions be carried out by a network

administrator.

• SNMP management software must be installed on the computer to monitor the projector via SNMP.

SNMP Settings (



17)

Congure the following items via a web browser to use SNMP. Example: If the IP address of the projector is set to 192.168.1.10:

1) Enter “http://192.168.1.10/” into the address bar of the web browser.

2) Enter the Administrator ID and Password and click [Logon].

3) Click [Port Settings] on the main menu.

4) Click [Enable] check box to open the SNMP Port. Set the IP address to send the SNMP trap to when a Failure/Warning occurs.

NOTE

• A Network Restart is required after the SNMP Port conguration settings have been changed. Click [Network Restart] and congure the following items.

5) Click [Security Settings] on the main menu.

6) Click [SNMP] and set the community name on the screen that is displayed.

NOTE

• A Network Restart is required after the Community name has been changed. Click [Network Restart] and congure the following items.

7) Congure the settings for Trap transmission of Failures/Warnings. Click [Alert Settings] on the main menu and select the Failure/Warning item to be congured.

8) Click [Enable] check box to send out the SNMP trap for Failures/Warnings. Clear [Enable] check box when SNMP trap transmission is not required.

9) Click [Apply] button to save the settings.

3. Network Functions

3.4 Event Scheduling

The scheduling function enables to setup scheduled events including power on / power off. It enables to be “self-management” projector.

NOTE

• You can schedule the following control events: Power ON/OFF, Input

Source and Transferred Image Display.

• The power on / off event has the lowest priority among the all events that are dened at the same time.

• There are 3 types of Scheduling, 1) daily 2) weekly 3) specic date. (22)

• The priority for scheduled events is as follows 1) specic date 2) weekly 3) daily.

• Up to ve specic dates are available for scheduled events. Priority is given to those with the lower numbers when more than one event has been scheduled for the same date and time (e.g., ‘Specic date No. 1’ has priority over ‘Specic date No. 2’ and so on.

• Be sure to set the date and time before enabling scheduled events. (24)

3. Network Functions

3.4 Event Scheduling (continued)

Schedule Settings (



22)

Schedule settings can be congured from a web browser. Example: If the IP address of the projector is set to 192.168.1.10:

1) Enter “http://192.168.1.10/” into the address bar of the web browser.

2) Enter the Administrator ID and password and click [Logon].

3) Click [Schedule Settings] on the main menu and select the required schedule item. For example, if you want to perform the command every Sunday, please select [Sunday].

4) Click [Enable] check box to enable scheduling.

5) Enter the date (month/day) for specic date scheduling.

6) Click [Apply] button to save the settings.

7) After congure the time, command and parameters, click [Register] to add the

new event.

8) Click [Delete] button when you want to delete a schedule.

There are three types of scheduling.

1) Daily: Perform the specied operation at a specied time every day.

2) Sunday ~ Saturday: Perform the specied operation at the specied time on a specied day of the week.

3) Specic date: Perform the specied operation on the specied date and time.

NOTE

• In Standby mode the power indicator will ash green for approx. 3

seconds when at least 1 “Power ON” schedule is saved.

• When the schedule function is used, the power cord must be connected to the projector and the outlet and the power switch must be turned on, [ | ]. The schedule function does not work when the power switch is turned off, [O] or the breaker in a room is tripped. The power indicator will lights orange or green when the projector gets is receiving the power.

3. Network Functions

3.4 Event Scheduling (continued)

Date/Time Settings (



24)

The Date/Time setting can be adjusted via a web browser. Example: If the IP address of the projector is set to 192.168.1.10:

1) Enter “http://192.168.1.10/” into the address bar of the web browser. Enter the Administrator ID and Password and click [Logon].

2) Click [Date/Time Settings] on the main menu and congure each item. Refer to the item 3.1.8 Data/Time Settings for further information.

3) Click [Apply] button to save the settings.

NOTE

• A Network Restart is required after the Daylight Savings Time or

SNTP conguration settings have been changed.

• The battery for the built in clock may be dead if the clock loses time even when the date and time have been set correctly. Replace the battery by following “Replacing the internal clock battery” section of the User's Manual (concise).

• The internal clock’s time may not remain accurate. Using SNTP is recommended to maintain accurate time.

3. Network Functions

3.5 MY IMAGE (Still Image Transfer) Display

The projector can display still images that are transferred via the network.

Transfer image data

Display image data (

Fig. 3.5 Still Image Transfer

- 4)

MY IMAGE transmission requires an exclusive application for your computer. You can download it from the Hitachi web site (http://hitachi.us/digitalmedia or http://www.hitachidigitalmedia.com). Refer to the manual for the detailes and the application for instructions.

To display the transferred image, select the MY IMAGE item in the NETWORK menu. For more information, please see the description of the MY IMAGE item of the NETWORK menu. (

NETWORK menu in the User’s Manual – Operating

Guide)

NOTE

• It is possible to allocate the image le up to 4 in the maximum.

• Using MY BUTTON that registered MY IMAGE can display transferred image. (OPTION menu in the User’s Manual – Operating Guide)

• The image le also can be displayed by using schedule function from the web browser. Refer to the item 3.4 Event Scheduling (37) in detail.

3. Network Functions

3.5 MY IMAGE (Still Image Transfer) Display (continued)

Congure the following items from a web browser when MY IMAGE is used.

Example: If the IP address of the projector is set to 192.168.1.10:

1) Enter "http://192.168.1.10/" into the address bar of the web browser.

2) Enter the Administrator ID and password and click [Logon].

3) Click [Port Settings] on the main menu.

4) Click the [Enable] check box to open the Image Transfer Port (Port: 9716). Click the [Enable] check box for the [Authentication] setting when authentication is required, otherwise clear the check box.

5) Click the [Apply] button to save the settings.

When the authentication setting is enabled, the following settings are required.

6) Click [Security Settings] on the main menu.

7) Select [Network Control] and enter the desired authentication password.

8) Click the [Apply] button to save the settings.

NOTE

• The Authentication Password will be the same for Network Control

Port1 (Port: 23), Network Control Port2 (Port: 9715), PJLink™ Port (Port:

4352), Image Transfer Port (Port: 9716) and Text Transfer Port (Port: 9719).

3. Network Functions

3.6 Messenger Function

The projector can display the text data transferred via the network on the screen. The text data can be displayed on the screen in two ways that displays the text transferred from the computer on real time, and the other chooses and displays the text data from the ones once stored in the projector.

• It is possible to store the text data up to 12 in the maximum.

• Using MY BUTTON that registered MESSENGER can turn the displaying messenger text on/off. (  OPTION menu in the User’s Manual – Operating Guide )

NOTE

Transfer text data

Display text data (ex.

)

Messenger function requires an exclusive application for your computer. To edit, transfer and display the text data, use the application. You can download it from the Hitachi web site (http://hitachi.us/digitalmedia or http://www.hitachidigitalmedia. com). Refer to the manual for the application for the details of Messenger function and instructions of the application.

Fig. 3.6 Messenger function

3. Network Functions

3.6 Messenger Function (continued)

Congure the following items from a web browser when Messenger function is used.

Example: If the IP address of the projector is set to 192.168.1.10:

1) Enter "http://192.168.1.10/" into the address bar of the web browser.

2) Enter the Administrator ID and password and click [Logon].

3) Click [Port Settings] on the main menu.

4) Click the [Enable] check box to open the Text Transfer Port (Port: 9719). Click the [Enable] check box for the [Authentication] setting when authentication is required, otherwise clear the check box.

5) Click the [Apply] button to save the settings.

When the authentication setting is enabled, the following settings are required.

6) Click [Security Settings] on the main menu.

7) Select [Network Control] and enter the desired authentication password.

8) Click the [Apply] button to save the settings.

NOTE

• The Authentication Password will be the same for Network Control

Port1 (Port: 23), Network Control Port2 (Port: 9715), PJLink™ Port (Port:

4352), Image Transfer Port (Port: 9716) and Text Transfer Port (Port: 9719).

3. Network Functions

3.7 Command Control via the Network

You can congure and control the projector via the network using RS-232C commands.

Communication Port

The following two ports are assigned for the command control.

TCP #23 (Network Control Port1 (Port: 23)) TCP #9715 (Network Control Port2 (Port: 9715))

NOTE

Command Control Settings (

• Command control is available only via the specied port above.

17)



Congure the following items from a web browser when command control is used.

Example: If the IP address of the projector is set to 192.168.1.10:

1) Enter “http://192.168.1.10/” into the address bar of the web browser.

2) Enter the Administrator ID and password and click [Logon].

3) Click [Port Settings] on the main menu.

4) Click [Enable] check box to open Network Control Port1 (Port: 23) to use TCP #23. Click [Enable] check box for [Authentication] setting when authentication is required, otherwise clear the check box.

5) Click [Enable] check box to open Network Control Port2 (Port: 9715) to use TCP #9715. Click [Enable] check box for [Authentication] setting when authentication is required, otherwise clear the check box.

6) Click [Apply] button to save the settings.

3. Network Functions

3.7 Command Control via the Network (continued)

When the authentication setting is enabled, the following settings are required.

26)

(

7) Click [Security Settings] on the main menu.

8) Click [Network Control] and enter the desired authentication password. * See NOTE.

9) Click [Apply] button to save the settings.

NOTE

• The Authentication Password will be the same for Network Control

Port1 (Port: 23), Network Control Port2 (Port: 9715), PJLink™ Port (Port:

4352), Image Transfer Port (Port: 9716) and Text Transfer Port (Port: 9719).

3. Network Functions

3.7 Command Control via the Network (continued)

Command Format

Command formats differ among the different communication ports.

● TCP #23

You can use the RS-232C commands without any changes. The reply data format is the same as the RS-232C commands. (

“RS-232C

Communication” in the User’s Manual – Operating Guide (Technical)) However, the following reply will be sent back in the event of authentication failure when authentication is enabled.

Reply Error code

0x1F 0x04 0x00

● TCP #9715

Send Data format

The following formatting is added to the header (0x02), Data length (0x0D), Checksum (1 byte) and Connection ID (1 byte) of the RS-232C commands. (

“RS-232C Communication” in the User’s Manual – Operating Guide

(Technical))

Header Data length RS-232C command Check Sum

0x02 0x0D 13 bytes 1 byte 1 byte

Connection

Header → 0x02, Fixed Data length → RS-232C commands byte length (0x0D, Fixed) RS-232C commands → RS-232C commands that start with 0xBE 0xEF

(13 bytes)

Check Sum → This is the value to make zero on the addition of the

lower 8 bits from the header to the checksum.

Connection ID → Random value from 0 to 255 (This value is attached

to the reply data)

3. Network Functions

3.7 Command Control via the Network (continued)

Reply Data format

The connection ID (the data is same as the connection ID data on the sending data format) is attached to the RS-232C commands reply data.

0x06 1 byte

Connection

0x15 1 byte

Connection

Reply Error code

0x1C 2 bytes 1 byte

Reply Data

0x1D 2 bytes 1 byte

Reply Status code

0x1F 2 bytes 1 byte

Connection

0x1F 0x04 0x00 1 byte

Authentication

Error code

Connection

3. Network Functions

3.7 Command Control via the Network (continued)

Automatic Connection Break

The TCP connection will be automatically disconnected after there is no communication for 30 seconds after being established.

Authentication

The projector does not accept commands without authentication success when authentication is enabled. The projector uses a challenge response type authentication with an MD5 (Message Digest 5) algorithm. When the projector is using a LAN, a random 8 bytes will be returned if authentication is enabled. Bind this received 8 bytes and the Authentication Password and digest this data with the MD5 algorithm and add this in front of the commands to send.

Following is a sample if the Authentication Password is set to “password” and the random 8 bytes are “a572f60c”.

1) Select the projector.

2) Receive the random 8 bytes “a572f60c” from the projector.

3) Bind the random 8 bytes “a572f60c” and the Authentication Password “password” and it becomes “a572f60cpassword”.

4) Digest this bind “a572f60cpassword” with MD5 algorithm. It will be “e3d97429adffa11bce1f7275813d4bde”.

5) Add this “e3d97429adffa11bce1f7275813d4bde” in front of the commands

and send the data. Send “e3d97429adffa11bce1f7275813d4bde”+command.

6) When the sending data is correct, the command will be performed and the reply data will be returned. Otherwise, an authentication error will be returned.

NOTE

• As for the transmission of the second or subsequent commands, the

authentication data can be omitted when the same connection.

3. Network Functions

3.8 Controlling the external device via the projector (using the NETWORK BRIDGE function)

This projector is equipped with the NETWORK BRIDGE function to perform mutual conversion of a network protocol and a serial interface. Using the NETWORK BRIDGE function, a computer that is connected with this projector by Ethernet communication can control an external device that is connected with this projector by RS-232C communication as a network terminal.

TCP/IP data Serial data

Ethernet

LAN cable

Computer

Protocol change

RS-232C

RS-232C cable

External device

CONTROL portLAN port

3.8.1 Connecting devices

1) Connect the projector’s LAN port and the computer’s LAN port with a LAN cable, for Ethernet communication.

2) Connect the projector’s CONTROL port and the device’s RS-232C port with an RS-232C cable, for RS-232C communication.

NOTE

• Before connecting the devices, read the manuals for the devices to ensure the connection. For RS-232C connection, check the specications of each port and use the suitable cable. ("Connection to the ports" in the User's Manual - Operating Guide (Technical))

3. Network Functions

3.8.2 Communication setup

To congure the setup of the communication using NETWORK BRIDGE for the projector, use items in the COMMUNICATION menu. Open the menu of the projector and select the OPTION - SERVICE - COMMUNICATION menu. (OPTION menu - SERVICE – COMMUNICATION in the User's Manual - Operating Guide)

1) Using the COMMUNICATION TYPE menu, select the NETWORK BRIDGE for the CONTROL port.

2) Using the SERIAL SETTINGS menu, select the proper baud rate and parity for the CONTROL port, according to the specication of the RS-232C port of the connected device.

Item Condition

BAUD RATE 4800bps/9600bps/19200bps/38400bps

PARITY NONE/ODD/EVEN

Data length 8 bit (xed)

Start bit 1 bit (xed) Stop bit 1 bit (xed)

3) Using the TRANSMISSION METHOD menu, set up the proper method for the CONTROL port according to your use.

NOTE

• The OFF is selected for the COMMUNICATION TYPE as the default

setting.

• Using the COMMUNICATION menu, set up the communication. Remember that an unsuitable setup could cause malfunction of communication.

• When COMMUNICATION TYPE is set to NETWORK BRIDGE, the CONTROL port doesn't accept RS-232C commands.

3.8.3 Communication port

For the NETWORK BRIDGE function, send the data from the computer to the projector with using the Network Bridge Port that is congured in the “Port Settings” of web browser. (

NOTE

• Except for 9715, 9716, 9719, 4352 between 1024 and 65535 can be

18)

set up as the Network Bridge Port number. It is set to 9717 as the default setting.

3. Network Functions

3.8.4 Transmission method

The transmission method can be selected from the menus, only when the NETWORK BRIDGE is selected for the COMMUNICATION TYPE. (

OPTION menu - SERVICE - COMMUNICATION in the User's Manual -

Operating Guide)

HALF-DUPLEX  FULL-DUPLEX

3.8.4.1 HALF-DUPLEX

This method lets the projector make two way communication, but only one direction, either transmitting or receiving data, is allowed at a time. The method does not allow the projector to receive the data from the computer while waiting for response data from an external device. After the projector receives the response data from an external device or the response limit time is past, the projector can receive the data from the computer. That means that the projector controls transmitting and receiving the data to synchronize the communication.

To use the HALF-DUPLEX method, set up the RESPONSE LIMIT TIME and BYTES INTERVAL TIMEOUT, following the instruction below.

TCP/IP data Serial data

Ethernet

LAN cable

Computer

Transmitting data

Discarding data

Response data

Protocol change

Response limit time

RS-232C

RS-232C cable

Transmitting data

Response data

Transmitting data

External device

1) Using the RESPONSE LIMIT TIME menu, set the waiting time for response data from an external device. (

OPTION menu - SERVICE -

COMMUNICATION in the User's Manual - Operating Guide)

OFF  1s  2s  3s ( OFF)

3. Network Functions

3.8.4.1 HALF-DUPLEX (continued)

2) If the response data from an external device is blank in a certain time period (BYTES INTERVAL TIMEOUT), the projector judges that the response data is nished, and starts to send data again.

If a blank time in the response data is longer than the BYTES INTERVAL

TIMEOUT, the projector cannot receive all data, then the computer may not be able to control an external device well.

Using the BYTES INTERVAL TIMEOUT menu, set the waiting time for

response data to match your system. (OPTION menu - SERVICE - COMMUNICATION in the User's Manual - Operating Guide)

50ms  100ms  150ms  200ms ( 50ms)

Computer

NOTE

[1][2][3][4][5]

LAN cable

[6][7][8]

• With using the HALF-DUPLEX method, the projector can send out

[1][2][3][4][5]

Control cable

[6][7][8] [9][0]

T (: bytes interval timeout) < t

External device

254 byte data as maximum at once.

• If it is not required to monitor the response data from an external device and the RESPONSE LIMIT TIME is set to OFF, the projector can receive the data from the computer and send it out to an external device continuously. The OFF is selected as the default setting.

3.8.4.2 FULL-DUPLEX

This method lets the projector make two way communication, transmitting and receiving data at the same time, without monitoring response data from an external device. With using this method, the computer and an external device will send the data out of synchronization. If it is requited to synchronize them, set the computer to make the synchronization.

NOTE

• In case that the computer controls to synchronize transmitting and receiving the data, it may not be able to control an external device well depending on the processing status of the projector.

Hitachi CP-X2010N, CP-X2510N, CP-X3010N User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual