Instruction/ maintenance manual of the product 8755N Dukane
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1 Projector User's Manual (detailed) Network Guide Thank you for purchasing this product. This manual is intended to explain only the network function. For proper use of this product, please refer to this manual and the other manuals for this product.
2 Contents Contents & Caution .......................................................................................... 4 1. Connection to the network ...................................................... 5 1.1 System requirements ..............
3 Contents & 6. Network Bridge Function ....................................................... 52 6.1 Connecting devices .................................................................................. 52 6.2 Communication setup ...............
4 Caution Caution To use the wireless network function of this projector, the designated USB wire- less adapter that is sold as an option is required. For precautions according to the standards and laws, refer to the documents that come with the adapter.
5 1. Connection to the network 1.1 System requir ements 1. Connection to the network The following equipments are required to connect the projector to your computer through the network.
6 1. Connection to the network 1.1 System requirements (continued) • The network communication control is disabled while the projector is in standby mode if the ST ANDBY MODE item is set to SA VING. Please connect the network communication to the projector after setting the ST ANDBY MODE to NORMAL.
7 1. Connection to the network 1.2 Manual network connection setting - W ir ed LAN - This section explains how to set it up manually . 1.2.1 Equipments connection Connect the projector and a computer with a LAN cable. * Before connecting with an existing network, contact the network administrator .
8 1. Connection to the network 1.2 Manual network connection setting - Wired LAN - (continued) 7) Select "Use the following IP address" and congure the IP address, Subnet mask and Default gateway for the computer accordingly .
9 1. Connection to the network 1.2 Manual network connection setting - Wired LAN - (continued) [About IP address] ■ Setting manually The Network address portion of the IP address setting on your computer must be the same as the setting on the projector .
10 1. Connection to the network 1.2 Manual network connection setting - Wired LAN - (continued) 2) Click “Connections” tab and then click [LAN settings] button to open “Local Area Network (LAN) Settings”.
11 1. Connection to the network 1.3 Manual network connection setting - W ireless LAN - Using the designated USB wireless adapter (option) on the projector enables the projector and computer to communicate in both the Ad-Hoc and Infrastructure modes. This section is intended to explain how to set up wireless LAN connection manually .
12 1. Connection to the network 1.3.2 W ireless LAN connection set up Using wireless LAN utility for Windows ® 7 standard. Wireless LAN initial settings for the projector is as follows.
13 1. Connection to the network 1.3 Manual network connection setting - Wireless LAN - (continued) 4) Select "Use the following IP address" and congure the IP address, Subnet mask and Default gateway for the computer accordingly . After setting is complete, click [OK] to close the window .
14 1. Connection to the network 1.3 Manual network connection setting - Wireless LAN - (continued) 6) From the connectable wireless networks, select the SSID of the projector (set to "wireless" by default), and click [Connect]. If you have enabled encryption, a window asking for input of the encryption key will be displayed.
15 2. Network Pr esenta tion The projector can display or play back the computer screen images and audio data that are transmitted through the network. This Network Presentation feature helps you to smoothly make your presentations and conduct conferences.
16 Y ou can adjust or control the projector via a network from a web browser on a computer that is connected to the same network. • Internet Explorer ® 6.0 or later is required. • If JavaScript ® is disabled in your web browser conguration, you must enable JavaScript ® in order to use the projector web pages properly .
17 3. We b Control 3.1.1 Logon T o use the Projector Web Control function, you need to logon with your user name and password. • The language used on the Projector W eb Control screen is the same as that of the OSD on the projector . If you want to change it, you need to change the OSD language on the projector .
18 3.1.2 Network Infor mation Displays the projector ’s current network conguration settings. Item Description Common Information Displays information common to both wireless and wired LAN. Projector Name Displays the projector name settings. Wireless Information Displays the current settings of wireless LAN.
19 3.1.3 Network Settings Displays and congures network settings. Item Description Common Setup Displays information common to both wireless and wired LAN. Projector Name Congures the name of the projector . The length of the Projector Name can be up to 64 alphanumeric characters.
20 3.1 Projector Web Control - Network Settings (continued) 3. We b Control Item Description Wireless Setup Congures the wireless LAN settings. Mode Select " AD-HOC" or " Infrastructure". IP Conguration Congures network settings.
21 Click the [Apply] button to save the settings. 3.1 Projector Web Control - Network Settings (continued) Item Description Wired Setup Congures the wired LAN settings. IP Conguration Congures network settings. DHCP ON Enables DHCP . DHCP OFF Disables DHCP .
22 3.1.4 Port Settings Displays and congures communication port settings. Item Description Network Control Port1 (Port:23) Congures command control port 1 (Port:23). Port open Click the [Enable] check box to use port 23. Authentication Click the [Enable] check box when authentication is required for this port.
23 Item Description SNMP Port Congures the SNMP port. Port open Click the [Enable] check box to use SNMP . T rap address Congures the destination of the SNMP Trap 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 .
24 3.1.5 Mail Settings Displays and congures e-mail addressing settings. Item Description Send Mail Click the [Enable] check box to use the e-mail function. Congure the conditions for sending e-mail under the Alert Settings . SMTP Server Address Congures the address of the mail server in IP format.
25 3.1.6 Aler t Settings Displays and congures failure & alert settings. Item Description Cover Error The lamp cover has not been properly xed. Fan Error The cooling fan is not operating. Lamp Error The lamp does not light, and there is a possibility that interior portion has become heated.
26 The Alert Items are shown below . Item Description Alarm Time Congures the time to alert. (Only Lamp Time Alarm and Filter Time Alarm .) SNMP T rap Click the [Enable] check box to enable SNMP Trap alerts. Send Mail Click the [Enable] check box to enable e-mail alerts.
27 3.1.7 Schedule Settings Displays and congures schedule settings. Item Description Daily Congures the daily schedule. Sunday Congures the Sunday schedule. Monday Congures the Monday schedule. T uesday Congures the T uesday schedule. Wednesday Congures the W ednesday schedule.
28 3.1 Projector Web Control - Schedule Settings (continued) The schedule settings are shown below . Item Description Schedule Click the [Enable] check box to enable the schedule. Date (Month/Day) Congures the month and date. This item appears only when Specic date (No.
29 • After the projector is moved, check the date and time set for the projector before conguring the schedules. • The internal clock’ s time may not remain accurate.
30 3.1.8 Date/Time Settings Displays and congures the date and time settings. Item Description Current Date Congures the current date in year/month/day format. Current Time Congures the current time in hour:minute:second format. Daylight Savings Time Click the [ON] check box to enable daylight savings time and set the following items.
31 Item Description Time difference Congures the time difference. Set the same time dif ference as the one set on your computer . If unsure, consult your IT manager . SNTP Click the [ON] check box to retrieve Date and T ime information from the SNTP server and set the following items.
32 3.1.9 Security Settings Displays and congures passwords and other security settings. Item Description User Account Congures the user name and password. User name Congures the user name. The length of the text can be up to 32 alphanumeric characters.
33 3.1.10 Projector Contr ol Item Description MAIN POWER T urns the power on/off. INPUT SOURCE Selects the input source. PICTURE MODE Selects the picture mode setting. BLANK ON/OFF T urns Blank on/off. MUTE T urns Mute on/off. FREEZE T urns Freeze on/off.
34 3.1 Projector Web Control - Projector Control (continued) Item Description 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.
35 3.1 Projector Web Control - Projector Control (continued) Item Description SETUP AUTO KEYST ONE EXECUTE Performs the automatic keystone distortion setting. KEYSTONE V Adjusts the vertical keystone distortion setting. AUTO ECO MODE T urns on/off the automatic eco mode function.
36 3.1 Projector Web Control - Projector Control (continued) 3. We b Control Item Description AUDIO VOLUME Adjusts the volume setting. SPEAKER T urns the built-in speaker on/off. AUDIO SOURCE - COMPUTER IN1 Assigns the AUDIO SOURCE - COMPUTER IN1 input port.
37 Item Description OPTION AUTO SEARCH T urns the automatic signal search function on/off. AUTO KEYST ONE T urns the automatic keystone distortion correction function on/off. DIRECT POWER ON T urns the direct power on function on/off. AUTO POWER OFF Congures the timer to shut off the projector when no signal is detected.
38 The items shown in the table below can be performed using the Projector Control menu. Click the [Quit Presenter Mode] . Item Description SERVICE Quit Presenter Mode Quit compulsorily from the Presenter mode. 3.1 Projector Web Control - Projector Control (continued) 3.
39 3.1.11 R emote Control Y ou can use your Web browser to control the projector . The functions on the bundled remote control a re assign ed to th e W eb Remote Control screen. • Do not attempt to control the projector with the projector ’s remote control and via your W eb browser at the same time.
40 3.1.12 Projector Status Displays the settings and status of the projector . 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 .
41 3.1.13 Network Restar t Restarts the projector ’s network connection. Item Description Restart Restarts the projector ’s network connection in order to activate new conguration settings. • Restarting requires you to re-log on in order to further control or congure the projector via a web browser .
42 3. We b Control The Main window as shown above is displayed at rst. However , if you have enabled User Password on the T ools window ( & 46 ), a dialog prompting you to enter the password as shown on the right will be displayed, and no operation is enabled until you have entered the password.
43 3. We b Control 3.2 Crestron e-Control ® (continued) 3.2.1 Main window Y ou can operate the basic controls of the projector on this screen. • If the projector is in the standby mode, only the Power button can be operated. NO TE 1 Click a button and operate as follows.
44 3. We b Control 3.2 Crestron e-Control ® - Main window (continued) 3 Click a button and operate as follows. T o show the hidden buttons, click the ◄ / ► icons at the left and right ends. Button Description Freeze T urns Freeze on/off. Contrast Adjusts the contrast setting.
45 3. We b Control 3.2 Crestron e-Control ® (continued) 3.2.2 T ools windo w Congures the settings between the projector and Crestron ® control system. Click the [Exit] button to return to the Main window . 1 Crestron Control Congures the settings of Crestron ® control system devices.
46 3. We b Control 3.2 Crestron e-Control ® - T ools window (continued) 3 Projector (continued) Congures the network settings of the projector . Item Description DHCP Enables DHCP . IP Address Congures the IP address when DHCP is disabled. Subnet Mask Congures the subnet mask when DHCP is disabled.
47 3. We b Control 3.2 Crestron e-Control ® (continued) 3.2.3 Info windo w Displays the settings and status of the projector . Click the [Exit] button to return to the Main window . 1 Projector Information Item Description Projector Name Displays the projector name settings.
48 3. We b Control 3.2 Crestron e-Control ® (continued) 3.2.4 Help Desk window Sends/receives messages to/from the administrator for Crestron RoomView ® Express.
49 3. We b Control 3.2 Crestron e-Control ® (continued) 3.2.5 Emergency Aler t When the administrator for Crestron RoomView ® Express sends out an alert message, it will be displayed on the screen. Y ou can reply to the alert message via a chat format.
50 1 4 3 2 4. My Image Function The projector can display still images that are transferred via the network. • It is possible to allocate the image le up to 4 in the maximum. • Using MY BUTT ON that registered MY IMAGE can display transferred image.
51 1 4 3 2 12 5. Messenger Function The projector can display text data transferred via the network on the screen and play back audio data inside the projector .
52 6. Network Bridge Function This projector is equipped with the NETWORK BRIDGE function to perform mutual conversion of a network protocol and a serial interface.
53 6. Network Bridge Function 6.2 Communication setup 6.3 Communication por t 1) In the COMMUNICA TION TYPE menu, select NETWORK BRIDGE (WIRELESS or WIRED depending on the type of connection you use) for the CONTROL port.
54 6.4 T ransmission method 6.4.1 HALF-DUPLEX The transmission method can be selected from the menus, only when the NETWORK BRIDGE is selected for the COMMUNICA TION TYPE.
55 • With using the HALF-DUPLEX method, the projector can send out 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 .
56 7. Other Functions 7.1 E-mail Aler ts The projector can automatically send an alert message to the specied e-mail addresses when the projector detects a certain condition that is requiring maintenance or detected an error . • Up to ve e-mail addresses can be specied.
57 7.1 E-mail Alerts (continued) 7. Other Functions 5) Click the [Alert Settings] on the main menu to congure the E-mail Alerts settings. 6) Select and congure each alert item. Refer to item 3.1.6 Alert Settings ( & 25 ) for further information.
58 7.2 Projector Mana gement 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.
59 7.3 Ev ent Scheduling The scheduling function enables to setup scheduled events including power on / power off. It enables to be “self-management” projector . • Y ou can schedule the following control events: Power , Input Source, My Image, Messenger , Slideshow .
60 • 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. The schedule function does not work when the breaker in a room is tripped.
61 7.3 Event Scheduling(continued) Date/Time Settings ( & 30 ) • The internal clock’ s time may not remain accurate. Using SNTP is recommended to maintain accurate time ( & 31 ).
62 7.4 Command Control via the Networ k Y ou can congure and control the projector via the network using RS-232C commands. Communication P or t The following two ports are assigned for the command control. Command Control Settings ( & 22 ) 4) Click the [Enable] check box to open Network Control Port1 (Port: 23) to use TCP #23.
63 7.4 Command Control via the Network (continued) When the authentication setting is enabled, the following settings are required. ( & 32 ) 7) Click the [Security Settings] on the main menu. 8) Click the [Network Control] and enter the desired authentication password.
64 Command F or mat Command formats differ among the dif ferent communication ports. ● TCP #23 Y ou can use the RS-232C commands without any changes.
65 R eply Data for mat 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.
66 Automa tic Connection Break The TCP connection will be automatically disconnected after there is no communication for 30 seconds after being established. The projector does not accept commands without authentication success when authentication is enabled.
67 7. Other Functions 7.5 Crestr on R oomV iew ® Crestron RoomView ® is a multi-user resource management program provided by Crestron Electronics, Inc. It is an application for managing and controlling the projector and other A V devices collectively .
68 8. T roubleshooting 8. T r oubleshooting Problem Likely Cause Things to Check Reference Page Number Can't communicate Weak radio signal • Bring the computer and projector closer together . • Radio waves won’t go through concrete and metal (steel doors, etc.
69 Item Specifications Control software Dedicated computer application and Web browser Corresponding protocol TCP/IP , DHCP client and HTTP server Network Wireless LAN (IEEE802.
70 10. Warr anty and after-sales ser vice 10. W arranty and after-sales service If a problem occurs with the equipment, please read 8. T roubleshooting ( & 68 ) section rst and review all suggested check points. After that, please contact your dealer or service company , if you still have the problem.
An important point after buying a device Dukane 8755N (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Dukane 8755N yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Dukane 8755N - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Dukane 8755N you will learn all the available features of the product, as well as information on its operation. The information that you get Dukane 8755N will certainly help you make a decision on the purchase.
If you already are a holder of Dukane 8755N, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Dukane 8755N.
However, one of the most important roles played by the user manual is to help in solving problems with Dukane 8755N. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Dukane 8755N along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
