Dukane 8761A manuals
TV and Video > Projection Television
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142 pages 7.79 Mb
1 USER’S MANUAL2 Important InformationPrecautions CAUTION WARNING: DOC Compliance Notice (for Canada only) Acoustic Noise Information Ordinance-3.GSGV (for Germany only): WARNING TO CALIFORNIA RESIDENTS: 3 Important InformationRF Interference (for USA only) WARNING Dukane Corporation •Reorient or relocate the receiving antenna •Increase the separation between the equipment and receiver •Consult the dealer or an experienced radio / TV technician for help Important Safeguards Installation 1.For best results, use your projector in a darkened room 6.Do not place heavy objects on top of the projector 7.If you wish to have the projector installed on the ceiling: a.Do not attempt to install the projector yourself d.Please consult your dealer for more information 4 Fire and Shock Precautions5 Lamp Replacement6 Table of Contents7 Table of Contents Correcting Horizontal and Vertical Keystone Distortion (Cornerstone) Making Freehand Drawings on a Projected Image (ChalkBoard) Using a USB Memory Device or USB Memory Card Reader Using the Projector to Operate a Computer Connected on a Network Pin Assignments of D-SubCOMPUTER 1/2 Input Connector 8 Introduction9 Operation Guide10 8761ACongratulations on Your Purchase of the 8761A Projector Projector model 8761A Features you’ll enjoy on the 8761A: •Automatic vertical keystone correction for fast and easy application setup Built-in •USB memory or PC card interfaces provide for computer-freepresentations •High resolution display - up to UXGA compatible, XGA native resolution •Extensive user adjustable picture and color management settings •Display 16:9 or 4:3 aspect ratio sources and fill the screen •HDTV (1080i, 720p) and SDTV (480p/576p, 480i/576i) compatibility •Integrated RJ-45connector for wired networking capability •Wireless networking capable *The optional wireless LAN card is required (NWL-100*See page 99.) Supplied User Supportware •Easy set up, use and operation Eco-mode 11 About this user's manual12 Carrying the Projector14 Top Features1.POWER Button (ON / STAND BY) 2.STATUS Indicator 3.POWER Indicator ( ) 4.SOURCE Button Press and release this button quickly to display the Source List Computer1 → Computer2 → Video → S-Video → Viewer → Computer1 → If no input signal is present, the input will be skipped 5.AUTO ADJUST Button Use this button to adjust an RGB source for an opti- mal picture (See page 35) 6.PC CARD Access Indicator Lights while accessing a PC card 7.ENTER Button Executes your menu selection and activates items selected from the menu 8.EXIT Button Pressing this button will return to the previous menu with saving changes While you are in the main menu, pressing this button will close the menu 9.SELECT (+) (–) /Volume Buttons : Use these buttons to select the menu of the item you wish to adjust When the pointer is displayed, these buttons move the pointer 10.MENU Button Displays the menu Displays the menu 11.LAMP Indicator 12.3D REFORM Button 15 Terminal Panel Features1.COMPUTER 1 IN / Component Input Connector (Mini D-Sub15 Pin) 2.COMPUTER 2 IN / Component Input Connector (Mini D-Sub15 Pin) This connector has the same function as the COM- PUTER 1 IN connector NOTE: The COMPUTER 2 IN does not support SCART output signal and Plug & Play 3.COMPUTER AUDIO IN Mini Jack (Stereo Mini) 4.MONITOR OUT Connector (Mini D-Sub15 Pin) 5.AUDIO OUT Mini Jack (Stereo Mini) •When audio equipment is connected, the projec- tor speaker is disabled •This jack cannot be used as a headphone jack 6.S-VIDEOIN Connector (Mini DIN 4 Pin) Here is where you connect the S-Videoinput from an external source like a VCR 7.VIDEO IN Connector (RCA) 8.VIDEO AUDIO IN Jacks (RCA) L:This is your left channel audio input for stereo sound coming from the VIDEO source This is your right channel audio input for stereo sound from the VIDEO source 9.PC CONTROL Port (Mini DIN 8 Pin) 10.USB Port (Type A) 11.LAN Port (RJ-45) 16 12.PC CARD Eject ButtonPress to eject a PC card partially 13.PC CARD Slot Insert a PC memory card or optional wireless LAN card here 17 1.Infrared Transmitter/Laser PointerTransmits an infrared signal when any button other than LASER is pressed Direct the remote control toward the remote sensor on the projector cabinet Beams a laser light when the Laser button is pressed CAUTION: *Do not look into the laser pointer while it is on *Do not point the laser beam at a person 2.LED Flashes when any button is pressed 3.POWER ON Button When the main power is on, you can use this button to turn your projector on 4.POWER OFF Button 5.MAGNIFY (+)(–)Buttons Use these buttons to adjust the image size The image can be magnified about the center of the screen up to 400%. See page 6.LASER Button 7.POINTER Button 8.PAGE UP/DOWN Buttons 9.MENU Button Displays the menu for various settings and adjust- ments 18 10.Select Button11.ENTER Button 12.EXIT Button Returns to the previous menu 13.R-CLICKButton 14.L-CLICKButton 15.VIDEO Button 16.S-VIDEOButton Press this button to select an S-Videosource from a VCR 17.COMPUTER 1 Button Press this button to select COMPUTER 1 input 18.COMPUTER 2 Button Press this button to select COMPUTER 2 input 19.AUTO ADJ. Button 20.LAN Button Press this button to select the LAN (Local Area Net- work) connection 21.PIC-MUTEButton 22.VOLUME +/– Buttons Press (+) to increase the volume and (–)to decrease it. See page 23.FREEZE Button This button will freeze a picture. Press again to re- sume motion. See page 24.HELP Button Provides the Information screen. See page 25.ASPECT Button Press this button to display the Aspect Ratio select menu. See page 26.VIEWER Button Press this button to select the Viewer source. See page 27.SLIDE +/- Buttons Press (+) to select the next folder or slide and press (–)to select the previous folder or slide 28.PICTURE Button 29.3D REFORM Button 19 Battery Installation3 Slip the cover back over the bat teries until it snaps into place Operating Range for Wireless Remote Control The infrared signal operates by Remote Control Precautions •Handle the remote control carefully •If the remote control gets wet, wipe it dry immediately •Avoid excessive heat and humidity •Do not place the batteries upside down •Dispose of used batteries according to your local regulations 20 Installation and Connections21 2. Installation and ConnectionsTo the wall outlet zSet up a screen and the projector xConnect your computer or video equip- ment to the projector. See pages 17 cConnect the supplied power cable. See page Selecting a Location 180 40 30 Unit: m/inch NOTE: • Values in parentheses for 8760A 22 8761ALT2658760ALT245 23 WARNING*Do not attempt to install the projector yourself Reflecting the Image 24 Enabling the computer’s external displayConnecting Your PC or Macintosh Computer AUDIO IN COMPUTER 1 IN COMPUTER 2 IN RGB/VGA signal cable (supplied) Audio cable (not supplied) IBM PC or Compatibles (Desktop type) or Macintosh (Desktop type) To connect to a PC or Macintosh, simply: 1.Turn off the power to your projector and computer 3.Connect the supplied power cable. See page 4.Turn on the projector and the computer 25 *When noise appears on the sides of the screen:Use the Overscan feature to display the image correctly To connect SCART output (RGB) NOTE: Audio signal is not available for this connection 1.Turn off the power to the projector and your video equipment 4.Turn on the power to the projector and your video equipment 6.Press the MENU button on the remote control to display the menu From the menu, select [Setup] NOTE: The SCART adapter is obtainable from your dealer in Europe 26 Connecting an External MonitorTo do so: 27 Connecting Your DVD Player with Component Output1.Turn off the power to your projector and DVD player 4.Turn on the projector and DVD player 28 Connecting Your VCR or Laser Disc PlayerTo make these connections, simply: 4.Turn on the projector and the VCR or laser disc player 29 Connecting to a Networkprojector Projector control feature *Using the HTTP Server feature on the projector. See page *Using PC Control Utility 3.0 from the supplied User Supportware 2 CD-ROM Picture transmission feature *Using Image Express Utility 2.0 from the supplied User Supportware 2 CD-ROM *Using Ulead Photo Explore 8.0 from the supplied User Supportware 2 CD-ROM about their functions and operations Example of LAN connection (A) Example of wired LAN connection 31 Inserting and Removing a PC CardInserting the PC Card LAN card being inserted into the projector's PC CARD slot) Removing the PC Card into the projector's PC CARD slot) 32 PC Card Type33 Connecting the Supplied Power CableConnect the supplied power cable to the projector •While the projector's lamp is lighted 34 Projecting an Image35 3. Projecting an Image (Basic Operation)36 Note on Startup screen (Menu Language Select screen)To select a menu language, follow these steps: 1.Use the SELECT or button to select one of the 21 languages for the menu 2. Press the ENTER button to execute the selection 3. To close the menu, press the EXIT button 37 Selecting the computer or video sourceUsing the Remote Control Selecting from Source List Detecting the Signal Automatically 38 Adjust the Tilt Foot1. Lift the front edge of the projector 3.Lower the front of the projector to the desired height 4.Release the Adjustable Tilt Foot Button to lock the Adjustable tilt foot For operating the "Keystone" screen, see " Correcting Key stone Distortion" on page 39 ZoomFocus 40 Auto Keystone CorrectionManual Keystone Correction You can also correct keystone distortion manually To do so: The Keystone screen will be displayed on the screen •Use the shorter side of the projected image as the base •In the right example, use the left side as the base Perform the keystone correction Fine adjust so that both sides are parallel to each other 41 5.Repeat steps 3 and 4 to correct keystone distortionAfter completing Keystone correction, press the ENTER button The Keystone screen will disappear 42 Adjusting the Image Using Auto AdjustOptimizing an RGB image automatically Press the Auto Adjust button to optimize an RGB image automatically [Poor picture] [Normal picture] •Some signals may not be displayed correctly or take time •The Auto Adjust function does not work for component or video signals Increase volume Decrease volume 43 • Do not look into the laser pointer while it is on• Do not point the laser beam at a person • Do not allow children to use the laser pointer 44 To turn off the projector:Press the ENTER button or the POWER (ON/STANDBY) or the POWER OFF button again 3.Turn off the Main Power switch. The power indicator will go out Doing so can cause damage to the projector or PC card: •While the projector lamp is lighted Preparation: Make sure that the main power is turned off 1.Unplug the power cable 2.Disconnect any other cables 3.Retract adjustable tilt feet if extended 4.Cover the lens with the lens cap 5.Put the projector and its accessories in the supplied soft case 45 Convenient Features46 4. Convenient Features48 Operate the Menus using the USB mouseMouse Cursor Menu Display Clicking with the right mouse button displays the menu To close the menu, click anywhere in the background Adjusting and Setting Display Using the middle button on the mouse The projector supports the middle button on your mouse With the middle button you can do the following: •You can use a scroll bar in the menu or the help •You can click the middle button to display or hide the Chalkboard toolbar Example: To save the adjustments, click . The display is closed Click 49 Connecting the remote mouse receiver to your computerWhen operating a computer via the remote mouse receiver When connecting using the USB port Operating your computer’s mouse from the remote control You can operate your computer's mouse from the remote control Select Button: MOUSE L-CLICKButton: works as the mouse left button MOUSE R-CLICKButton: works as the mouse right button 50 Cornerstone2.Project an image so that the screen is smaller than the area of the raster Press the 3D REFORM button on the remote control twice 6.Press the ENTER button 51 8.Press the ENTER buttonThe confirmation screen is displayed This completes the keystone correction Selecting "Undo" will exit without saving changes 52 The adjustable ranges for 3D Reform are as follows:Horizontal Vertical Cornerstone Max. +/– 35° approx Keystone 8761A : Max. +/– 35° approx Max. +/– 40° approx 8760A : Max. +/– 30° approx *The following are conditions under which the maximum angle is achived: •Image is projected in Wide (Zoom lever) •Resolution is XGA Higher resolution than XGA narrows the adjustable range •Menu items should be set as follows: Aspect Ratio ........... 4:3 Screen Type ........... 4:3 •Horizontal and Vertical are adjusted separately A combination of both adjustments narrows the adjustable range 53 NOTE: The ChalkBoard feature is available only when a USB mouse is used Drag Drags to move the tool bar Pen Color clicking Capture card slot of the projector Eraser Clear Left-clickto clear the drawing completely from the ChalkBoard screen Hide again Exit Clears the complete drawing and exits the ChalkBoard •The menu is not available while you display the ChalkBoard screen 54 Preparations:*Press the eject button to eject the card 1.Project the image you wish to store on the projector 2.Press the FREEZE button on the remote contorol 3.Press the MENU button to display the Capture menu Captures an image and save it as a JPEG file in a PC card or USB memory Drive Exit on the remote control or projector cabinet 55 Assigning a Keyword for the first time1.Press the MENU button. The menu will be displayed Press the SELECT The page tab “Basic” will be highlighted 3. Press the SELECT button twice to highlight the page tab “Security” 57 9.Press the SELECT button to highlight “OK” and press the ENTER buttonThe confirmation screen will be displayed 10.Press the ENTER button The Security Function is now enabled 58 Checking If Security is enabled1.Press the POWER (ON/STANDBY) button The "Power Off / Are you sure?" message will appear Press the ENTER button or the POWER (ON/STANDBY) or the POWER OFF button again The projector will turn off 3.Push the Main POWER switch to the on position (I) The POWER indicator lights orange. The projector is in standby condition 4.Press and hold the POWER (ON/STANDBY) button for a minimum of two seconds 5.Press the MENU button The Keyword entry screen will be displayed The Software keyboard will be displayed After entering your keyword, highlight “OK” and press the ENTER button 59 Disabling the Security1.Press the MENU button 3.Press the SELECT button twice to highlight the page tab “Security” 5.Press the ENTER button After entering your keyword, highlight “OK” and press the ENTER button 8.Highlight “Enable” and press the SELECT button to highlight “Disable” 60 •Some USB memory devices (brands) or USB memory card readers may not work*Pulling out the memory card from the USB memory card reader *Turning off the main power switch or unplugging the power cable 61 OverviewPreparation Before Use Handling of the Address for Operation via a Browser is specified for the address or the entry column of the URL http://192.168.73.1/index.html for the address or the entry column of the URL 62 Structure of the HTTP Server64 Disclaimer65 Operations on the Computer1.Connect the computer to the LAN and make the required settings 2.Install Desktop Control Utility 1.0 on the computer 4.Start up Desktop Control Utility 1.0. The Startup password window appears Important: •If you forget or lost your startup password, install the program again 6.Make a note of the password 7.Click “OK” Desktop Control Utility 1.0 starts 66 Operations on the projector – Connecting to the computer67 10.Input the password and click “OK”The password input window is turned off 11.Click the PC search icon . The PC search window appears 12.Click “OK” The connection selection window appears 13.Click the computer to which you want to connect, then click “OK” The desktop of the connected computer appears Operations on the projector –Operatingthe desktop 68 Disconnect iconUse to cut off communications with the computer Shift icon press the ENTER button again to cancel the shift lock mode Ctrl icon and press the ENTER button again to cancel the control lock mode Esc icon for example to stop a PowerPoint slideshow Operations on the projector – Disconnecting communication 1.Press the MENU button while the desktop is displayed The additional operations bar appears at the bottom left of the screen Select the disconnect icon Operations on the projector – Exiting the desktop operation Exiting the desktop operation using the taskbar in Windows Click the projector icon 2.Click “Exit” Desktop Control Utility 1.0 quits 3.Click anywhere on the screen The connections bar appears at the bottom left of the screen 4.Click again anywhere on the screen. The menu appears Click "Source" and then click any other source than "LAN". The menu turns off 69 Using the Viewer70 5. Using the ViewerFeatures *1 Both PNG and GIF format support non-interlacedimages only Easy to use •Easy slide switching •Remote control operation •Jumping to a list of slides or any specific slide Simple utility software (for computer) •Ulead Photo Explore 8.0SE Basic operable on Windows XP/Windows •Slides can be created by capturing the currently displayed image •Control screen for displaying lists of slides and editing 71 Projecting slides (Viewer)3.Press the MENU button to display the Viewer menu The Viewer menu includes the following commands: Play next slide when "Manual Play" is selected in the “Play Mode” Stop or folder when "Auto Play" is selected in the “Play Mode” Thumbnails Delete Logo PNG format Options Displays the Viewer setting options 72 Viewer Window ElementsIndicates the selected folder or drive Indicates folders contained on a PC card or USB memory Indicates information of the selected file or folder year), creation time (hour/minute), file size recognized as slides within one directory is about Indicates thumbnails and names contained in a folder Indicates the selected slide Used to view folders or files not visible in the window 73 Setting Option for Viewer“Off” “On” 74 Exiting ViewerViewing Digital Images 75 Deleting Captured ImagesTo delete captured images: 1.Press the VIEWER button on the remote control to display an image 2.Press the MENU button to display the Viewer menu 3.Use the button to select “Thumbnails” and then press the ENTER button The Thumbnail screen will be displayed 4.Use the buttons to select an image you wish to delete 5.Press the MENU button to display the Viewer menu 6.Use the button to select “Delete” and then press the ENTER button 7. Use the button to select “Yes” and then press the ENTER button 76 To delete all the captured images:1.Repeat steps 1 to 3 in the above described procedure 3. Press the MENU button to display the Viewer menu 4.Use the button to select “Delete” and then press the ENTER button 5. Use the button to select “Yes” and then press the ENTER button 77 4.Use button to select a file (slide) for your background logo78 Using On-ScreenMenu79 6. Using On-ScreenMenuNOTE: You can select a tab only when the tab color is orange Adjust the level or turn the selected item on or off by using the SELECT Changes are stored until you adjust it again Repeat steps 80 Basic menu items are indicated byshaded area Menu Item Source Adjust Basic Brightness Contrast Color Hue Sharpness Wall Color 4:3, Letterbox, Wide Screen, Crop 16:9 4:3 Window, Letterbox, Wide Screen, 4:3 Fill Volume Reset Picture Preset 1 to Management Detail Settings Reference Presentation, Video, Movie Graphic, sRGB Dynamic, Natural, Black Detail 5000, 6500, 7200, 7800, 8500 White Peaking On, Off White Balance Brightness RGB, Contrast RGB Red, Green, Blue,Yellow, Magenta Cyan, Color Gain Signal Type Video Filter Image Options Clock Phase Horizontal Position Vertical Position Blanking Top, Bottom, Left, Right Resolution Auto, Native Overscan Video Noise Reduction Off, Low, Medium, High Color Matrix HDTV, SDTV 3D Y/C Separation Off, On Vertical Enhancer Off, 1, 2 I/P Converter Setup Keystone Auto, Manual Lamp mode Normal, Eco Menu Mode Basic Menu, Advanced Menu Language English, Deutsch, Français, Italiano, Español, Svenska, Suomi, Norsk Nederlands, Türkçe, Polski , Magyar, Português Cestina , Dansk Menu Menu Color Select Color1 to 5, Monochrome Display Select Menu Display Time Manual, Auto 5 sec, Auto 15 sec, Auto 45 sec Background Security Cabinet Button Unlock, Lock Password (Menu) Entry, Delete Password (Logo) 82 TabClose button Radio button Check box Solid triangle OK button Cancel button Menu windows or dialog boxes typically have the following elements: Indicates the selected menu or item Solid triangle Tab Radio button Use this round button to select an option in a dialog box Check box Place a checkmark in the square box to turn the option On Slide bar Indicates settings or the direction of adjustment OK button Press to confirm your setting. You will return to the previous menu Cancel button Press to cancel your setting. You will return to the previous menu Close button Click to close the window and saving changes. (USB mouse only) Help button control to display help 83 Computer 1 andS-Video Viewer LAN 84 Entry ListEntering the Currently Projected Signal into the Entry List 1.Display the Entry List 3.Use the SELECT or button to select "Store" and press the ENTER button Using the Entry List 85 Entry Edit CommandYou can edit signals on the Entry List Load Enables you to select a signal from the list Store Enables you to store the currently projected signal Cut Copy Paste Edit Enables you to change source names Source Name: Enter a signal name. Up to 18 alphanumeric characters can be used Input Terminal: Change the input terminal Lock: changes cannot be saved Skip: Set so that the selected signal will be skipped during auto search 132 for the key function of the software keyboard All Delete The following buttons are not available for the currently projecting signals: 1)The Cut and Paste buttons on the Entry Edit Command screen 2)The Input Terminal button on the Entry Edit screen 86 [Brightness][Contrast] [Color] 87 [Hue][Sharpness] Using the Wall Color Correction [Wall Color] 88 Selecting Aspect Ratio [Aspect Ratio] (not available for Viewer)Screen Type 4:3 Standard 4:3 aspect Left & Right stretched with black borders on top and bottom Standard 16:9 aspect Left and right stretched to display the true aspect Stretched to display in 16:9 aspect ratio Copyright NOTE: During 3D Reform adjustment, "Aspect Ratio" may not be available 89 Controlling Volume [Volume]Reset Picture Management [Preset] 90 [Detail Settings]92 Selecting Signal Type [Signal Type]93 Image OptionsAdjusting Clock and Phase [Clock/Phase] This allows you to manually adjust Clock and Phase evident when part of your image appears to be shimmering.) Use "Phase" only after the "Clock" is complete Adjusting Horizontal/Vertical Position [Horizontal/Vertical Position] Adjusts the image location horizontally and vertically Masking Unwanted Area [Blanking] This feature allows you to mask any unwanted area of the screen image Adjust the Top, Bottom, Left or Right blanking with the SELECT or button 94 Selecting Resolution [Resolution]This allows you to activate or deactivate the Advanced AccuBlend feature image to fit the full screen Native See "Auto Adjust" on page 107 for turning on or off the Auto Adjust feature Selecting Overscan Percentage [Overscan] Select overscan percentage (0%, 5% and 10%) for signal 95 Selecting Noise Reduction Level [Noise Reduction]Selecting Color Matrix [Color Matrix] Turning On/Off 3 Dimension Separation [3D Y/C Separation] 96 Setting Vertical Edges [Vertical Enhancer]This function enhances the vertical edges around objects in the image NOTE: This function is not available for an RGB and Component signal Selecting Interlace or Deinterlace [I/P Converter] This function allows you to select between "Interlace" and "Deinterlace Deinterlace (Auto) "Deinterlace (Auto)" causes excess jitter or artifacts, select "Interlace Deinterlace (Still) can be seen Interlace 97 Selecting Keystone Mode [Keystone]Selecting this item will display the Keystone setting menu You can correct vertical distortion manually from the menu Changes will be saved even when you turn off the projector You can display the Keystone screen. See page 33 for more details NOTE: When "Cornerstone" is selected, "Adjust" is not available 98 Selecting Cornerstone Mode [Cornerstone]Setting Lamp Mode to Normal or Eco [Lamp Mode] Selecting Menu Mode [Menu Mode] Selecting Menu Language [Language] 99 MenuSelecting Menu Color [Menu Color Select] You can choose a color for the menu Turning On / Off Source Display and Message [Display Select] the top right corner of the screen message will disappear 100 Selecting Menu Display Time [Menu Display Time]The menu can be turned off manually Selecting a Color or Logo for Background [Background] Security Disabling the Cabinet Buttons [Cabinet Button] This option turns on or off the Cabinet Button Lock function •This Cabinet Button Lock does not affect the remote control functions 101 Setting a Password [Password (Menu)] / [Password (Logo)]Entry: 1.Type a password Make sure that is highlighted and then press the ENTER button The [Confirm Password] screen will be displayed Your password will be assigned Delete: Your password will be deleted 102 SecurityEnable/Disable This turns the Security function on or off Security function is available only when your keyword is entered Use Protect key check this box Switches between PC Card slot and USB port (type A) Read Reads data from a PC card Register Deletes data of a registered PC card NOTE: Please make a note of your keyword Security function will be enabled ENTER button The Security function takes effect 103 1.Insert a PC card into the PC card slot of the projector3.Use the SELECT button to select "Read" and press the ENTER button Data of the PC card will be read into the projector 4.Use the SELECT button to select "Register" and press the ENTER button Downloaded data will be registered and be displayed in the list window 1.Press and hold the POWER button for a minimum of two seconds 2.Press the MENU button The Release Code input screen will be displayed 1.Insert your registered PC card into the PC card slot 2.Press and hold the POWER button for a minimum of two seconds 104 2.Use the SELECT button to select the PC card data you wish to delete3.Press the SELECT button to select "Delete" and press the ENTER button 105 Selecting Projector Orientation [Orientation]Selecting Aspect Ratio and Position for Screen [Screen] page Position screen type position of the image in these areas You can adjust the vertical position between top and bottom NOTE: This option is available only when "16:9" is selected in Screen Type 106 LAN ModeSetting LAN Mode Hints on How to Set Up LAN Connection Select the On the See page 100 or See page 2.On the "PC Card" tab, select "Advanced” and press the ENTER button On the Advanced menu, select "Network Type 4.Select "Mode" and then select "Infrastructure". See pages 102 and 107 To receive error messages or information on the remaining lamp life via e-mail:To execute "Easy Connection” using Image Express Utility 2.0: Built-in Profiles (for LAN port [RJ-45]): DHCP: Subnet Mask and type in 12 numeric characters Reconnect 108 PC CardProfiles (for PC Card): and WEP). See the Advanced menu later on Use this button to connect the projector to a network 109 Advanced menuNetwork Type (required for wireless only) Site Survey: : access point : Ad Hoc PC : WEP enabled SSID (Network name): NOTE: To disable SSID, select a space (null) or "ANY"(All caps) Mode: Select communication method when using wireless LAN LAN network via an access point NOTE: When in Ad Hoc mode, only 802.11b is available for communication method Data transmission speed in Ad Hoc mode is limited up to 11Mbps 110 WEP (required for wireless only)Disable 64bit Uses 64-bitdatalength for secure transmission 128bit pared to use of 64-bitdatalength encryption 152bit pared to use of 128-bitdatalength encryption •When you use WEP, your image transmission speed will slow down Key Select: Key1-4: Enter encryption key when selecting [64bit], [128bit] or [152bit] in [WEP] The key can also be set in hexadecimal digit *Enter 0X(numeral and alphabet respectively) right in front of your key code *Hexadecimal uses 0 to 9 and A to F 111 Using Software Keyboard to enter an encryption key2.Use the SELECT button to select one key and press the ENTER button After finishing entering the WEP key, use the SELECT The software keyboard will disappear Domain Host Name Type in a hostname. Up to 60 alphanumeric characters can be used Domain Name used 112 Mail113 Projector NameUsing Software Keyboard Selecting Communication Speed [Communication Speed] 114 OptionsSetting Auto Adjust [Auto Adjust] The RGB image will not be automatically adjusted You can manually optimize the RGB image Normal Fine is selected Enabling Auto Start [Auto Start] Enabling Power Management [Power Management] 115 Enabling High Speed Fan Mode [Fan Mode]High The built-infans run at high speed Selecting Default Source [Default Source Select]: Last → Computer1 and displays the first found source Select menu 116 Selecting Signal Format [Signal Select]Setting MONITOR OUT Connector [OUT Terminal] 117 ToolsSelecting the ChalkBoard [ChalkBoard] This option displays the ChalkBoard tool bar The tool bar contains the following icons 118 Using Off Timer [Off Timer]2.Select “OK” and press the ENTER button on the remote control 3.The remaining time starts counting down 4.The projector will turn off after the countdown is complete To cancel the preset time, set "Off" for the preset time or turn off the power Setting Mouse Pointer, Button and Sensitivity [Mouse] Pointer 1 Mouse Sensitivity .. "Fast", "Medium" or "Slow Selecting Projecting Pointer Icon [Pointer] 119 Usage Time120 Source Page1Source Page2 121 LAN Built-inThis page shows information on settings for the LAN port (RJ-45) Indicates the IP address of the projector when the LAN port (RJ-45)is used Indicates the subnet mask of the projector when the LAN port (RJ-45)is used Indicates the MAC address of the LAN port (RJ-45) LAN PC Card This page shows information on settings for the optional wireless LAN card Indicates the MAC address of the optional wireless LAN card 122 LAN WirelessThis page shows information on settings for WEP key for encryption SSID Indicates the identifier (SSID) for your wireless LAN Mode WEP Indicates your selected datalength encryption: On or Off Channel communicating on your wireless LAN Signal Level PC Card is used) Version Firmware Data 123 Returning to Factory Default[Current Signal] Resets the adjustments for the current signal to the factory preset levels All the items in “Adjust (except “Wall Color”) can be reset [All Data] [All Data (Including Entry List)] NOTE: Locked signals in Entry List cannot be reset Clearing Lamp Hour Meter [Clear Lamp Hour Meter] Resets the lamp clock back to zero 124 Maintenance129 Appendix130 8. AppendixIndicator Messages Power Indicator Projector Condition Note Status Indicator Lamp Indicator 131 Common Problems & SolutionsProblem Check These Items Does not turn on control is on. See pages 26 and • Ensure that the lamp cover is installed correctly. See page ticularly warm, move the projector to a cooler location • The lamp has reached the end of its usable life. Replace the lamp Will turn off • Ensure that the Power Management is off. See page No picture or the LAN button on the remote control to select your source. See page • Ensure your cables are connected properly • Use menus to adjust the brightness and contrast. See page • Remove the lens cap • Enter your registered keyword if the Security function is enabled. See page PC is turned on after connecting with the projector saver or power management software button again to resume • See also the next page Color tone or hue is unusual • Adjust "Hue" in "Adjust". See page Image isn’t square to • Reposition the projector to improve its angle to the screen. See page the screen • Use the 3DReform function to correct the trapezoid distortion. See page Picture is blurred • Adjust the focus. See page Image is scrolling vertically, horizontally or both page Remote control does • Install new batteries. See page not work • Make sure there are no obstacles between you and the projector • Stand within 22 feet (7 m) of the projector. See page Indicator is lit or • See the POWER/STATUS/LAMP Indicator on page blinking mode USB mouse does not • Make sure that your USB mouse is properly connected to the projector work The projector may not support some brands of a USB mouse • The Capture function is not available on LAN. See page possible For more information contact your dealer 132 If there is no picture, or the picture is not displayed correctly•Power on process for the projector and the PC •Enabling the computer’s external display •Non-standardsignal output from the computer •Image displayed is incorrect when using a Macintosh •Mirroring on a PowerBook •Folders or icons are hidden on the Macintosh screen 133 Model NumberOptical DMD™ Single Chip Digital Micromirror Device (DMD™) Resolution 1024 768 pixels* up to UXGA with Advanced AccuBlend Lens Manual zoom and focus: f=28.2mm - 33.6mm f=22.1mm - 26.5mm Lamp 220 W DC standard Image Size 30 inches - 500 inches (0.8 m - 12.7 m) diagonal Projection Distance 8761ALT265: 3.8ft - 80.7ft / 1.20m - 24.5m 8760ALT245: 2.95ft - 62.3ft / 0.90m - 19.1m Projection Angle 8761ALT265: 14.8°-15.4°(wide) / 12.3°-12.7°(tele) 8760ALT245: 18.5°-19.4°(wide) / 15.6°-16.2°(tele) Electrical Inputs 1 Stereo Mini Audio, 1 (L/R) RCA Audio, 1 PC Control (Mini DIN 8p) Outputs 1 RGB (Mini D-Sub15p), 1 Stereo Mini Audio USB Port 1 A Type LAN Port RJ-45 Video Compatibility 576p, 576i, 480p, 480i (w/optional cable) Scan Rate Horizontal: 15 kHz to 100 kHz (RGB: 24 kHz or over) Vertical: 48 Hz to 120 Hz Video Bandwidth RGB: 100 MHz (-3dB) Pixel Clock Freq Less than 135 MHz Color Reproduction 16.7 million colors simultaneously, Full color Horizontal Resolution NTSC / NTSC4.43/PAL / YCbCr: 540 TV lines SECAM: 300 TV lines RGB: 1024 dots (H) 768 dots (V) External Control RS232, IR, LAN, USB Sync Compatibility Separate Sync / Composite Sync / Sync on G Built-inSpeakers 2W 1 (monaural) Power Requirement 100 - 240V AC, 50/60Hz Input Current Power Consumption 290W in Lamp Normal mode 240W in Lamp Eco mode 12W in Standby mode * Effective pixels are more than 99.99% 134 www.dukcorp.com/avU.S. Responsible Party: 1250 N. Arlington Heights Road Class B Peripheral 135 Lens centerUnit: mm (inch) 136 Mini D-Sub15 Pin ConnectorPin No RGB Signal (Analog) YCbCr Signal 137 #:Images in above flagged with # are compressed with Advanced AccuBlendNOTE: Some composite sync signals may not be displayed correctly UXGA (1600 1200) is supported for separate sync signal only 138 PC Control CodesCable Connection 139 PC Control Connector (DIN-8P)NOTE1: Pins 2, 3, 5, 6 and 8 are used inside the projector 1 to 0 and Characters 140 * Print the following pagesFrequency of occurrence Power Power cable's plug is fully inserted into the wall outlet Main power switch is pressed to the ON position Lamp cover is installed correctly Lamp Hour Meter (lamp operation hours) was cleared after lamp replacement Shut down during operation Sleep Timer is turned off (only models with the Sleep Timer function ) Video and Audio No image is displayed from your PC or video equipment to the projector Enabling your notebook PC’s signal output to the projector No image (blue background, logo, no display) Still no image even though you press the AUTO ADJUST but- ton Still no image even though you carry out “Reset” in the projector’s menu Signal cable's plug is fully inserted into the input connector A message appears on the screen Still no image even though you adjust the brightness and/or the contrast Input source's resolution and frequency are supported by the projector Image is too dark Remains unchanged even though you adjust the brightness and/or the contrast Image is distorted Parts of the image are lost Still unchanged even though you press the AUTO ADJUST but- ton Still unchanged even though you carry out “Reset” in the projector’s menu Image is shifted in the vertical or horizontal direction Horizontal and vertical positions are correctly adjusted on a computer signal Some pixels are lost Image is flickering Image shows flickering or color drift on a computer signal Image appears blurry or out of focus Still unchanged even though you adjusted the focus No sound Audio cable is correctly connected to the audio input of the projector Still unchanged even though you adjusted the volume level Other Remote control does not work No obstacles between the sensor of the projector and the remote control Batteries are new and are not reversed in installation If present on the remote control, projector selector switch is not used 141 In the space below please describe your problem in detailInformation on application and environment where your projector is used Projector Model number: Serial No.: Date of purchase: Lamp Mode: Normal Eco ] kHz Vertical synch frequency ] Hz Synch polarity H (+) V (+) Synch type Sync on Green STATUS Indicator: Steady light Orange Green Flashing light ] cycles Remote control model number: Installation environment Screen size: inch Screen type: Wide angle High contrast Throw distance: Orientation: Ceiling mount Desktop Power outlet connection: Connected directly to wall outlet Computer Manufacturer: Notebook PC / Desktop Native resolution: Refresh rate: Video adapter: Other: Signal cable Video equipment standard or other manufacturer’s cable Length: inch/m Distribution amplifier Switcher Adapter 142 Audio Visual Products
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