Dukane 8774 manuals
Computer Equipment > Projector
When we buy new device such as Dukane 8774 we often through away most of the documentation but the warranty.
Very often issues with Dukane 8774 begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Projector Dukane 8774 is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Projector on our side using links below.
130 pages 5.26 Mb
2 NOTES3 Important Information4 Important InformationDisposing of your used product 5 RF Interference (for USA only)WARNING •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 •Do not place the projector in the following conditions: -on an unstable cart, stand, or table -near water, baths or damp rooms -in direct sunlight, near heaters or heat radiating appliances -in a dusty, smoky or steamy environment -on a sheet of paper or cloth, rugs or carpets •If you wish to have the projector installed on the ceiling: -Do not attempt to install the projector yourself -Please consult your dealer for more information Place the projector in a horizontal position 6 Fire and Shock Precautions7 Remote Control PrecautionsLamp Replacement A Lamp Characteristic CAUTION: 8 Table of Contents2. Installation and Connections 3. Projecting an Image (Basic Operation) 9 Auto Keystone CorrectionManual Keystone Correction Adjusting the Image Using Auto Adjust Setting the function switch Correcting Horizontal and Vertical Keystone Distortion (Cornerstone) Making Freehand Drawings on a Projected Image (ChalkBoard) Using the Projector to Operate a Computer Connected on a Network (Desktop Control Utility 1.0) Projecting slides (Viewer) Viewer Window Elements Setting Option for Viewer Exiting Viewer Viewing Digital Images Computer 1 and 2 Component 10 7. Maintenance8. Appendix 11 1. Introduction12 1. IntroductionCongratulations on Your Purchase of the Projector Features you’ll enjoy : •Quick start & quick cool down •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 86) Supplied User Supportware •Easy set up, use and operation Eco-mode 13 About this user's manual14 Front/TopCarrying the Projector 15 RearBottom 16 Top Features17 Terminal Panel Features3 (8775 only) 1.COMPUTER 1 IN/Component Connector (Mini D- Sub 15 Pin) (→ page 13, 15, 16) 2.COMPUTER 2 IN/Component Connector (Mini D- Sub 15 Pin) (→ page 13, 16) COMPUTER 3 IN Connector (Not available on LT280) 4.AUDIO IN (Stereo Mini Jack) (→ page 13, 14, 16) 5.MONITOR OUT Connector (Mini D-Sub15 Pin) (→ page 16) 6.AUDIO OUT (Stereo Mini Jack) (→ page 16) 7.COMPONENT IN (Y, Cb/Pb, Cr/Pr) Connectors (RCA) (→ page 17) 8.S-VIDEOIN Connector (Mini DIN 4 Pin) (→ page 18) 9.VIDEO IN Connector (RCA) (→ page 18) 10.AUDIO L/MONO, R (RCA) (→ page 17, 18) 11.PC CONTROL Port (Mini D-Sub9 Pin) (→ page 116, 117) 12.LAN Port (RJ-45)(→ page 19, 48) 13.USB Port (Type A) (→ page 35, 47) 14.PC CARD Eject Button (→ page 22) 15.PC CARD Slot (→ page 21) 19 Battery Installation1 Press the catch and remove the battery cover Operating Range for Wireless Remote Control The infrared signal operates by 20 2. Installation and Connections34 3. Projecting an Image (Basic Operation)35 3. Projecting an Image (Basic Operation)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 After this has been done, you can proceed to the menu op- eration •When the Lamp mode is set to Eco, the Lamp indicator will light green •If one of the following things happens, the projector will not turn on 36 Selecting the computer or video sourceUsing the Remote Control Selecting from Source List Detecting the Signal Automatically 37 Lift the front edge of the projector to center the image verticallyAdjust the Tilt Foot 1. Lift the front edge of the projector 3.Lower the front of the projector to the desired height 4.Release the AdjustableTilt Foot lever to lock the Adjustable tilt foot Adjustable Tilt Foot Lever 38 ZoomFocus 39 Auto Keystone CorrectionManual Keystone Correction You can also correct keystone distortion manually To do so: 1.Press the 3D REFORM button on the remote control or the projector cabinet The Keystone screen will be displayed on the screen • When [Auto] is selected in [Keystone] from the menu, start from step Press the SELECT * Adjust the vertical keystone distortion •Use the shorter side of the projected image as the base •In the right example, use the left side as the base • Adjust the horizontal keystone distortion 40 5.Repeat steps 2 and 4 to correct keystone distortionAfter completing Keystone correction, press the ENTER button The Keystone screen will disappear 41 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 take time to display or may not be displayed correctly •The Auto Adjust function does not work for component or video signals Increase volume Decrease volume 42 • 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 Setting the function switch 43 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 accessories in the supplied soft case 44 4. Convenient Features45 4. Convenient FeaturesYou get the contents about Help in English, German and Japanese Operate the Menus using the USB mouse Mouse Cursor Menu Display Clicking with the left 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 46 Connecting the remote mouse receiver to your computerWhen operating a computer via the remote mouse receiver When connecting using the USB port 47 Operating your computer’s mouse from the remote controlYou can operate your computer's mouse from the remote control PAGE UP/DOWN Button on your computer SELECT Button moves the mouse cursor on your computer MOUSE L-CLICKButton works as the mouse left button MOUSE R-CLICKButton works as the mouse right button About Drag Mode: 48 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 49 8.Press the ENTER buttonThe confirmation screen is displayed This completes the keystone correction Selecting [Undo] will exit without saving changes 50 The adjustable ranges for 3D Reform are as follows:Horizontal Vertical Cornerstone Max. +/– 35° approx Max. +/– 40° approx Keystone Max. +/– 27° 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 51 NOTE: The ChalkBoard feature is available only when a USB mouse is used Drag Drags to move the tool bar Pen Color clicking 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 52 Assigning a Keyword for the first time1.Press the MENU button. The menu will be displayed The page tab [Basic] will be highlighted 3. Press the SELECT button twice to highlight the page tab [Security] 54 9.Press the SELECT button to highlight [OK] and press the ENTER buttonThe confirmation screen will be displayed Select [Yes] and press the ENTER button. The Security Function is now enabled 55 Checking If Security is enabled1.Press the POWER (ON/STANDBY) button 3.Push the Main POWER switch to the on position (I) 4.Press and hold the POWER (ON/STANDBY) button for a minimum of two seconds 5.Press the MENU button After entering your keyword, highlight [OK] and press the ENTER button 56 Disabling the Security1.Press the MENU button 3.Press the SELECT button twice to highlight the page tab [Security] 5.Press the ENTER button 8.Highlight [On] and press the SELECT button to highlight [Off] 57 •To use a USB memory device, connect the device to the USB port (type A)•To use a USB memory device as a Protect key for Security func tion, select one from the Drive icons in the Security setting screen (→ page 82) *Pulling out the USB memory device from the USB port of the projector *Turning off the main power switch or unplugging the power cable The drive for ”USB 58 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 59 Structure of the HTTP Server61 Disclaimer62 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: 6.Make a note of the password 7.Click [OK] Desktop Control Utility 1.0 starts 63 Operations on the projector – Connecting to the computer64 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 65 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 66 5. Using the Viewer67 5. Using the ViewerProjecting slides (Viewer) 3.Press the MENU button to display the Viewer menu The Viewer menu includes the following commands: Play next slide when [Manual] is selected in the [Play Mode] Stop or folder when [Auto] is selected in the [Play Mode] Thumbnails tor Logo PNG format Options Displays the Viewer setting options 68 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 69 Setting Option for Viewer[Off] [On] 70 Exiting ViewerViewing Digital Images 71 1.Press the VIEWER button on the remote control to display an image2.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 button to select a file (slide) for your background logo 5.Press the MENU button to display the Viewer menu 72 6. Using On-ScreenMenu73 6. Using On-ScreenMenuBasic menu items are indicated by shaded area Menu Item Source Entry List Adjust Picture Preset 1 to Detail Settings Reference Graphic, sRGB Dynamic, Natural, Black Detail White Balance Brightness RGB, Contrast RGB Red, Green, Blue,Yellow, Magenta Cyan Brightness Contrast Manual, Auto Sharpness Color Hue Reset Image Options Clock Phase Horizontal Position Vertical Position Blanking Top, Bottom, Left, Right Overscan 4:3, Letterbox, Wide Screen, Crop 4:3 Window, Letterbox, Wide Screen, 4:3 Fill Video 3D Y/C Separation Off, On: Still, Normal, Movie Vertical Enhancer Off, 1, 2 Deinterlace Telecine Sound Bass, Treble, Balance, 3D Surround Setup Basic Keystone Auto, Manual Wall Color Sky blue, Light rose, Pink 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 Color Select Color1 to 5, Monochrome Display Select Display Time Manual, Auto 5 sec, Auto 15 sec, Auto 45 sec Background Security Control Panel Lock Off, On Menu Lock Logo Lock Off, On, Keyword, Use Protect Key, Drive, Read, Register, Delete 75 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 76 Computer 1 andComputer 3 (8775 only)(LT380 only) Component Video S-Video Viewer LAN 77 [Entry List]Entering 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] 78 [Entry Edit Command]You 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 117 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 79 [Picture][Preset] 80 [Detail Settings]81 [Brightness][Contrast] [Sharpness] [Color] [Hue] [Reset] 82 [Image Options]Adjusting 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 83 Adjusting Horizontal/Vertical Position [Horizontal/Vertical Position]Masking Unwanted Area [Blanking] Selecting Overscan Percentage [Overscan] 84 Selecting Aspect Ratio [Aspect Ratio]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 NOTE: During 3D Reform adjustment, [Aspect Ratio] may not be available 85 [Video]Turning On/Off 3 Dimension Separation [3D Y/C Separation] This function turns on or off the 3 dimensional separation feature Turns off the function Still Recommended for a still image Recommended for a moving image NOTE: This feature is available for NTSC3.58 of Video signal only 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, HDTV and Component signal Selecting Interlace or Deinterlace [Deinterlace] This function allows you to select between "Interlace" and "Deinterlace Project the interlaced signal can be seen [Normal] causes excess jitter or artifacts, select [Movie] option is available only for SDTV Setting Telecine Mode [Telecine] Use 3:2 pull down correction to eliminate jitter and artifacts in video Turns off the Telecine mode 2-2/2-3Auto Detects pull-downcorrection method 2-2On 2-3On 86 [Sound]Controlling Sound [Volume/Bass/Treble/Balance] Enabling 3D Surround [3D Surround] 87 [Basic]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. (→ page 29) NOTE: When [Cornerstone] is selected, [Adjust] is not available Selecting Cornerstone Mode [Cornerstone] This option allows you to correct trapezoidal distortion Selecting this item will display the Cornerstone adjustment screen. (→ page 38) NOTE: When [Keystone] is selected, [Cornerstone] is not available 88 Using the Wall Color Correction [Wall Color]Setting Lamp Mode to Normal or Eco [Lamp Mode] This is the default setting (100% Brightness) Selecting Menu Mode [Menu Mode] This feature allows you to select two menu modes: Basic Menu and Advanced Menu This is the menu that contains all the available menus and commands Selecting Menu Language [Language] You can choose one of 21 languages for on-screeninstructions 89 [Menu]Selecting Menu Color [Color Select] You can choose a color for the menu Turning On / Off Source Display and Message [Display Select] message will disappear Selecting Menu Display Time [Display Time] Selecting a Color or Logo for Background [Background] [Security] Disabling the Cabinet Buttons [Control Panel Lock] This option turns on or off the Control Panel Lock function •This Control Panel Lock does not affect the remote control functions 90 Setting a Password [Menu Lock] / [Logo Lock][Entry] 1.Type a password Select [On] and press the ENTER button The [Enter the Password] screen will be displayed 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 91 [Security]This turns the Security function on or off Security function is available only when your keyword is entered Use Protect key check this box Drive Switches between PC Card slot and USB port (type A) Read Reads data from a PC card Register Delete Deletes data of a registered PC card NOTE: Please make a note of your keyword The Security function takes effect 92 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 93 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 94 [Installation]Selecting Projector Orientation [Orientation] 95 Selecting Aspect Ratio and Position for Screen [Screen](→ page 74) Position screen type When 16:9 has been selected there is black area above and below the image NOTE: This option is available only when [16:9] is selected in [Screen Type] 96 [LAN Mode]Setting LAN Mode Hints on How to Set Up LAN Connection Select the On the (→ page 87, 88) (→ page 89, 90) 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]. (→ page 89) 97 To receive error messages or information on the remaining lamp life via e-mail:(→ page 92) 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 98 [PC Card]Profiles (for PC Card): and WEP). See the Advanced menu later on Use this button to connect the projector to a network 99 [Advanced] menu[Network 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 Channel: Select a channel. There are 14 options available 100 [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 101 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 ENTER button The software keyboard will disappear [Domain] Host Name Type in a hostname. Up to 60 alphanumeric characters can be used Domain Name used 102 [Mail]103 [Projector Name]Using Software Keyboard Characters Use to type in password or keyword Inserts a space Deletes one character backward Returns to the previous Advances to the next Executes the selection Cancels the selection Selecting Communication Speed [Communication Speed] Selecting Power-savingin [Standby Mode] The projector has two standby modes: [Normal] and [Power-saving] •The HTTP server functions are not available during Power-savingmode •The MONITOR OUT function is not available during Power-savingmode Power indicator: Orange light/ Status indicator: Green light Power indicator: Orange light/Status indicator: Off (→ page 107) 104 [Options]Setting Auto Adjust [Auto Adjust] The RGB image will not be automatically adjusted You can manually optimize the RGB image Normal Fine mal] is selected Enabling Auto Start [Auto Start] Enabling Power Management [Power Management] Enabling High Speed Fan Mode [Fan Mode] High The built-infans run at high speed Selecting Default Source [Default Source Select] Last Select menu 105 Selecting Signal Format [Signal Select]Computer 1/2 Select [Scart] in COMPUTER 1 for the European Scart signal Select a signal type from the COMPONENT (Y, Cb/Pb, Cr/Pr) connectors Selects a component signal Selecting [Color System] This feature enables you to select video standards manually Selecting S-VideoMode [S-VideoMode Select] This feature is used to select the S-Videosignal detection mode Identifies the 16:9 or 4:3 signal NOTE: The Aspect Ratio is not available when S2 signal is detected Setting MONITOR OUT Connector [OUT Terminal] OUT connector Computer 1, 2 connector NOTE: The MONITOR OUT function is not available during Power-savingmode 106 [Tools]Selecting the ChalkBoard [ChalkBoard] 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 Setting Mouse Pointer, Button and Sensitivity [Mouse] 107 [Usage Time]108 [Source Page1][Source Page2] 109 [LAN Built-in]This 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 110 [LAN Wireless]This 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 111 Returning to Factory Default[Current Signal] Resets the adjustments for the current signal to the factory preset levels All the items in [Adjust] 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 Hours] Resets the lamp clock back to zero Resetting the Filter Usage Hours [Clear Filter Hours] Resets the filter usage back to zero 112 7. Maintenance117 8. Appendix118 8. AppendixCommon Problems & Solutions (→ "Power/Status/Lamp Indicator" on page 107) Problem Check These Items Does not turn on control is on. (→ page 23, 24) • Ensure that the lamp cover is installed correctly. (→ page 105) After replacing the lamp, reset the lamp hours used. (→ page 101) Will turn off • Ensure that the Power Management or Off Timer is off. (→ page 94, 96) No picture to select your source. (→ page 26) • Ensure your cables are connected properly • Use menus to adjust the brightness and contrast. (→ page 71) • Check to see if the image is muted. (→ page 34) • Remove the lens cap the power to the notebook PC fore being powered up saver or power management software • See also the next page Color tone or hue is unusual • Adjust [Hue] in [Adjust]. (→ page 71) Image isn’t square to • Reposition the projector to improve its angle to the screen. (→ page 27) the screen • Use the 3DReform function to correct the trapezoid distortion. (→ page 29) Picture is blurred • Adjust the focus. (→ page 28) 11) Image is scrolling vertically, horizontally or both Remote control does • Install new batteries. (→ page 9) not work • Make sure there are no obstacles between you and the projector • Stand within 22 feet (7 m) of the projector. (→ page 9) Indicator is lit or • See the POWER/STATUS/LAMP Indicator. (→ page 107) blinking mode page 31) 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 For more information contact your dealer 119 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 120 Model NumberLCD Panel L8775: 0.8" p-SiTFT active-matrixwith Micro Lens Array L8774: 0.7" p-SiTFT active-matrixwith Micro Lens Array Resolution 1024 768 pixels* up to UXGA with Advanced AccuBlend Lens Manual zoom and focus: f=24.2 - 29.0 mm f=21.6 - 25.9 mm Lamp 200 W DC (152 W DC in Eco mode) Image Size 21 inches - 300 inches (0.53 m - 7.62 m) diagonal Projection Distance L8775: 2.33 - 35.89 ft / 0.71 -10.94m L8774: 2.36 -35.66ft / 0.72 -10.87m Projection Angle L8775: 10.3° - 11.2° (wide) / 8.5° - 9.2° (tele) L8774: 11.5° - 12.1° (wide) / 9.5° - 10.0° (tele) Inputs 2 Analog RGB (Mini D-Sub15 P), 1 Digital RGB (DVI-D24 P, 8775 only) 1 Component Y, Cb/Pb, Cr/Pr (3 RCA), 2 Component (Mini D-Sub 15 P) shared with COMPUTER 1/2 input, 1 S-Video(Mini DIN 4P) Video, 1 PC Card, 1 Stereo Mini Audio, 1 (L/R) RCA Audio, 1 PC Control (Mini D-Sub9P) Outputs 1 RGB (Mini D-Sub15P), 1 Stereo Mini Audio USB Port 1 A Type LAN Port RJ-45 Video Compatibility NTSC, NTSC4.43, PAL, PAL-60, PAL-N, PAL-M,SECAM, HDTV: 1080i 1080i/50Hz, 720p, 576p, 576i, 480p, 480i/60Hz 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) Color Reproduction 16.7 million colors simultaneously, Full color Horizontal Resolution NTSC / NTSC4.43 / PAL / PAL-M / PAL-N /PAL60: 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 1W 1 (monaural) Power Requirement 100 - 240V AC, 50/60Hz Input Current Power Consumption 292W in Lamp Normal mode 230W in Lamp Eco mode 16W in Standby Normal mode, 10W in Standby Power-savingmode * Effective pixels are more than 99.99% 121 InstallationOrientation: Desktop/Front, Desktop/Rear, Ceiling/Front, Ceiling/Rear Dimensions 294 mm (W) 120 mm (H) 288 mm (D) (not including protrusions) Weight 7.7 lbs / 3.5 kg Environmental Considerations Operational Temperatures : 41° to 104°F / 5° to 40°C (Eco mode selected automatically at 95° to 104°F/35° to 40°C, opera tional temperatures during use of wireless LAN card: 41° to 95° F / 5° to 35°C ), 20% to 80% humidity (non-condensing) Storage Temperatures : 14° to 122°F (-10° to 50°C), 20% to 80% humidity (non-condensing) Regulations UL/C-ULApproved (UL 60950-1,CSA 60950-1) Meets DOC Canada Class B requirements Meets FCC Class B requirements Meets AS/NZS CISPR.22 Class B Meets EMC Directive (EN55022, EN55024, EN61000-3-2, EN61000-3 Meets Low Voltage Directive (EN60950-1,TÜV GS Approved) For additional information visit: US : The specifications are subject to change without notice 122 LT280Unit: mm (inch) 124 RedGreen or Sync on Green Blue Ground Red Ground Cr Ground Green Ground Y Ground Blue Ground Cb Ground No Connection Sync Signal Ground SCART Sync Bi-directionalDATA (SDA) Horizontal Sync or Composite Sync Vertical Sync Data Clock 125 #: Signals in above flagged with # are compressed with Advanced AccuBlendD: Images above flagged with "D" are supported by digital signal NOTE: Some composite sync signals may not be displayed correctly UXGA (1600 1200) is supported for separate sync signal only 126 PC Control CodesCable Connection 127 PC Control Connector (D-SUB9P)NOTE 1: Pins 1, 4, 6 and 9 are no used 1 to 0 and Characters 128 * 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 Hours Used (lamp operation hours) was cleared after lamp replacement Shut down during operation Off Timer is turned off (only models with the Off 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 Control Panel Lock is not turned on or is disabled in the menu 129 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 Dukane standard or other manufacturer’s cable Model number:Length: inch/m Distribution amplifier Switcher Adapter Video equipment VCR, DVD player, Video camera, Video game or other 130 Audio Visual Products
Also you can find more Dukane manuals or manuals for other Computer Equipment.