Benutzeranleitung / Produktwartung LT260K des Produzenten NEC
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Por table Projector L T260K/L T240K User’ s Manual About this user's manual The fastest way to get started is to take your time and do ever y- thing right the first time. T ake a few minutes now to review the user's manual. This may save you time later on.
E-2 Introduction to the Pr ojector INTRODUCTION This section introduces you to y our new L T260K/L T240K Projector and describes the features and controls . Congratulations on Y our Pur chase of The L T260K/ L T240K Projector The L T260K/L T240K is one of the v er y best projectors a vailable toda y .
E-3 INTRODUCTION ⬎ Introduction to the Projector • Safety protect b y P assword and Security functions P assw ord and Secur ity features pre vent the projector from being used by unauthorized individuals. P assword pre vents unauthoriz ed individuals from changing projector settings or adjustments.
E-4 NO TE: Composite video standards are as follows: NTSC: U.S. TV standar d for video in U.S. and Canada. P AL: TV standar d used in W estern Eur ope. P AL-N: TV standar d used in Ar gentine, P ara guay and Uruguay . P AL-M: TV standar d used in Brazil.
E-5 • The supplied remote control can be used without a cab le, and y ou can e ven use the remote control to operate y our PC's mouse wirelessly from across the room with the b uilt-in remote mouse function. •Y ou can control the projector with a PC using the PC Control por t.
E-6 Part Names of the Pr ojector S E L E C T C N A C E L T E R N E E M N U S O U R C E A U T O A D J U S T O N S T A N D B Y STATUS POWER LAMP A L I G N M E N T P C -C A R D INTRODUCTION ⬎ Part Names of the Projector V entilation (outlet) Heated air is exhausted from here * This security slot suppor ts the MicroSa ver ® Security System.
E-7 INTRODUCTION ⬎ Part Names of the Projector Monaural Speaker (2W) AC Input Connect the supplied power cab le's three-pin plug here, and plug the other end into an activ e w all outlet.
E-8 INTRODUCTION ⬎ Part Names of the Projector 91 0 4 5 1 1 67 8 1 2 1 3 2 T op Features 1.POWER Button (ON / ST AND BY) Use this button to turn the power on and off when the main po wer is supplied and the projector is in standby mode . NO TE: T o turn on or off the pr ojector , pr ess and hold this button for a mini- mum of two seconds.
E-9 INTRODUCTION ⬎ Part Names of the Projector ⬎ T op Features 4. SOURCE Button Use this button to select a video source such as a PC , VCR, D VD pla yer , Viewer (PC card), or LAN. Press and release this button quic kly to display the Source List.
E-10 : Use these b uttons to change the lev el of a selected menu item. A press of the b utton ex ecutes the selection. When the menus or the Viewer tool bar is not displa yed, these buttons can be used to select a slide, or to mo ve the cursor in F older List or Slide List.
E-11 INTRODUCTION ⬎ Part Names of the Projector ⬎ T erminal Panel Features 10 11 3 5 4 2 1 6 7 8 9 12 13 T erminal Panel Features 1. RGB IN 1 / Component Input Connector (Mini D-Sub 15 Pin) Connect your computer or other analog RGB equipment such as IBM compatib le or Macintosh computers.
E-12 INTRODUCTION ⬎ Part Names of the Projector ⬎ T erminal Panel Features 5. A UDIO OUT Mini Jack (Stereo Mini) Connect an additional audio equipment here to listen to audio coming from your computer , Video or S- Video input. Note that there is no audio output from this jac k during Standby and Idle.
E-13 10. USB P or t (T ype A) Connect a commercially av ailable mouse that supports USB. Y ou can operate the menu or Viewer with the USB mouse via this port. Note that this por t should not be connected to a computer and that there may be some br ands of USB mouse that the projector does not suppor t.
E-14 Part Names of the Remote Control M E N U PJ ASPECT OFF VIDEO AUTO ADJ. S-VIDEO RGB1 RGB2 LASER ON 3D REFORM HELP POINTER VOLUME MAGNIFY PICTURE PIC-MUTE VIEWER SLIDE FOLDER SLIDE LIST E N T E R C.
E-15 INTRODUCTION ⬎ Part Names of the Remote Control 6. VIDEO Button Press this b utton to select an NTSC , P AL, P AL-N, P AL-M, P AL60, SECAM or NTSC4.43 compatible video source from a VCR, D VD play er , or laser disc pla yer . 7. S-VIDEO Button Press this button to select an S-Video source from a VCR.
E-16 INTRODUCTION ⬎ Part Names of the Remote Control 13. SELECT (Mouse) Button When y ou are in the Computer mode, these b uttons work as a com- puter mouse. When you are in the Projector mode, which is indicated by lighting the PJ button.
E-17 INTRODUCTION ⬎ Part Names of the Remote Control 17. ASPECT Button Press this button to displa y the Aspect Ratio select screen. See page E-86. 18.
E-18 25. PICTURE MUTE Button This button turns off the image and sound f or a shor t period of time. Press again to restore the image and sound. NO TE: When the menu is displayed, a pr ess of this button mutes an image and sound without turning off the menu.
E-19 Battery Installation 1. Pr ess the catch and remov e the battery cov er . 2. Remov e both old batteries and install new ones (AA). Ensure that y ou hav e the batteries' polarity (+/-) aligned correctly . 3. Slip the co ver back over the batteries until it snaps into place.
E-20 Remote Control Pr ecautions • Handle the remote control carefully . • If the remote control gets wet, wipe it dry immediately . •A v oid excessive heat and humidity . • If you will not be using the remote control f or a long time, remov e the batteries.
E-21 INST ALLA TION AND CONNECTIONS This section describes how to set up y our projector and how to connect video and audio sources. 3 1 2 Y our projector is simple to set up and use. But before y ou get star ted, you must first: z Set up a screen and the pr ojector .
E-22 INST ALLA TION AND CONNECTIONS ⬎ Setting Up the Screen and theProjector 406.4(W) ⳯ 304.8(H)/160"(w) ⳯ 120"(H) 365.8(W) ⳯ 274.3(H)/144"(W) ⳯ 108"(H) 304.8(W) ⳯ 228.6(H)/120"(W) ⳯ 90"(H) 243.8(W) ⳯ 182.
E-23 INST ALLA TION AND CONNECTIONS ⬎ Setting Up the Screen and theProjector Distance Chart B = V er tical distance between lens center and screen center C = Throw distance D = V er tical distance b.
E-24 INST ALLA TION AND CONNECTIONS ⬎ Setting Up the Screen and theProjector <L T260K> B = V er tical distance between lens center and screen center C = Throw distance D = V er tical distance between lens center and bottom of screen α = Throw angle NO TE: Distances may vary +/-5%.
E-25 INST ALLA TION AND CONNECTIONS ⬎ Setting Up the Screen and theProjector <L T240K> B = V er tical distance between lens center and screen center C = Throw distance D = V er tical distance between lens center and bottom of screen α = Throw angle NO TE: Distances may vary +/-5%.
E-26 W ARNING * Installing your projector on the ceiling m ust be done by a qualified tech- nician. Contact your NEC dealer f or more information. * Do not attempt to install the projector yourself . • Only use your projector on a solid, le vel surf ace.
E-27 Making Connections INST ALLA TION AND CONNECTIONS VCR, DVD Pla yer or LaserDisc Player Macintosh (Desktop type or notebook type) IBM VGA or Compatib les (Desktop type or notebook type) D VD Player (with component output) Document Camera To video , S-video, and au- dio inputs on the projector .
E-28 INST ALLA TION AND CONNECTIONS ⬎ Making Connections To connect SCART output (RGB) Before connections: An e xclusive SCAR T adapter (ADP-SC1) and a com- mercially a vailab le SCART cab le are required for this connection. NO TE: •A udio signal is not available for this connection.
E-29 INST ALLA TION AND CONNECTIONS ⬎ Making Connections Connecting Y our PC or Macintosh Computer PHONE RGB IN1 RGB IN2 AUDIO IN PHONE A udio cab le (not supplied) IBM V GA or Compatibles (Note- bo.
E-30 INST ALLA TION AND CONNECTIONS ⬎ Making Connections Connecting your PC or Macintosh computer to y our projector will enable y ou to project y our computer's screen image for an impressiv e presenta- tion. To connect to a PC or Macintosh, simply: 1.
E-31 INST ALLA TION AND CONNECTIONS ⬎ Making Connections RGB OUT Connecting an External Monitor Y ou can connect a separate , e xter nal monitor to y our projector to simulta- neously view on a monitor the RGB analog image y ou're projecting. T o do so: 1.
E-32 INST ALLA TION AND CONNECTIONS ⬎ Making Connections Connecting Y our V ideo Equipment RGB IN1 or IN2 AUDIO OUT RL COMPONENT OUT AUDIO IN LR D VD player Connecting Y our D VD Play er A udio Equi.
E-33 INST ALLA TION AND CONNECTIONS ⬎ Making Connections VCR/ Laser disc play er Connecting Y our VCR or Laser Disc Pla yer VIDEO IN S-VIDEO IN AUDIO OUT RL VIDEO OUT S-VIDEO OUT AUDIO IN LR A udio .
E-34 3. T urn on the pr ojector and the VCR or laser disc play er . NO TE: Refer to your VCR or laser disc player owner's manual for mor e informa- tion about your equipment's video output r equir ements.
E-35 INST ALLA TION AND CONNECTIONS ⬎ Making Connections Connecting the Supplied Power Cable Connect the supplied power cab le to the projector . First connect the supplied power cab le's three-pin plug to the AC IN of the projector , and then connect the other plug of the supplied pow er cable in the wall outlet.
E-36 PROJECTING AN IMAGE (BASIC OPERA TION) Tu r ning on the Projector This section describes how to turn on the projector and to project a picture onto the screen. NO TE: • When plugging in or unplugging the supplied power cable , make sur e that the main power switch is pushed to the of f[O] position.
E-37 PROJECTING AN IMAGE ⬎ T urning on the Projector Note on Startup scr een (Menu Language Select screen) When you first turn on the projector , you will get the Startup screen. This screen gives y ou the oppor tunity to select one of the se ven men u lan- guages: English, German, French, Italian, Spanish, Sw edish and Japa- nese.
E-38 3. The Basic menu will be displayed in the language y ou hav e selected. PROJECTING AN IMAGE ⬎ T urning on the Projector M E N U E N T E R C A N C E L SELECT To close the menu, press the CANCEL b utton. After this has been done, y ou can proceed to the advanced men u opera- tion.
E-39 PROJECTING AN IMAGE Selecting a Sour ce Selecting the computer or video source Using the Remote Control ASPECT OFF VIDEO AUTO ADJ. S-VIDEO RGB1 RGB2 LASER ON 3D REFORM HELP POINTER VOLUME MAGNIFY.
E-40 Press and hold the SOURCE button f or a minimum of ONE second, the projector will search f or the next a vailable input source . Each time y ou press and hold the SOURCE b utton, the input source will change as f ollows: → RGB1 → RGB2 → Video → S-Video → Viewer If no input signal is present, the input will be skipped.
E-41 PROJECTING AN IMAGE Adjusting the Pictur e Size and Position Place your projector on a flat le v el surf ace and ensure that the projector is square to the screen. Lift the front edge of the projector to center the image v er tically . Mov e the projector left to center the image horizontally on the screen.
E-42 Adjust the Tilt Foot q Lift the front edge of the pr ojector . w Push up the Adjustable Tilt Foot Le ver on the front of the pr ojector to extend the adjustable tilt f oot (maximum height).
E-43 The rear f oot height can be changed. Rotate the rear foot to the desired height, but the v er tical distance from the bottom to the desk or floor should be 1" (25 mm) to mak e the projector horizontal on the flat surf ace. * If the projected image does not appear square to the screen then use the 3D Reform f eature for proper adjustment.
E-44 Correcting the Horizontal and V ertical Keystone Distortion (3D Reform) PROJECTING AN IMAGE Screen Projected image Use the 3D Ref orm feature to correct k e ystone (trapez oidal) distor tion to make the top or bottom and the left or right side of the screen longer or shor ter so that the projected image is rectangular .
E-45 4. Use the SELECT b utton to select one icon which points in the direction y ou wish to move the pr ojected image frame. PROJECTING AN IMAGE Screen 5. Press the ENTER button. 6. Use the SELECT b utton to mo ve the projected image frame as shown on the example.
E-46 PROJECTING AN IMAGE 9. Press the SELECT or b utton to highlight the [OK] and press the ENTER button. This completes the ke ystone correction. Selecting “Cancel” will return to the adjustment screen without saving changes (Step 3). Selecting "Reset" will return to the factor y def ault.
E-47 PROJECTING AN IMAGE Optimizing RGB Pictur e Automatically Adjusting the Image Using Auto Adjust Optimizing RGB image automatically Press the Auto Adjust b utton to optimize an RGB image automatically .
E-48 PROJECTING AN IMAGE Tu r ning Up or Down V olume Sound le vel from the speak er and the A UDIO OUT mini jack on the projec- tor can be adjusted. increase volume V olume bar decrease volume VOLUME Using the Laser Pointer O F F V I D E O AUTO ADJ.
E-49 Setting the function switch ON OFF There are two s witches on the bottom of the batter y case: an applicable projector selector s witch (1) and laser enable/dis- able s witch (2). Chec k the projector be- ing used and decide whether to enab le or disable laser , then set these switches as necessar y using the tip of a thin ball- point pen.
E-50 PROJECTING AN IMAGE Tu r ning off the Pr ojector To turn off the pr ojector: First press the POWER (ON/ST AND BY) but- ton on the projector cabinet or the PO WER OFF b utton on the remote control f or a minimum of two seconds. The power indicator will glo w or- ange.
E-51 CONVENIENT FEA TURES Using the Remote Mouse Function The b uilt-in remote mouse function enables y ou to operate your computer's mouse functions from the remote control (Computer mode). It is a great conv enience for clic king through your computer-generated presentations .
E-52 CONVENIENT FEA TURES ⬎ Using the Remote Mouse Function Switching operation mode between computer and pr o- jector The three shaded buttons sho wn on the drawing w or k as a computer mouse in the Computer mode. In the Computer mode the PJ button is not lit.
E-53 • When the MENU button is pressed, the PJ b utton lights red to indi- cate that you are in the Projector mode , which allows the projector menu operation using the three b uttons.
E-54 CONVENIENT FEA TURES Tu r ning Off the Image and Sound Press the Picture Mute button to turn off the image and sound f or a shor t period of time. Press again to restore the image and sound. PIC-MUTE Fr eezing a Picture Press the F reeze b utton to freeze a picture .
E-55 Enlarging and Moving a Picture CONVENIENT FEA TURES Y ou can enlarge the area you w ant up to 400 percent. To do so: 1. Press the P ointer button to display the projector pointer . 2. Move the projector pointer to the ar ea you want to enlar ge. 3.
E-56 CONVENIENT FEA TURES Getting the On-line Help Y ou get the contents about Help . Display Help Exit Help HELP SELECT The projector is compatible with either a USB memory device or USB memor y card reader which suppor ts the viewer and security f eatures.
E-57 NO TE: • Some USB memory devices (br ands) or USB memory card r eaders may not work. •Y ou cannot use a USB memory device and a USB memory car d reader when connecting a USB mouse to the pr ojector . Using a USB HUB that allows multiple USB memory devices or car d reader s is not supported either .
E-58 Using a USB Mouse CONVENIENT FEA TURES Using a USB mouse giv es you a smooth operation. A commercially a vail- able USB mouse is required. USB NO TE: Ther e may be some brands of USB mouse that the pr ojector does not support.
E-59 Examples Click (or press and hold) the mouse b utton or to adjust the bright- ness. Or click and drag the mouse b utton on the slide bar horizontally to adjust it.
E-60 4. Use the SELECT and then button to select "Logo". 5. Press the ENTER on the remote contr ol or the cabinet. Y ou will get the confirmation dialog box. 6. Select "OK" and press the ENTER b utton. This completes changing a logo for the backgr ound.
E-61 CONVENIENT FEA TURES Making Fr eehand Drawings on a Projected Image (ChalkBoar d) The ChalkBoard f eature allows y ou to wr ite and draw messages on a pro- jected image.
E-62 USING THE VIEWER NO TE: T o use the V iewer , fir st you need to create pr esentation materials on your PC using the Dynamic Image Utility 2.0 contained on the supplied NEC Pr ojec- tor User Supportwar e CD-R OM. F or installation, see the printed Application Guide .
E-63 Simple utility software (for computer) • Dynamic Image Utility 2.0 operab le on Windows 98/Me/XP/2000 • Slides can be created by capturing the currently displa yed image • Control screen f or displa ying lists of slides and editing *M icrosoft, Windows and P owerP oint are registered trademarks of Microsoft Cor poration.
E-64 Removing the PC Card Press the eject button. The PC card pops out a little . Grasp the edges of the PC card and pull it out. NO TE: Do not eject the PC car d while its data is being accessed.
E-65 Operating the V iewer Function fr om the Projector (playback) USING THE VIEWER This section describes the operation f or showing slides of presentation documents created using the View er function with the projector . It is also possible to mak e slides directly from the images projected with the projec- tor .
E-66 Pla y ............ Pla ys back automatically or manually depending on the setting on Viewer Options of the menu. This allows you to mov e on to the ne xt slide when "Manual Pla y" is selected.
E-67 USING THE VIEWER When the tool bar is not displayed: Press the FOLDER LIST b utton or the SLIDE LIST button on the remote con- trol to display f olders or slides from a PC card in the projector's PC Card slot.
E-68 NO TE: Y ou can also use the and b utton on the r emote control to select folders or slides. If you use the and b utton on the r emote contr ol for V ie wer operation, pr ess the PJ b utton to switch to the Pr ojector mode and the PJ button lights r ed.
E-69 USING THE VIEWER V iewing Digital Images Digital images can be pla yed with the View er if the f ollowing conditions are met: • If the image can be stored on an MS-DOS f or mat PC card • If the image can be stored in a f or mat suppor ted by the Viewer .
E-70 NO TE: * Unless a PC car d is inserted into the PC Car d slot of the pr ojector , the Cap- tur e feature is not available . * The "Car d Error" display means that the fr ee space of the PC car d is insuff i- cient for saving images. Mak e more space available on the car d by erasing unwanted images with your PC.
E-71 Exit ............. Exits the Capture function. Another option to exit the Cap- ture function is to press MENU or CANCEL b utton on the remote control or projector cabinet. NO TE: Y ou can compress a captur ed file (JPEG) using the Captur e Options in the Setup dialog.
E-72 USING THE VIEWER Deleting Captured Images Using the Delete button on the tool bar f or View er can delete captured images. To delete captured images: 1. Select Viewer and display a f older list of captured images. 2. Use b utton to select the Captur e folder [Cap] in the right bottom of the screen.
E-73 USING ON-SCREEN MENU Using the Menus NO TE: The on-scr een menu may not be displayed corr ectly while interlaced mo- tion video image is pr ojected. 1. Press the MENU b utton on the remote contr ol or projector cabinet to display the Basic, Advanced or Custom Menu.
E-74 USING ON-SCREEN MENU ⬎ Basic Menu Operation Customizing the Menu The Custom menu can be customiz ed to meet your requirements. Select- ing a menu item from the "Custom Menu Edit" list, allo ws you to custom tailor the menu items to y our needs.
E-75 USING ON-SCREEN MENU ⬎ Basic Menu Operation NO TE: If the "Advanced Menu" item has been selected on the Menu mode, you g et the "Conf irmation Change Menu" upon completion of "Custom Menu" edit- ing.
E-76 USING ON-SCREEN MENU ⬎ Basic Menu Operation Menu tree Brightness, Contrast, Color, Hue, Sharpness 4:3, Letter Box, Wide Screen, Crop / 4:3 Window, Letter Box, Wide Screen, 4:3 Fill Top, Bottom,.
E-77 USING ON-SCREEN MENU ⬎ Basic Menu Operation Advanced Menu Source Select Picture Volume Image Options Picture Management Projector Options Tools Help Factory Default 3D Reform Menu Setup Screen .
E-78 Advanced Menu Source Select Picture Volume Image Options Picture Management Projector Options Tools Help Factory Default 3D Reform Menu Setup Screen LAN Mode Password Security Sleep Timer Capture.
E-79 Menu windo ws or dialog bo x es typically hav e the f ollowing elements: Title bar ........... Indicates the menu title . Highlight .......... Indicates the selected menu or item. Solid tr iangle ... Indicates fur ther choices are av ailable. A highlighted triangle indicates the item is active .
E-80 Check box ....... Place a checkmark in the square bo x to turn the option On. Slide bar .......... Indicates settings or the direction of adjustment. OK button ........ Press to confirm your setting. Y ou will retur n to the pre- vious menu. Cancel button .
E-81 USING ON-SCREEN MENU Menu Descriptions & Functions Source Select Selecting a Source Enables y ou to select a video source such as a VCR, D VD pla yer , laser disc pla yer , computer or document camera depending on what is con- nected to your inputs .
E-82 NO TE: Even if you switch the curr ent V iewer sour ce to another sour ce, the cur - r ent slide is retained. When you r eturn back to the V iewer , you will get the slide that has been r etained. A launcher will appear when you pr ess the MENU button.
E-83 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions LAN Selects a signal from a LAN card plugged into the projector's card slot. Entry List Displa ys the list of the entr y signals.
E-84 able f or RGB signal; Video and S-Video are av ailable f or composite signal. Source List: Set signal selection method. Lock: Set so that the selected signal cannot be deleted when "All De- lete" is e xecuted. Skip: Set so that the selected signal will be skipped during auto search.
E-85 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Picture (not available for V iewer and LAN) Adjusting Brightness, Contrast, Color , Hue, and Shar pness Brightness ....... Adjusts the brightness lev el or the back raster inten- sity . Contrast .
E-86 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Image Options Selecting Aspect Ratio (not available for Viewer and LAN) Aspect Ratio allows y ou to select the best Aspect mode to display y our source image. When screen size 4:3 is selected f or the source, the f ollowing selec- tions will displa y: 4:3 .
E-87 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Input Signal Screen T ype 4:3 Screen 16:9 Screen 4:3 4:3 4:3 Window 4:3 Fill Letter Box Letter Box Letter Box Squeeze Wide Screen Crop Wide Screen NO TE: During 3D Reform adjustment, "Aspect Ratio" may not be available.
E-88 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Clock ............... Use this item to fine tune the computer image or to remov e any vertical banding that might appear . This function adjusts the clock frequencies that eliminate the horizontal banding in the image .
E-89 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions NO TE: * When "Resolution" is set to "Native", "Overscan", "3D Reform", "Aspect Ratio" and "Scr een" are not available .
E-90 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Picture Management This option allows y ou to adjust neutral tint f or yello w , cyan or magenta. There are 5 f actor y presets optimiz ed f or various types of images, or y ou can set 4 user adjustab le settings.
E-91 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Selecting Color Correction Adjusts red, green, b lue, yellow , magenta, cyan and color gain each independently to correct the tint on whole screen. Selecting White Peaking Adjust the brightness of the white areas by using the slide bar .
E-92 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Selecting Base Setting This feature allo ws you to use color correction or gamma v alues as ref erence data to optimize f or v arious types of images. Y ou can select one of the follo wing five settings .
E-93 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Menu Allows y ou to set preferences f or the on-screen menu. Press "OK" to sav e your changes f or all the features of P age 1 and Page 2. [P age1] Selecting Menu Language [Language]: Y ou can choose one of se ven languages f or on-screen instr uctions.
E-94 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Selecting a Mouse P ointer Icon [Mouse P ointer]: This option enables y ou to select one of nine different mouse point- ers when using a USB mouse.
E-95 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Setup Enables y ou to set operating options. Press "OK" to sav e your changes f or all the f eatures of P age 1, Page 2, P age 3, P age 4 and Page 5.
E-96 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Setting RGB 1 or 2 f or RGB OUT [RGBOUT T er minal] This option allows y ou to deter mine which RGB source is output from the RGBOUT connector during Idle mode. Last ............ The signal from the last RGB input will be output to the RGBOUT connector .
E-97 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions A uto Play Interval: Y ou can specify inter val time betw een 5 and 300 seconds . NO TE: The A uto Play Interval time set on “Slide Show Settings” of the Dynamic Image Utility 2.0 overrides the one set her e.
E-98 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions [P age 3] Selecting Signal F or mat [Signal Select] RGB1/2: Allows y ou to choose "RGB" f or an RGB source such as a com- puter , or "Component" f or a component video source such as a D VD pla yer .
E-99 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Enabling A uto Star t [Auto Start]: Tu r ns the projector on automatically when the po wer cable is in- ser ted into an activ e power outlet and the main po wer switch is tur ned on.
E-100 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Enabling Idle Mode [Idle Mode]: The projector has two standb y modes: Standby and Idle . Standby is the mode that allo ws you to put the projector in the standb y condition which consumes less power than the idle mode .
E-101 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Last ............ Sets the projector to def ault to the previous or last ac- tiv e input each time the projector is turned on. A uto ............ Searches f or an active source in order of RGB1 → RGB2 → Video → S-Video → Viewer → RGB1 and displa ys the first found source.
E-102 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Setting LAN Mode This f eature allows you to set v ar ious setting items when the projector is used on your netw or k.
E-103 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions A utomatic ........ A utomatically assigns an IP address to the projector from a DHCP server . Manual ............ Pro vides a space f or you to register the IP address or subnet mask number obtained from y our network ad- ministrator .
E-104 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Network T ype (required for wir eless only) Mode: Select communication method when using wireless LAN. Infrastructure ... Select this option when communicating with one or more equipment connected to the wireless or wired LAN network via an access point.
E-105 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions SSID (Network name): Enter an identifier (SSID) f or wireless LAN when selecting [Infrastruc- ture] or [802.11 Ad Hoc] in [Mode]. Communication can be done only with equipment whose SSID matches SSID f or your wireless LAN.
E-106 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions WEP (for Wir eless only) Select this option whether using the WEP (Wired Equivalent Priv acy) ke y f or encr yption or not. T o use encr yption, specify WEP key . Disable ............ Will not tur n on the encr yption feature .
E-107 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Ke y1-4: Enter encr yption ke y when selecting [64bit] or [128bit] in [WEP]. Up to 5 characters can be set in 64 bit and up to 13 characters in 128 bit. Press the “HEX” button to change to “ASCII” to set the ke y in ASCII digit.
E-108 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Sample of a message sent from the projector : The lamp is at the end of its usable life. Please replace the lamp. Projector Name: X X X X Lamp Hour Meter: xxxx [H] Projector Usage: xxxxxx [H] Sender's Address: Specify the senders address.
E-109 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Status Displa ys the status of the LAN settings. IP Address ...... Indicates the IP address of the projector . Subnet Mask ... Indicates the subnet mask of the projector . Gatew ay .....
E-110 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions DHCP Depending on your netw ork environment, acquiring an IP address from a DHCP ser ver ma y not be possible . Should this happen, consult your netw or k administrator to make changes to the f ollowing settings.
E-111 Client-identifier option Select whether or not to add option client identifier f or DHCP . None ......................... Not add Request ..................... Add at the time of DHCP_REQUEST . Discov er/Request ...... Add at the time of DHCP_DISCO VER and DHCP_REQUEST .
E-112 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Setting a Password A passw ord can be set for y our projector to av oid operation by an unau- thorized person.
E-113 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Delete To delete your pass word: 1. Highlight [Delete] and press the ENTER button. The "Current Pass word" screen will be display ed. 2. Use the Software ke yboard to type your password.
E-114 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions Security The Security function enables y ou to protect y our projector so that the projector will not project a signal unless you enter a k eyw ord. There is also an option to lock the projector b y using a registered PC card as a protect ke y.
E-115 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions To set up a ke yword to enable the Security function without using a regis- tered PC card 1. Use the SELECT b utton to select “K eyword” and use the software k eyboard to enter a keyw ord.
E-116 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions To turn on the projector when Security is enabled (when using your k ey- w ord only) 1. Press and hold the PO WER button for a minimum of tw o seconds. The projector will be tur ned on and display a message to the effect that the projector is security-pr otected.
E-117 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions To delete PC card data you registered 1. Use the SELECT b utton to select "Delete" and use the SELECT b utton to select the list windo w . 2. Use the SELECT b utton to select the PC card data y ou wish to de- lete.
E-118 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions T ools Provides tools f or setting sleep timer , captur ing images , displaying files or changing your bac kground logo in a PC Card and dra wing. NO TE: The "Captur e" and "PC Car d F iles" featur es ar e r equir ed for a PC card.
E-119 USING ON-SCREEN MENU ⬎ Menu Descriptions & Functions [P age 1] Source Name Input T erminal Entr y No . Horizontal F requency Ve r tical Frequency Sync P olarity [P age 2] Signal T ype Vide.
E-120 NO TE: The pr ogr ess indicator shows the per centage of r emaining bulb life. The value informs you of the amount of lamp and pr ojector usage r espectively . Remaining Lamp Time Displa y: When the remaining lamp time reaches 0, the Remaining Lamp Time bar indicator changes from 0% to 100 Hours and star ts counting down.
E-121 MAINTENANCE This section describes the simple maintenance procedures you should f ollow to replace the lamp , and to clean the cabinet and the lens.
E-122 MAINTENANCE Interlock To replace the lamp: 1. Loosen the lamp cover scr ew until the scr ewdriver goes into a fr eewheel- ing condition and remo ve the lamp cov er . The lamp cover screw is not r emov able. 2. Loosen the two screws securing the lamp housing until the scr ewdriver goes into a freewheeling condition.
E-123 MAINTENANCE 4. Insert a new lamp housing until the lamp housing is plugged into the socket. CAUTION Do not use a lamp other than the NEC replacement lamp (L T60LPK). 5. Secure it in place with the two scr ews. Be sure to tighten the screws. 6. Reattach the lamp cover .
E-124 S E L E C T C N A C E L T E R N E E M N U S O U R C E A U T O A D J U S T O N S T A N D B Y S T A T U S P O W E R L A M P A L I G N M E N T PC-CARD 8. After you install a new lamp, fr om the menu select [Projector Options] → [Setup] → [Page 4] → [Clear Lamp Hour Meter] to reset the lamp usage hours.
E-125 Lens Protector The lens barrel has threads on the outside f or mounting a commercially av ailab le lens protector ( φ 62mm f or L T260K and φ 72mm f or L T240K) to protect the lens from dir t, dust, scratches and damage. Note that both a lens protector and the supplied lens cap cannot be used at the same time .
E-126 TROUBLESHOOTING This section helps y ou resolv e problems y ou may encounter while setting up or using the projector . Power Indicator Indicator Condition Projector Condition Note Off Blinking light Steady light Green blinking Green blinking Orange blinking 0.
E-127 TROUBLESHOOTING Indicator Condition Projector Condition Note Off Blinking light Steady light Normal Lamp has reached its end of life. Lamp replacement mes- sage will be displayed. Lamp has been used beyond its limit. The projector will not turn on until the lamp is re- placed.
E-128 Does not turn on No picture Image isn’t square to the screen Picture is blurred Image is scrolling verti- cally , horizontally or both Remote control does not work Indicator is lit or blink- i.
E-129 When using the Viewer function TROUBLESHOOTING • Is “Viewer” selected from the Sour ce menu? • Is the PC card seated in the PC Card slot completely? • Are slide data stored in the PC card? • Have the contents of the PC card been destroyed? • Use a computer , etc.
E-130 SPECIFICA TIONS This section provides technical inf or mation about the L T260K/L T240K Projector's perf or mance Model Number L T260K/L T240K Optical DMD™ Single Chip Digital Micromirror De vice(DMD™) Resolution 1024 ⳯ 768 pix els* up to UXGA with Advanced AccuBlend Lens Manual zoom and f ocus: L T260K: F2.
E-131 External Control RS232, IR, LAN (optional) Sync Compatibility Separ ate Sync / Composite Sync / Sync on G Built-in Speakers 2W ⳯ 1 (monaural) Po wer Requirement 100 - 120V A C / 200 - 240V AC , 50 / 60 Hz Input Current 3.0A (100 - 120V A C) / 1.
E-132 APPENDIX Cabinet Dimensions Unit = mm (inch) 260 (10.24") 57 (2.24") 275 (10.83") 300 (11.8") * 120 (4.7") 107 (4.2") 83 (3.
E-133 Mini D-Sub 15 Pin Connector Pin Assignments of D-Sub RGB Input Connector Pin No. RGB Signal (Analog) YCbCr Signal 1R e d C r 2 Green or Sync on Green Y 3 Blue Cb 4 Ground 5 Ground 6 Red Ground C.
E-134 Compatible Input Signal List Signal Resolution F requency H. Refresh Rate Dot Clock ( Dots ) ( kHz ) ( Hz ) ( MHz ) NTSC – 15.734 60 – PA L– 15.625 50 – SECAM – 15.625 50 – VESA 640 ⳯ 480 31.47 59.94 25.175 IBM 640 ⳯ 480 31.47 60 25.
E-135 #M AC 1280 ⳯ 1024 69.89 65.2 118.5 #H P 1280 ⳯ 1024 78.125 72.01 135 # SUN 1280 ⳯ 1024 81.13 76.11 135 # VESA 1280 ⳯ 1024 79.976 75.03 135 # VESA 1280 ⳯ 1024 91.146 85.02 157.5 # HDTV (1080i)(1125i) 1920 ⳯ 1080 33.75 60 Interlace 74.
E-136 APPENDIX Cable Connection Communication Protocol Baud rate : 38400 bps Data length : 8 bits Pa r ity : No parity Stop bit : One bit X on/off : None Communications procedure : Full duplex NO TE: Depending on the equipment, a lower baud rate may be r ecommended for long cable runs.
E-137 APPENDIX Using Softwar e Keyboard 1 to 0 and Characters ......... Use to type in IP address or projector name SP ....................................... Inser ts a space BS ....................................... Deletes one character bac kward .
E-138 APPENDIX Operation Using an HTTP Br owser Overview The use of HTTP ser ver functions will allo w control of the projector from a w eb browser without the installation of special softw are. Please be sure to use “Microsoft Inter net Explorer 4.
E-139 APPENDIX Preparation Befor e Use Make netw ork connections and set up the projector and confir m that it is complete before engaging in bro wser operations. (See “Setting LAN Mode” on page E-102.) Operation with a browser that uses a pro xy ser v er may not be possible depending on the type of pro xy ser ver and the setting method.
E-140 APPENDIX Structure of the HTTP Server Po we r: This controls the po wer of the projector . On ................... P ower is switched on. Off ................... P ower is switched off . V olume: This controls the volume of the projector . ..
E-141 Picture: Controls the video adjustment of the projector . Brightness ... Increments the brightness adjustment value . Brightness ... Decrements the brightness adjustment value . Contrast ...... Increments the contrast adjustment value .
E-142 APPENDIX T ravelCare - a service for international travelers This product is eligible f or "T rav elCare", NEC's unique inter national war- r anty . Please note that T rav elCare cover age differs in par t from cov erage under the warranty included with the product.
E-143 Note that this ser vice is not off ered in all countr ies and regions. Please ref er to the "List of T rav elCare Outlets". In addition, this replacement product rental service is not offered after the product's warranty has e xpired.
E-144 7) Problems caused b y natural consumption, wear or deterioration of parts under normal usage conditions. 8) Prob lems or damage to lamps and other expendab le supplies, included par ts or optional par ts. 9) Other conditions stipulated in the warr anty included with the product also apply .
E-145 In North America NEC Solutions (America), Inc. Address: 1250 Arlington Heights Road, Itasca, Illinois 60143, U .S.A. T elephone: +1 800 836 0655 F ax Line: +1 800 356 2415 Email Address: vsd-tech-suppor t@necsam.com WEB Address: http://www .necvisualsystems.
E-146 In Asia and Middle East NEC Viewtechnology , Ltd. Address: 686-1, Nishioi, Oi-Machi, Ashigarakami-Gun, Kanaga wa 258-0017, J apan T elephone: +81 465 85 2369 F ax Line: +81 465 85 2393 Email Address: suppor t_pjweb@nevt.nec.co .jp WEB Address: http://www .
E-147 NEC Singapore Pte. Ltd Address: 401 Commonwealth Driv e, #07-02, Ha w Par T echnocentre, Singapore 149598 T elephone: +65 6 273 8333 F ax Line: +65 6 274 2226 Email Address: daniel@rsc.necsin.nec.com.sg WEB Address: http://www .nec.com.sg (Regions Cov ered) Singapore Hyosung Data System, Ltd.
E-148 ABBA Electronics L.L.C . Address: T ar iq Bin Ziyad Road, P .O .Box 327, Dubai, United Arab Emir ates T elephone: +971 4 371800 F ax Line: +971 4 364283 Email Address: ABBA@emirates .net.ae (Regions Cov ered) United Arab Emirates Samir Photographic Supplies Address: P .
E-149 TO : NEC or NEC's A uthoriz ed Service Station: FM: (Company & Name with signature) Dear Sir (s), I would lik e to apply your T rav elCare Ser vice Program based on attached registratio.
E-150 Enduser is requested to understand f ollowing condition of T ra v elCare Ser- vice Program and fill necessary information into the application sheet. 1. Service Options: There are 3 types of "Ser vice" av ailable . Enduser has to understand f ol- lowing condition and is required to fill in the Application Sheet.
E-151 2. W arranty Exclusions: This program does not apply if the Projector's serial number has been def aced, modified or removed. If , in the judgement of NEC A uthorized Service Station or its.
E-152 5. Loan Service Charges and Conditions: Upon acceptance of this NEC Projector , Customer agrees to assume li- ability f or this loan unit. The current cost of use of this loan unit is $200.
Ein wichtiger Punkt beim Kauf des Geräts NEC LT260K (oder sogar vor seinem Kauf) ist das durchlesen seiner Bedienungsanleitung. Dies sollten wir wegen ein paar einfacher Gründe machen:
Wenn Sie NEC LT260K noch nicht gekauft haben, ist jetzt ein guter Moment, um sich mit den grundliegenden Daten des Produkts bekannt zu machen. Schauen Sie zuerst die ersten Seiten der Anleitung durch, die Sie oben finden. Dort finden Sie die wichtigsten technischen Daten für NEC LT260K - auf diese Weise prüfen Sie, ob das Gerät Ihren Wünschen entspricht. Wenn Sie tiefer in die Benutzeranleitung von NEC LT260K reinschauen, lernen Sie alle zugänglichen Produktfunktionen kennen, sowie erhalten Informationen über die Nutzung. Die Informationen, die Sie über NEC LT260K erhalten, werden Ihnen bestimmt bei der Kaufentscheidung helfen.
Wenn Sie aber schon NEC LT260K besitzen, und noch keine Gelegenheit dazu hatten, die Bedienungsanleitung zu lesen, sollten Sie es aufgrund der oben beschriebenen Gründe machen. Sie erfahren dann, ob Sie die zugänglichen Funktionen richtig genutzt haben, aber auch, ob Sie keine Fehler begangen haben, die den Nutzungszeitraum von NEC LT260K verkürzen könnten.
Jedoch ist die eine der wichtigsten Rollen, die eine Bedienungsanleitung für den Nutzer spielt, die Hilfe bei der Lösung von Problemen mit NEC LT260K. Sie finden dort fast immer Troubleshooting, also die am häufigsten auftauchenden Störungen und Mängel bei NEC LT260K gemeinsam mit Hinweisen bezüglich der Arten ihrer Lösung. Sogar wenn es Ihnen nicht gelingen sollte das Problem alleine zu bewältigen, die Anleitung zeigt Ihnen die weitere Vorgehensweise – den Kontakt zur Kundenberatung oder dem naheliegenden Service.
