NEC VT770 Series User Manual Download Page 1

Page: 1 / 126

Portable Projector

VT770

User’s Manual

Summary of Contents for VT770 Series

Page 1: ...Portable Projector VT770 User s Manual ...

Page 2: ... NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE DO NOT USE THIS UNIT S PLUG WITH AN EXTENSION CORD OR IN AN OUTLET UNLESS ALL THE PRONGS CAN BE FULLY INSERTED DO NOT OPEN THE CABINET THERE ARE HIGH VOLTAGE COMPONENTS INSIDE ALL SERVICING MUST BE DONE BY QUALIFIED NEC SERVICE PERSONNEL DOC Compliance Notice This Class B digital apparatus meets all requirements of the Canadian Interference Causing Equipme...

Page 3: ...an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help In UK a BS approved power cable with moulded plug has a Black five Amps fuse installed for use with this equip ment If a power cable is not supplied with this equipment please contact your supplier Important Safeguards These safety instructions are to ensu...

Page 4: ...at emitted from the light output 7 The projector is designed to operate on a power supply of 100 240 V 50 60 Hz AC Ensure that your power supply fits this requirement before attempting to use your projector 8 Handle the power cable carefully and avoid excessive bending A damaged cord can cause electric shock or fire 9 If the projector is not to be used for an extended period of time disconnect the...

Page 5: ... reached the end of its usable life the lamp bulb may shatter and pieces of glass may be scattered in the lamp case Do not touch them as the pieces of glass may cause injury If this happens contact your NEC dealer for lamp replacement Allow a minimum of 10 seconds to elapse after turning off the projector Then turn off the main power switch disconnect the power cable and allow 60 minutes to cool t...

Page 6: ...Component Output 26 Connecting Your VCR or Laser Disc Player 27 Connecting the Supplied Power Cable 28 3 Projecting an Image Basic Operation 29 Turning on the Projector 30 Selecting a Source 32 Adjusting the Picture Size and Position 33 Correcting Keystone Distortion 35 Optimizing RGB Picture Automatically 37 Turning Up or Down Volume 37 Turning off the Projector 38 After Use 38 4 Convenient Featu...

Page 7: ...ware Installation 69 Starting Exiting the Software 70 Troubleshooting 72 7 Using On Screen Menu 73 Using the Menus 74 Menu tree 75 Menu Elements 77 Menu Descriptions Functions Adjust 78 Menu Descriptions Functions Image 82 Menu Descriptions Functions Setup 85 Menu Descriptions Functions Information 102 Menu Descriptions Functions Reset 103 Entry List 104 8 Maintenance 106 Cleaning the Filters 107 ...

Page 8: ... Introduction What s in the Box 9 Introduction to the Projector 10 Part Names of the Projector 12 Carrying the Projector 13 Top Features 14 Terminal Panel Features 15 Part Names of the Remote Control 17 ...

Page 9: ... FR EE ZE 3D RE FORM AS PE CT POINT ER VOLUM E MA GN IFY PIC TURE O FF VI D EO PO W ER O N VIE WE R PIC MU TE SLIDE HELP SE LE CT 1 2 S VI DE O AU TO AD J CO M PU TE R CO MP ON EN T Projector Lens cap 24F39571 Remote control 7N900451 Batteries AA 2 Power cable US 7N080212 EU 7N080005 USB cable 7N520013 RGB signal cable 7N520012 Soft carrying case 24BS7311 Q u i c k C o n n e c t G u i d e I m p o ...

Page 10: ...on when projecting onto non white screen material 3D Reform enhanced image technology for increased projector versatility that provides for horizontal vertical and diagonal keystone correction allows for positioning the projector in off center locations in the room and still get aligned images USB memory or PC card interfaces provide for computerless presentations Enhanced smart security settings ...

Page 11: ...rd used in Brazil PAL60 TV standard used for NTSC playback on PAL TVs SECAM TV standard used in France and Eastern Europe NTSC4 43 TV standard used in Middle East countries 1 Do not attempt to mount the projector on the ceiling yourself To ensure proper operation and reduce the risk of bodily injury a qualified technician must install the projector In addition the ceiling must be strong enough to ...

Page 12: ...ER 2 PC CO NT RO L L M ON O VID EO R CO MP ON EN T Y Cb Pb Cr Pr AU DIO AU DIO L M ON O R PC CA RD 3D RE FO RM SO UR CE ST AT US LAMP PO WER ON STAND BY AU TO AD JUST SE LE CT M ENU ENTER C A N C E L ZO OM FO CU S Ventilation inlet Filter Cover AC Input Connect the supplied power cable s two pin plug here and plug the other end into an active wall outlet See page 28 Main Power Switch When you plug...

Page 13: ... your projector by the handle Ensure that the power cable and any other cables con necting to video sources are disconnected before mov ing the projector When moving the projector or when it is not in use cover the lens with the lens cap Z O O M F O C U S ...

Page 14: ...13 for more details 5 SOURCE Button Use this button to select a video source such as a PC VCR DVD player or Viewer PC card Press and release this button quickly to display the Source List Each time this button is pressed for a minimum of ONE second the input source will change as follows Computer1 Computer2 Component Video S Video Viewer Entry List Computer1 If no input signal is present the input...

Page 15: ... Sub 15 Pin You can use this connector to loop your computer image to an external monitor from the COMPUTER 1 2 or component video input source This connector also outputs a COMPUTER signal or component signal in Idle mode AUDIO OUT Mini Jack Stereo Mini You can use this jack to output sound from the cur rently selected source COMPUTER 1 2 COMPO NENT VIDEO or S VIDEO The current or last dis played...

Page 16: ...t Type B Connect this port to the USB port type A of your PC using the supplied USB cable You can operate your computer s mouse functions from the remote control 9 PC CONTROL Port D Sub 9 Pin Use this port to connect your PC to control your pro jector via a serial cable This enables you to use your PC and serial communication protocol to control the projector A commercially available RS232C cross ...

Page 17: ... Button Use this button to adjust an RGB source for an opti mal picture See page 37 10 COMPONENT Button Press this button to select a video source from com ponent equipment connected to your COMPONENT input 11 MENU Button Displays the menu for various settings and adjust ments 12 SELECT 왖왔왗왘 Mouse Button When you are in the Computer mode these buttons work as a computer mouse When you are in the P...

Page 18: ... select screen See page 82 19 POINTER Button Press this button to display one of the nine pointers press again to hide the pointer You can move your pointer icon to the area you want on the screen using the SELECT 왖왔왗왘 button See page 41 20 VOLUME Button Press to increase the volume and to decrease it 21 MAGNIFY Button Use this button to adjust the image size up to 400 The image is magnified about...

Page 19: ...ypes of batteries together Operating Range for Wireless Remote Control Battery Installation 1 Remove the battery cover 2 Remove both old batteries and in stall new ones AA Ensure that you have the batteries polarity aligned correctly 3 Slip the cover back over the bat teries until it snaps into place Do not mix different types of batter ies or new and old batteries Remote sensor on projector cabin...

Page 20: ...creen Size 22 Making Connections 23 Enabling the computer s external display 23 Connecting Your PC or Macintosh Computer 23 To connect SCART output RGB 24 Connecting an External Monitor 25 Connecting Your DVD Player with Component Output 26 Connecting Your VCR or Laser Disc Player 27 Connecting the Supplied Power Cable 28 ...

Page 21: ...23 27 c Connect the supplied power cable See page 28 NOTE Ensure that the power cable and any other cables are disconnected before moving the projector When moving the projector or when it is not in use cover the lens with the lens cap To the wall outlet 0 8 3 1 5 300 240 200 180 150 120 100 60 40 30 25 80 D i s t a n c e U n i t m i n c h Screen size Unit cm inch Screen size Lens center 609 6 W 4...

Page 22: ... 0 237 0 287 0 261 0 316 0 285 0 345 0 309 0 374 0 333 0 403 0 356 0 431 0 inch 2 0 2 0 2 0 4 0 4 0 4 0 5 0 5 0 5 0 6 0 7 0 9 0 11 0 12 0 13 0 14 0 16 0 17 0 18 0 inch 6 0 7 0 10 0 14 0 16 0 17 0 19 0 20 0 22 0 24 0 29 0 36 0 43 0 48 0 53 0 58 0 62 0 67 0 72 0 inch 25 30 40 60 67 72 80 84 90 100 120 150 180 200 220 240 260 280 300 inch 20 0 24 0 32 0 48 0 54 0 58 0 64 0 67 0 72 0 80 0 96 0 120 0 1...

Page 23: ...acintosh Desktop type NOTE For older Macintosh use a commercially available pin adapter not supplied to connect to your Mac s video port IBM VGA or Compatibles Notebook type or Macintosh Notebook type Connecting your PC or Macintosh computer to your projector will enable you to project your computer s screen image for an impressive presentation To connect to a PC or Macintosh simply 1 Turn off the...

Page 24: ...SE MONITOR OUT PC CONTROL R L MONO VIDEO R AUDIO AUDIO COMPUTER 1 COMPUTER 2 COMPUTER 2 Before connections An exclusive SCART adapter ADP SC1 and a commercially available SCART cable are re quired for this connection NOTE Audio signal is not available for this connection 1 Turn off the power to the projector and your video equipment 2 Use the NEC ADP SC1 SCART adapter and a commercially available ...

Page 25: ...d computer 2 Use a 15 pin cable to connect your monitor to the MONITOR OUT Mini D Sub 15 pin connector on your projector 3 Connect the supplied power cable See page 28 4 Turn on the projector monitor and the computer NOTE The MONITOR OUT connector outputs RGB signal during Idle mode When the projector goes into standby mode the image on an external monitor disappears for a moment When the projecto...

Page 26: ...utput use a commercially available component video cable RCA 3 to connect your DVD player to the COMPONENT input connectors on the projector Use an audio cable not supplied to connect the audio from your DVD player to your audio equipment if your DVD player has this capability Be careful to keep your right and left channel connections correct for stereo sound 3 Connect the supplied power cable See...

Page 27: ...ent camera 2 Connect one end of an RCA cable to the video output or one end of an S Video cable to the S Video output connector on the back of your VCR or laser disc player connect the other end to the appropriate video input on your projector Connect one end of a pair RCA cables not supplied to the audio output on the back of your VCR or laser disc player connect the other end to your audio equip...

Page 28: ...C CARD 3D REFO RM SOURCE STA TU S LAMP POWER ON STAND BY AU TO AD JUST SELE CT M ENU ENTER C A N C E L ZO OM FO CU S Connecting the Supplied Power Cable Connect the supplied power cable to the projector First connect the supplied power cable s two pin plug to the AC IN of the projector and then connect the other plug of the supplied power cable in the wall outlet Make sure that the prongs are full...

Page 29: ...on Turning on the Projector 30 Selecting a Source 32 Adjusting the Picture Size and Position 33 Correcting Keystone Distortion 35 Optimizing RGB Picture Automatically 37 Turning Up or Down Volume 37 Turning off the Projector 38 After Use 38 ...

Page 30: ...ojector immediately after cooling down it may take longer than usual for the lamp to light After you turn on your projector ensure that the computer or video source is turned on and that your lens cap is removed Only after you press the POWER ON STAND BY button on the projector cabinet or POWER ON but ton on the remote control for a minimum of 2 sec onds will the power indicator turn to green and ...

Page 31: ...AMP PC CARD POWER ON STAND BY AUTO ADJUST MENU ENTER CANCE L MENU OFF 1 2 VIDEO S VIDEO AUTO ADJ COMPUTER COMPONENT ON SELECT POWER ENTER CANCE L NOTE Immediately after turning on the projector screen flicker may occur This is not a fault Wait 3 to 5 minutes until the lamp lighting is stabilized When the Lamp mode is set to Eco the Lamp indicator will light green If one of the following things hap...

Page 32: ... Component DVD player Video VCR or laser disc player S Video or Viewer slides on a PC card To display the selected source press the ENTER button Detecting the Signal Automatically Press and hold the SOURCE button for a minimum of 1 sec ond the projector will search for the next available input source Each time you press and hold the SOURCE button for a minimum of 1 second the input source will cha...

Page 33: ...projected image or changing projection angle will run the Auto Keystone correction function to quickly correct the vertical distortion The Keystone screen will be dis played For operating the Keystone screen see Correcting Vertical Keystone Distortion on page 35 NOTE Your Keystone correction data can be reset by pressing and holding the 3D REFORM button for a minimum of 2 seconds CAUTION Do not us...

Page 34: ...ic Operation Z O O M F O C U S Z O O M F O C U S Zoom Use the ZOOM lever to finely adjust the image size on the screen You can use the ZOOM lever to enlarge or reduce an image size Focus Use the FOCUS ring to obtain the best focus ...

Page 35: ...he left or right side of the screen with the left or right side of the projected image Use the shorter side of the projected image as the base In the right example use the left side as the base NOTE When Manual is selected in Keystone from the menu project an image adjusting projector position so that the screen is smaller than the area of the projected image See page 87 for selecting Manual in Ke...

Page 36: ...setting values are retained in the memory To use the previous correction setting values after changing projection angle select Manual in Keystone from the menu See page 87 To return the 3D Reform correction setting values to the factory preset press and hold the 3D REFORM button for a minimum of 2 seconds Each time the 3D REFORM button is pressed the item will change as follows Keystone Cornerston...

Page 37: ... to be shimmering This function adjusts the clock frequen cies that eliminate the horizontal banding in the image This function also adjusts the clock phase to reduce video noise dot interference or cross talk This is evident when part of your image appears to be shimmering This adjustment may be necessary when you connect your computer for the first time NOTE Some signals may not be displayed cor...

Page 38: ...ling off time Secondly turn off the Main Power switch The power indicator will go out Finally unplug the power cable CAUTION Do not unplug the power cable from the wall outlet or do not turn off the main power under any one of the following circumstances Doing so can cause damage to the projector While the Hour Glass icon appears While the cooling fans are running The cooling fans continue to work...

Page 39: ...g the On line Help 42 Using a USB Mouse 42 Using the Remote Mouse Function 43 Correcting Horizontal and Vertical Keystone Distortion Cornerstone 44 쐅 Making Freehand Drawings on a Projected Image ChalkBoard 47 쐈 Storing Images Displayed on the Projector on the PC card or USB Memory Capture 48 쐉 Preventing the Unauthorized Use of the Projector 49 씈 Using a USB Memory Device or USB Memory Card Reade...

Page 40: ...nds the PJ button s light goes out to indicate that you are in the Computer mode To enable the projector menu operation again press the PJ button to light red When the PJ button is lit if you want to use the mouse function immediately press the PJ button to return to the Computer mode not lit During Computer mode In Computer mode by pressing the ENTER button for 2 seconds or more then releasing th...

Page 41: ...ture You can enlarge the area you want up to 400 percent To do so 1 Press the POINTER button to display the pointer SOURCE FREEZE VIEWER 3D REFORM ASPECT HELP PICTURE PIC MUTE POINTER VOLUME MAGNIFY SLIDE MENU E E L OFF 1 2 VIDEO S VIDEO AUTO ADJ COMPUTER COMPONENT ON SELECT POWER 2 Move the pointer to the area you want to enlarge SOURCE FREEZE VIEWER 3D REFORM ASPECT HELP PICTURE PIC MUTE POINTER...

Page 42: ... Display Clicking with the right mouse button displays the menu To close the menu click anywhere in the background Source List Display Click with the left button anywhere on the screen except on the menu to display the Source list Adjusting and Setting Display You can select a menu item and click with the left mouse button to make adjustments and settings Examples Click or press and hold the left ...

Page 43: ... the USB port type A of your computer NOTE Depending on the type of connection or OS installed on your computer you may have to restart your computer or change your computer settings When using the USB Port The remote mouse function can only be used with a Windows 98 Win dows Me Windows XP Windows 2000 or Mac OS operating system NOTE Wait at least 5 seconds after disconnecting the USB cable before...

Page 44: ... Current adjusments for Keystone or Cornerstone will be cleared 2 Project an image so that the screen is smaller than the area of the raster 3 Pick up any one of the corners and align the corner of the image with a corner of the screen The drawing shows the upper right corner 4 Press the 3D REFORM button on the remote control twice The Cornerstone adjustment screen is displayed Screen 5 Use the SE...

Page 45: ...etting values to the factory default press and hold the 3D REFORM button for a minimum of 2 seconds NOTE During 3D Reform adjustment Aspect Ratio and Screen may not be available Should this happen first reset the 3D Reform data and then do each setting Second repeat the 3D Reform adjustment Changing Aspect Ratio and or Screen setting can limit 3D Reform in its adjustable range Screen 9 Use the SEL...

Page 46: ...erstone screen is unavailable grayed press and hold the 3D REFORM button for a minimum of 2 seconds to reset the current correction data The Cornerstone function becomes available Turning on the projector will reset the previous correction setting values if the projection angle is changed from the last use If the projection angle is the same as in the last use the previous correction setting value...

Page 47: ... the color palette from which you can select a color you prefer by left clicking Capture Left click to capture a drawing on the ChalkBoard screen and save it to your PC card inserted into the PC card slot of the projector Eraser Left click and drag to erase part of a drawing Left click or right click the eraser icon to display the eraser palette containing four eraser of different thickness from w...

Page 48: ...port of the projector Insert the PC card so that the end with the insertion direction arrow on the top goes in first 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 Capture Captures an image and save it as a JPEG file in a PC card or USB memory Drive ...

Page 49: ...from being used by unauthorized individuals Assigning a Keyword for the first time 1 Press the MENU button The menu will be displayed 2 Press the SELECT 왘 button twice to highlight the Setup submenu and press the ENTER button The page tab 1 will be highlighted 3 Press the SELECT 왘 button once to highlight the page tab 2 ...

Page 50: ...SELECT 왔 button four times to highlight Security 5 Press the ENTER button to display the Security screen 6 Press the ENTER 왔 button once to highlight the Keyword entry box and press the ENTER button The Software keyboard will be displayed ...

Page 51: ...ntry box 7 3 For 3 and 4 use the same procedure as step 7 2 The number 1234 will be displayed in the Keyword entry box 7 4 Press the SELECT 왔 button to highlight OK and press the ENTER button The Software keyboard will disappear 8 Press the SELECT 왖 button once to highlight Disable and press the SELECT 왗 button to highlight Enable 9 Press the SELECT 왔 button to highlight OK and press the ENTER but...

Page 52: ...ter your keyword message will be displayed at the bottom of the screen 5 Press the MENU button The on screen menu will be displayed 6 Press the SELECT 왘 button to highlight Setup and press the ENTER button The page tab 1 will be highlighted 7 Press the SELECT 왘 button once to highlight the page tab 2 8 Press the SELECT 왔 button four times to highlight Security and press the ENTER button The Keywor...

Page 53: ...me procedures as steps 1 to 7 described in the Assigning a Keyword for the first time section to enter 1234 Each time one number is entered an asterisk will appear Keyword appears as asterisks so the real keyword is hidden 7 After entering your keyword highlight OK and press the ENTER button The Software keyboard will disappear The Security screen will be displayed 8 Highlight Enable and press the...

Page 54: ...at comes with your Windows You cannot use a USB memory device and a USB memory card reader when connecting a USB mouse to the projector Do not do the following while the USB memory device or USB memory card reader s access indicator is lit or flashing while data is being accessed Doing so can damage your USB memory device or USB memory card in the reader Back up your data in case it will need to b...

Page 55: ...55 5 Using the Viewer Making the Most out of the Viewer Function 56 Operating the Viewer Function from the Projector 58 쐋 Changing Background Logo 64 ...

Page 56: ...resentation materials using the Dynamic Image Utility 2 0 Index file is a file created using the Dynamic Image Utility 2 0 contained on the supplied NEC Projector User Supportware CD ROM See Using Dynamic Image Utility 2 0 on the supplied CD ROM for installing the Dynamic Image Utility 2 0 on your computer Easy to use Presentations can be started immediately simply by inserting a PC card or USB me...

Page 57: ...C Card Hold the PC card horizontally and insert it slowly into the PC card slot with its top facing up Removing the PC Card NOTE Do not eject the PC card while its data is being accessed Press the eject button twice The PC card pops out a little Grasp the edges of the PC card and pull it out Direction for Inserting the PC Card The PC card has a top and bottom and must be inserted into the PC card ...

Page 58: ...er menu will appear when you press the MENU button on the remote control or the projector cabinet The Viewer menu includes the following commands Play Plays back automatically or manually depending on the setting in Option This allows you to move on to the next slide when Manual Play is selected in the Play Mode Stop This allows you to stop Auto Play while you are playing back and to resume playin...

Page 59: ...me File slide number number of displayable slides in a folder file name creation date creation time file size Number of files Indicates number of displayable slides in the selected folder The maximum number of images recognized as slides within one directory is 128 Thumbnail file name Indicates thumbnails and names contained in a folder Cursor Indicates the selected slide Scroll bar Uses to view f...

Page 60: ... Plays back slides automatically when the Viewer source is selected Interval Specifies interval time between 5 and 300 seconds Start Specifies start screen when the Viewer source is selected Show Thumbnails Selecting the Viewer source will display a list of thumbnails of JPEG or BMP files stored in the PC card or USB memory when On is selected 0000 jpg 0001 bmp 0002 jpg 3 Files Slot 1 _CAP_ _RESTO...

Page 61: ...eturn back to the Viewer you will get the slide that has been retained Viewing Digital Images Digital images can be played with the Viewer if the following conditions are met If the image can be stored on an MS DOS format PC card If the image can be stored in a format supported by the Viewer With the Viewer images on the card are searched for in directories and images in JPEG or BMP format are rec...

Page 62: ...0000 jpg 60KB select ENTER folder CANCEL 3 Use the 왔 button to select Thumbnails and then press the ENTER button The Thumbnail screen will be displayed NOTE To change highlight from the Thumbnails screen pane on the right to a directory tree pane on the left press the CANCEL button To return highlight to the Thumbnails screen press the ENTER button 4 Use the 왖왔왗왘 buttons to select an image you wis...

Page 63: ...00 jpg 0001 jpg 0002 jpg 3 Files Slot 1 __CAP__ _RESTORE RECYCLED 1 3 0000 jpg 60KB select ENTER 3 Press the MENU button to display the Viewer menu 4 Use the 왔 button to select Delete and then press the ENTER button 5 Use the 왗 button to select OK and then press the ENTER button This completes deleting NOTE The vacant __CAP__ folder stays even after you delete all the captured images A confirmatio...

Page 64: ... 1 3 0000 jpg 60KB select ENTER folder CANCEL 3 Use the 왔 button to select Thumbnails and then press the ENTER button The Thumbnail screen will be displayed NOTE To change highlight from the Thumbnails screen right window to a directory tree left window press the CANCEL button To return highlight to the Thumbnails screen press the ENTER button 4 Use 왖왔왗왘 button to select a JPEG or BMP file slide f...

Page 65: ... 2 0 on the supplied CD ROM End User License Agreement 66 Introduction 67 Operating Environment 68 Equipment Connections and Settings 69 Software Installation 69 Starting Exiting the Software 70 Troubleshooting 72 English version only ...

Page 66: ...CVT Projector 3 Replication modification and merger of the Software 1 User may make copies of the Software and related documentation to the extent necessary for using the Projec tor User agrees to reproduce the NECVT s copyright notice and other notice on any such copies 2 User may not use copy modify or otherwise dispose of the Software except as expressly permitted in EULA 3 No provision in EULA...

Page 67: ...Can Be Accomplished with the Supplied Software Dynamic Image Utility 2 0 Converts PowerPoint files JPEG images and other files and creates slides that can be displayed with the viewer function of the projector Captures portions of the image from the screens of word processors spreadsheets browsers and other pro grams for use in presentations By saving the created slides on a flash memory card and ...

Page 68: ...are i e Dynamic Image Utility and Viewer PPT Converter Operating Environment Supported Equipment CPU Memory Supported OS Resolution Screen Colors IBM PC AT compatible computers CD ROM drive a requirement at time of installation Pentium MMX processor or higher a requirement Pentium III 800 MHz or higher recommended For Windows XP 128 MB or more a requirement 192 MB or more recommended For other ope...

Page 69: ...and 121 Connection at the Personal Computer Side Plug the serial cable into the RS 232C serial connector Software Installation NOTE Windows XP operations will be described in examples given here When using Windows 2000 please perform software installation uninstalling with Administrators authority When using Win dows XP perform with Computer Administrator authority Dynamic Image Utility 2 0 Instal...

Page 70: ... Control Panel screen will be displayed 3 Double click Add or Remove Programs The Add or Remove Programs screen will appear 4 Click Dynamic Image Utility 2 0 from the list 5 Click Change Remove The Confirm File Deletion screen will appear 6 Check the message and click Yes 7 Now follow the operations described in the screen messages When the uninstall procedure is completed there will be a return t...

Page 71: ...ware on the personal computer from the supplied CD ROM Page 69 The software cannot be started from the supplied CD ROM 1 From the Start menu click All Programs NEC Projector User Supportware Viewer PPT Converter 2 0 Dynamic Image Utility 2 0 will start Reference A function equivalent to Viewer PPT Converter 2 0 can also be executed from the Dynamic Image Utility 2 0 Tools Converting PowerPoint fil...

Page 72: ...n of this projector software will be completed normally To have add in registration made to PowerPoint please install this projector software to a personal computer on which PowerPoint 2000 2002 has been installed Problem Viewer PPT Converter 2 0 does not function PPTC 2 0 Check Points Countermeasures Has Microsoft PowerPoint been installed on the personal computer Install PowerPoint on the person...

Page 73: ... 74 Menu tree 75 Menu Elements 77 Menu Descriptions Functions Adjust 78 Menu Descriptions Functions Image 82 Menu Descriptions Functions Setup 85 Menu Descriptions Functions Information 102 Menu Descriptions Functions Reset 103 Entry List 104 ...

Page 74: ...tor cabinet to select the tab you want NOTE You can select a tab only when the tab color is orange 5 Press the ENTER button on the remote control or the projector cabinet to display the submenu window NOTE You can also display a submenu window by pressing the SELECT 왘 button 6 Adjust the level or turn the selected item on or off by using the SELECT 왖왔왗왘 buttons on the remote control or the project...

Page 75: ...otion Control On Off On Still Normal Movie Vertical Enhancer Off 1 2 3 I P Converter Deinterlace Auto Still Interlace Sound Volume 0 to 63 Bass 15 to 15 Treble 15 to 15 Image Aspect Ratio 4 3 4 3 Letterbox Wide Screen Crop 16 9 4 3 Window Letterbox Wide Screen 4 3 Fill Pixel Adjust Clock Phase Position Horizontal Vertical Overscan 0 5 10 Setup Page 1 Screen Screen Type 4 3 16 9 Position Orientatio...

Page 76: ...ower Management On Off Power Off Confirmation On Off Fan Mode Auto High Speed Standby Mode Power saving Mode Idle Mode Auto Start On Off Remote Sensor Front On Off Back On Off Page 5 Filter Usage Clear Filter Usage Meter Lamp Hour Clear Lamp Hour Meter Communication Speed 4800 9600 19200 38400 Pointer Pointer 1 to 9 Mouse Pointer Pointer 1 to 9 Button Right Hand Left Hand Sensitivity Fast Medium S...

Page 77: ...ont 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 w...

Page 78: ...ries the color level from green to blue The red level is used as reference This adjustment is only valid for Video Component and TV standard inputs not valid for RGB Sharpness Controls the detail of the image for Video Not valid for RGB Selecting Signal Type Signal Type Select either the computer signal type or the component signal type RGB Computer signal Component Component signals such as Y Cb ...

Page 79: ...ng Gamma Correction Mode Gamma Correction Each mode is recommended for Dynamic Creates a high contrast picture Natural Natural reproduction of the picture Black Detail Emphasizes detail in dark areas of the picture Adjusting Color Temperature Color Temperature This feature adjusts the color temperature using the slide bar The range is between 5000K and 9300K NOTE When Presentation is selected in R...

Page 80: ...o Adjustment Selecting Noise Reduction Level Noise Reduction not available for COMPUTER1 2 and Viewer available for TV standard inputs Select one of the three levels for reducing video noise Low Medium or High NOTE The lower the Noise Reduction level the better the image quality by way of higher video bandwidth Selecting Color Matrix Color Matrix Select an appropriate color matrix for your input s...

Page 81: ...tion 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 The projector automatically determines a still or moving image to display a clear picture If selecting Deinterlace Auto causes excess ji...

Page 82: ...e 4 3 Screen Type 16 9 Aspect Ratio allows you to select the best Aspect mode to display your source image When screen type 4 3 is selected for the source the following selections will display 4 3 Standard 4 3 aspect Letter Box Reduced to display the true aspect with black borders on top and bottom Wide Screen Left Right stretched with black borders on top and bottom Crop Left Right stretched Left...

Page 83: ...f commercial gain or the attraction of public attention in a venue such as a coffee shop or hotel and employing compression or expansion of the screen image with a Aspect Ratio or Screen setting may raise concern about the infringement of copyrights which are protected by copyright law NOTE During 3D Reform adjustment Aspect Ratio may not be available Should this happen first reset the 3D Reform d...

Page 84: ... your computer for the first time Phase Use this item to adjust the clock phase or to reduce video noise dot interference or cross talk This is evident when part of your image appears to be shimmering Use Phase only after the Clock is complete Adjusting Horizontal Vertical Position Position Adjusts the image location horizontally and vertically Selecting Overscan Percentage Overscan Select oversca...

Page 85: ...When some aspect ratios are selected in Image the image is displayed with black borders on the top and bottom You can adjust the vertical position between top and bottom NOTE This option is available only when 16 9 is selected in Screen Type NOTE During 3D Reform adjustment Screen Type and Screen Position may not be available To make available first reset the 3D Reform data and then do settings ag...

Page 86: ...l and Eco modes The lamp life can be extended up to 3000 hours by using the Eco mode Selecting Eco mode decreases fan noise compared to in Normal mode Normal Mode This is the default setting 100 Brightness Eco Mode Select this mode to increase the lamp life 76 Brightness NOTE If the projector is overheated in Normal mode there may be a case where the Lamp mode automatically changes to Eco mode to ...

Page 87: ...ertical distortion manually from the menu Changes will be saved even when you turn off the projector Adjust You can display the Keystone screen See page 35 for more details 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 See pa...

Page 88: ...mer Sleep Timer 1 Select your desired time between 30 minutes and 16 hours Off 0 30 1 00 2 00 4 00 8 00 12 00 16 00 2 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 NOTE To cancel the preset time set Off for the preset time or turn off the power When the remaining time reaches 3 minutes before the...

Page 89: ...e that is highlighted and then press the ENTER button The Software keyboard appears Use the Software keyboard to type a password and then highlight OK on the Enter the Password screen and press the ENTER button The Confirm Password screen will be displayed 2 Type the same password again Highlight OK on the Enter the Password screen and press the ENTER button Your password will be assigned Delete T...

Page 90: ...eads data from a PC card Register Registers data from the PC card The Security function is not available unless at least one PC card is registered if the Use Protect key check box is selected Up to 5 PC cards can be registered Delete Deletes data of a registered PC card To set up a keyword to enable the Security function without using a registered PC card 1 Use the SELECT 왖왔 button to select Keywo...

Page 91: ...ffect that the projector is security pro tected 2 Select Setup Page 2 Security from the menu and press the ENTER button The Release Code input screen will be displayed 3 Enter your keyword in the Release Code input screen You can view the projected image NOTE Do not forget your keyword However if you forget your keyword NEC or your dealer will provide you with your Release Code See more informatio...

Page 92: ...t screen will be displayed as well as your Request Code 24 alphanumeric characters 3 Enter your Release Code in the Release Code Input screen The projector will turn on If the projector is turned on by entering the Release Code your Security will be disabled NOTE Some types of PC cards cannot be registered as your protect key It is recommended that you register two or more PC cards in case you los...

Page 93: ...15 sec and Auto 45 sec The Auto 45 sec is the factory preset Manual The menu can be turned off manually Auto 5 sec The menu will automatically be turned off in 5 seconds if no buttons are pressed within 5 seconds Auto 15 sec The menu will automatically be turned off in 15 seconds if no buttons are pressed within 15 seconds Auto 45 sec The menu will automatically be turned off in 45 seconds if no b...

Page 94: ... projector automatically detects an incoming signal However there may be some component signals that the projector is unable to detect If this is the case select Component NOTE When using the Y connector of the COMPONENT connectors to display a Video signal select Video Selecting Color System Color System This feature enables you to select composite video standards automatically or manually Normal...

Page 95: ... connector Selecting S Video Mode S Video Mode Select This feature is used to select the S Video signal detection mode This allows identifying of the S Video signals with different aspect ratio 16 9 and 4 3 Off Does not identify any S video signal S2 Identifies the 16 9 or 4 3 signal Turning On Off Source Display and Message Display Select Source This option turns on or off input name display such...

Page 96: ... between two color modes for menu color color and monochrome Setup Page4 Enabling Power Management Power Management When this option is on and there is no input for five minutes or more the projector will automatically turn itself off 7 Using On Screen Menu ...

Page 97: ...r to the Projector mode The button lights to indicate that you are in the Projector mode Enabling High Speed Fan Mode Fan Mode This option allows you to select two modes for fan speed Auto mode and High speed mode Auto The built in fans automatically run at a variable speed according to the internal temperature High Speed The built in fans run at a fixed high speed When you wish to cool down the t...

Page 98: ...t available during Power saving mode For PC control of the projector it is recommended to leave the projector in Idle mode Enabling Auto Start Auto Start Turns the projector on automatically when the power cable is inserted into an active power outlet and the main power switch is turned on This eliminates the need to always use the Power button on the remote control or projector cabinet Remote Sen...

Page 99: ... to zero Pressing the Clear button displays a confirmation dialog box To reset the lamp usage hour press OK NOTE The projector will turn off and go into standby mode after 2100 hours up to 3100 hours in Eco mode of service In this condition you cannot clear the lamp hour meter on the menu If this happens press the HELP button on the remote control for ten seconds to reset the lamp clock back to ze...

Page 100: ...r button on your remote control After moving your Pointer icon to the area you want on the screen press the MAGNIFY button on the remote control to enlarge the selected area on the screen See page 41 for more details NOTE There may be cases where the Pointer function is not available ex A non interlace signal at 15kHz such as video game Setting Mouse Pointer Button and Sensitivity Mouse This optio...

Page 101: ...the color palette from which you can select a color you prefer by left clicking Capture Left click to capture a drawing on the ChalkBoard screen and save it to your PC card inserted into the PC card slot of the projector Eraser Left click and drag to erase part of a drawing Left click or right click the eraser icon to display the eraser palette containing four eraser of different thickness from wh...

Page 102: ...g Lamp Time Lamp Hour Meter H Filter Usage H Projector Usage H NOTE The progress indicator shows the percentage of remaining bulb life The value informs you of the amount of lamp and projector usage respectively Page 4 Version BIOS Firmware Data Remaining Lamp Time Display When the remaining lamp time reaches 0 the Remaining Lamp Time bar indicator changes from 0 to 100 Hours and starts counting d...

Page 103: ...mp Hour Meter Filter Usage Projector Usage Communication Language Background Entry List Standby Mode Security and Password Logo To reset the filter usage time and lamp usage time see Clear Filter Usage Meter and Clear Lamp Hour Meter on page 99 All Data Including Entry List Reset all the adjustments and settings for all the signals to the factory preset except Remaining Lamp Time Lamp Hour Meter F...

Page 104: ... Entry List 2 Use the SELECT 왖 or 왔 button on your remote control or the projector cabinet to select any number and press the ENTER button on the remote control or the projector cabinet to display the Entry Edit Com mand screen 3 Use the SELECT 왗 or 왘 button to select Store and press the ENTER button Using the Entry List Making any adjustments to the current picture will automatically register its...

Page 105: ...mposite signal Component and Computer are available for component signal Lock Set so that the selected signal cannot be deleted when All Delete is executed Skip Set so that the selected signal will be skipped during auto search When complete select OK and press ENTER To exit without storing setting select Cancel Select Source Name and press ENTER to display the Source Name Edit window You can chan...

Page 106: ...106 8 Maintenance Cleaning the Filters 107 Cleaning the Cabinet 107 Cleaning the Lens 108 Replacing the Lamp and Filters 109 ...

Page 107: ...Clear Filter Usage Meter and then press Clear See also page 99 for resetting the filter usage time Cleaning the Cabinet CAUTION Turn off the projector turn off the main power switch and unplug the projector before cleaning the cabinet Clean the cabinet periodically with a damp cloth If heavily soiled use a mild detergent Never use strong detergents or solvents such as alcohol or thinner Z O O M F ...

Page 108: ...h and unplug the projector before cleaning lens Z O O M F O C U S 3 D R E F O R M S O U R C E S E L E C T S T A T U S L A M P P C C A R D P O W E R O N S T A N D B Y A U T O A D JU S T M E N U E N T E R C A N C E L Use a blower or lens paper to clean the lens and be careful not to scratch the lens ...

Page 109: ...in the lamp case Do not touch them as the pieces of glass may cause injury If this happens contact your NEC dealer for lamp replacement To replace the lamp 1 Loosen the lamp cover screw until the screwdriver goes into a free wheeling condition and remove the lamp cover The lamp cover screw is not removable 8 Maintenance 2 Loosen the two screws securing the lamp housing until the screw driver goes ...

Page 110: ...and the menu is not displayed If this happens press the Help button on the remote control for a minimum of 10 seconds while in standby mode When the lamp time clock is reset to zero the LAMP indicator goes out S T A T U S L A M P P O W E R A D J U S T CO MPO NE NT Y Cb Pb Cr Pr AU DIO AU DIO AU DIO AU DIO L MON O S VIDE O ER 1 ER 2 R L MON O VIDE O R S T A T U S L A M P O W E R A D J U S T CO MPO ...

Page 111: ...ION Turn off the projector turn off the main power switch and unplug the projector before replacing the filters Do not attempt to operate the projector without the two filter covers To replace the filters sponge 1 Remove the filter by pushing on the catch and pull it 8 Maintenance 2 Gently peel off the filter sponge and replace it with the new one 3 Reinstall the new filter cover The two filter co...

Page 112: ...ng 113 Specifications 116 Cabinet Dimensions 118 Pin Assignments of D Sub COMPUTER 1 2 Input Connector 119 Compatible Input Signal List 120 PC Control Codes and Cable Connection 121 Using Software Keyboard 122 TravelCare Guide 123 ...

Page 113: ... 3 cycle 0 5 sec On 0 5 sec Off 4 cycle 0 5 sec On 0 5 sec Off 6 cycle 0 5 sec On 0 5 sec Off Normal Lamp cover error Temperature error Power error Fan error Lamp error Re firing the lamp Cabinet button is locked Idle condition Replace the lamp cover correctly The projector is overheated Move the projector to a cooler location Power unit will not work correctly Fans will not work correctly Lamp fa...

Page 114: ...ote control wait 60 seconds and then press the POWER button again to resume See also the next page When one of the following happens the Lamp mode automatically changes from Normal to Eco When there are no signals blue or black screen To return to the Normal mode select another available source When the image is muted using the PIC MUTE button on the remote control Press the PIC MUTE button again ...

Page 115: ...is happen deactivate the notebook PC s LCD screen when the projector display is in use Each notebook PC has a different way of deactivate reactivate the local LCD screens as described in the previous step Refer to your computer s documentation for detailed information Image displayed is incorrect when using a Macintosh When using a Macintosh with the projector set the DIPswitch of the Mac adapter ...

Page 116: ...udio 1 PC Control D Sub 9 Pin Outputs 1 RGB D Sub 15 Pin 1 Stereo Mini Audio USB Port 1 A Type 1 B Type PC Card 1 Slot Video Compatibility NTSC NTSC4 43 PAL PAL 60 PAL N PAL M SECAM HDTV 1080i 1080i 50Hz 720p 576p 480p 480i 576i 50Hz Scan Rate Horizontal 15 kHz to 100 kHz RGB 24 kHz or over Vertical 50 Hz to 120 Hz Video Bandwidth RGB 80 MHz 3dB Color Reproduction 16 7 million colors simultaneousl...

Page 117: ...o 122 F 10 to 50 C 20 to 80 humidity non condensing Regulations UL Approved UL 60950 CSA 60950 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 3 Meets Low Voltage Directive EN60950 TUV GS Approved Effective pixels are more than 99 99 For additional information visit US http www necvisualsys...

Page 118: ... 1 AUDIO PC CARD USB COMPUTER USB MOUSE MONITOR OUT COMPUTER 2 PC CONTROL R L MONO VIDEO R 3D REFORM SOURCE SELECT STATUS LAMP PC CARD POWER ON STAND BY AUTO ADJUST M E N U E N T E R C A N C E L ZOOM FOCUS 83 3 27 340 13 4 107 4 2 97 3 8 65 8 2 6 245 9 65 11 2 14 6 0 44 0 57 Lens center Lens center Unit mm inch ...

Page 119: ...5 Ground 6 Red Ground 7 Green Ground 8 Blue Ground 9 No Connection 10 Sync Signal Ground 11 SCART Sync 1 12 Bi directional DATA SDA 2 13 Horizontal Sync or Composite Sync 14 Vertical Sync 15 Data Clock Signal Level Video signal 0 7Vp p Analog Sync signal TTL level 5 1 4 2 3 10 11 12 13 14 15 6 9 7 8 9 Appendix 1 COMPUTER 2 input only 2 COMPUTER 1 input only ...

Page 120: ... 1152 900 71 736 76 05 VESA 1280 960 60 60 VESA 1280 1024 63 981 60 02 MAC 1280 1024 69 89 65 18 HP 1280 1024 78 125 72 01 SUN 1280 1024 81 13 76 11 VESA 1280 1024 79 976 75 03 VESA 1280 1024 91 146 85 02 SXGA 1400 1050 HDTV 1080p 1920 1080 67 5 60 Progressive SDTV 576i 625i 15 6 50 SDTV 576p 625p 31 5 50 HDTV 1080i 1125i 1920 1080 33 75 60 Interlaced HDTV 1080i 1125i 1920 1080 28 125 50 Interlace...

Page 121: ...H 00H 02H 01H 06H 0EH INPUT SELECT S VIDEO 02H 03H 00H 00H 02H 01H 0BH 13H INPUT COMPONENT 02H 03H 00H 00H 02H 01H 1AH 22H INPUT SELECT VIEWER 02H 03H 00H 00H 02H 01H 1FH 27H PICTURE MUTE ON 02H 10H 00H 00H 00H 12H PICTURE MUTE OFF 02H 11H 00H 00H 00H 13H SOUND MUTE ON 02H 12H 00H 00H 00H 14H SOUND MUTE OFF 02H 13H 00H 00H 00H 15H ON SCREEN MUTE ON 02H 14H 00H 00H 00H 16H ON SCREEN MUTE OFF 02H 15...

Page 122: ...ree modes for alphabet and special characters SP Inserts a space BS Deletes one character backward 왗 Returns to the previous 왘 Advances to the next OK Executes the selection Cancel Cancels the selection NOTE You can drag the Software keyboard on the screen by clicking and holding any part on the keyboard except buttons ...

Page 123: ...anty model name serial number and name of the store of purchase are not indicated on the warranty or have been altered 2 Problems or damage caused by dropping or shocks during ship ment or movement by the customer or by improper handling by the customers 3 Problems or damage caused by improper usage or unwarrant able alterations or repairs by the customer 4 Problems or damage caused by fire salt d...

Page 124: ... Fax Line 65 6 274 2226 Email Address tehgh rsc ap nec com sg WEB Address http www nec com sg ap Regions Covered Singapore Nautilus Hyosung Inc Address 7th Floor Cheongdam Building 52 Cheongdam Dong Kangnam Ku Seoul Korea 135 100 Telephone 82 2 510 0234 Fax Line 82 2 540 3584 Email Address hds ykc hyosung com Regions Covered South Korea Lenso Communication Co Ltd Address 292 Lenso House 4 1st Floo...

Page 125: ...o confirm following information is correct Regards Application Sheet for TravelCare Service Program Date P 1 Country product purchased User s Company Name User s Company Address Phone No Fax No User s Name User s Address Phone No Fax No Local Contact office Local Contact office Address Phone No Fax No User s Model Name Date of Purchase Serial No on cabinet Problem of units per User Required Servic...

Page 126: ...ents transportation neglect misuse abuse water dust smoke or default of or by the Customer its employees or agents or any third party 2 Failure or fluctuation of electrical power electrical circuitry air condi tioning humidity control or other environmental conditions such as use it in smoking area 3 Any fault in the attachments or associated products or components whether or not supplied by NEC o...

Search results

Summary of Contents for VT770 Series

Reviews:

Related manuals for VT770 Series

Brands by name

Popular brands

NEC VT770 Series, User Manual

Search results

Summary of Contents for VT770 Series

Reviews:

Related manuals for VT770 Series

Brands by name

Popular brands