NEC 8201020 User Manual Download Page 1

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Part No. 78409011

Printed in Japan

NEC Multimedia Theatre

LCD Projector

User’s Manual

NEC Technologies, Inc.

1250 N. Arlington Heights Road,Suite 500

Itasca, Illinois 60143-1248

MultiSync MT

820/1020

Summary of Contents for 8201020

Page 1: ...09011 Printed in Japan NEC Multimedia Theatre NEC Multimedia Theatre LCD Projector User s Manual NEC Technologies Inc 1250 N Arlington Heights Road Suite 500 Itasca Illinois 60143 1248 MultiSync MT 820 1020 TM TM ...

Page 2: ...pment in a residential area is likely to cause harmful interfer ence in which case the user will be required to correct the interfer ence at their own expense DOC Compliance Notice This ClassA digital apparatus meets all requirements of the Canadian Interfer ence Causing Equipment Regulations CAUTION LASER RADIATION DO NOT STARE INTO BEAM WAVE LENGTH 670 nm MAX OUTPUT 1 mW CLASS II LASER PRODUCT C...

Page 3: ...not to scratch or mar the lens 4 Clean the air filter with a vacuum cleaner after every 100 hours of operation a Clean the outside of the filter with a vacuum cleaner b Do not use water or any other liquid to clean the air filter c Do not operate your LCD projector without the air filter Lamp Replacement Be sure to replace the lamp when the Status light comes on If you continue to use the lamp aft...

Page 4: ...nt optimal utiliser le projecteur à écran à cristaux liquides LCD dans une pièce sombre 2 Placer le projecteur à écran à cristaux liquides LCD sur une surface à niveau et dans un endroit sec exempt de poussières et d humidité 3 Ne pas placer le projecteur à écran à cristaux liquides LCD en plein soleil près d appareils ménagers ou d autres appareils de chauffage ATTENTION RISQUE D ELECTROCUTION NE...

Page 5: ...es a Nettoyer seulement l extérieur avec un aspirateur b Ne pas nettoyer le filtre à air avec de l eau ou un liquide c Ne pas utiliser le projecteur à écran à cristaux liquides LCD sans le filtre à air Remplacement de la lampe Assurez vous de bien remplacer la lampe lorsque le voyant d usure s allume Si vous continuez d utiliser la lampe après 2000 heures d utilisation l ampoule peut se briser et ...

Page 6: ...llowing 1 Removal or installation charges 2 Costs of initial technical adjustments set up including adjustment of user controls These costs are the responsibility of the NECTECH dealer from whom the product was purchased 3 Payment of shipping charges HOW YOU CAN GET WARRANTY SERVICE 1 To obtain service on your product consult the dealer from whom you purchased the product 2 Whenever warranty servi...

Page 7: ...necting Your Document Camera 41 Connecting Your VCR Or Laser Disc Player 41 Connecting An External Monitor 42 Connecting Your Remote Mouse Receiver 44 T A B L E O F C O N T E N T S 3 Operation General Controls 47 Using The Menus 49 Menu Descriptions Functions 51 Source Menu Source Icons 51 Image Adjust Menu Sound And Picture Control Icons 53 Power Menu Projector Control Icons 57 Settings Menu Main...

Page 8: ...ontrol enables you to adjust the image to be between 20 and 300 inches measured diagonally You can choose between video modes depending on your source normal for a typical picture natural for true color reproduc tion and camera for use with a document camera or low APL picture The image capture enables you to use the entire picture as a background image or to create an image loop An image can be p...

Page 9: ...ip your MultiSync MT1020 MT820 LCD Projector NEC MultiSync MT1020 MT820 LCD Projector Remote Control With Built In Laser Pointer And Cables Remote Mouse Receiver PC Macintosh MultiCable 15 Pin Mini D Sub To 15 Pin D Sub Connector Power Cable Two AA Batteries Introductory Video User s Manual Accessory Catalog Registration Card INTRODUCTION 15 16 Batteries AA22 Remote Mouse Receiver Remote cable Rem...

Page 10: ...urity System Main Power Switch Right Side Features Lamp Cover Lamp Cover Set Screw Left Side Features Remote Sensor Remote Sensor Terminal Panel Front Features One Touch Tilt buttons Lens And Lens Cap Remote Sensor Filter Vent Front Feet REMOTE CONTROL PC CONTROL S VIDEO INPUT INPUT VIDEO INPUT AUDIO INPUT OUTPUT AUDIO OUTPUT AUDIO RGB INPUT 1 RGB INPUT 2 AUDIO DC12V 400mA OUTPUT RGB MONITOR OUTPU...

Page 11: ...s to make the image smaller 7 Focus Buttons Press the or buttons to focus an image 8 Power Indicator When this indicator is green the LCD projector is on when the indicator is amber it is standing by 9 Status Indicator When this is lit red continually it s warning you that the projection lamp has exceed 2000 hours of service After this light appears it is advisable to replace the projection lamp a...

Page 12: ...Video Input Connect a VCR laser disc player or document camera here to project video Left Channel Mono Audio Input Jack This is your left channel audio input for stereo sound coming from video equipment or audio system This also serves as your monaural audio input Right Channel Audio Input Jack This is your right channel audio input for stereo sound 5 S Video Input Here is where you connect S Vide...

Page 13: ...ng from your computer Video or S Video input 9 RGB Monitor Output Connector Mini D Sub 15 pin You can use this connector to loop your computer image to an external monitor from either the RGB 1 or RGB 2 input source 0 Built in Security Slot This security slot supports the MicroSaver Security System MicroSaver is a registered trademark of Kensington Microware Inc The logo is trademarked and owned b...

Page 14: ...toward the remote sensor on the projector cabinet or the remote mouse receiver 4 LED Flashes when any button is pressed 5 Power On And Off If your main power switch is turned on you can use this button to turn your MultiSync MT1020 MT820 LCD Projector on and off 6 Video Button Press to select an NTSC PAL SECAM or NTSC4 43 compatible video source from a VCR laser disc player or document camera 7 Vo...

Page 15: ...ge This button is also used to adjust position This button selects the submenu you want to adjust See page 49 After you make your on screen menu selection use this button to adjust the level up or down See page 49 D Right Click Button Press this button to exit Menus or Position E Freeze Button This button will freeze a picture Press again to resume motion F Position Button When the picture is magn...

Page 16: ...ving the projector or when it is not in use cover the lens with the lens cap I N S T A L L A T I O N 2 Carrying handle Pull out Selecting A Location The further your LCD projector is from the screen or wall the larger the image The minimum size the image can be is approxi mately 20 0 5 m measured diagonally when the projector is roughly 3 feet 1 0 m from the wall or screen The largest the image ca...

Page 17: ...n 4 Move the projector left or right to center the image horizontally on the screen A 5 To center the image vertically B lift the front edge of the projector and press the buttons on the front of the projector just above the feet to release the one touch tilt feet There is approximately 10 5 of up and down adjustment for the front of the projector INSTALLATION 31 32 6 To fine tune the image s posi...

Page 18: ...STALLATION 34 WARNING Only use your LCD projector on a solid level surface If the projector falls to the ground you can be injured and the projector severely damaged Do not use the LCD projector where temperatures vary greatly The projector must be used at temperatures between 32 F 0 C and 104 F 40 C Do not expose the LCD projector to moisture dust or smoke This will harm the screen image Ensure t...

Page 19: ... Control Guideline 1 Plug the serial cable with the remote mouse receiver into your computer s mouse port and restart your computer to gain remote mouse control 2 When using the remote control s built in infrared mouse on a laptop computer the laptop s mouse trackball or trackpad will be disabled Disconnect the infrared receiver and restart your computer to regain trackball or trackpad mouse contr...

Page 20: ...r s video output requirements and any special identification or configuring your projector s image and monitor may require INSTALLATION 37 38 Connecting Your PC Or Macintosh Computer Connecting your PC or Macintosh computer to your MultiSync MT820 SVGA MT1020 XGA LCD Projector will enable you to project your computer s screen image for an impressive presentation All of these following display stan...

Page 21: ... keep your settings Select Yes Windows 3 1 1 Click on the Main icon and open Control Panel 2 Select Change System Settings and click on Option 3 Choose Change Display Settings 4 Select the resolution you want 5 Choose the current drive or another 6 Restart Windows for the changes to take affect Macintosh 1 Under the Apple menu select Control Panels and open Moni tors 2 Click and open Options 3 Sel...

Page 22: ... on the back of yourVCR or laser disc player connect the other end to the Video input on your projector Use standard RCA audio patch cords to connect the audio from your VCR or laser disc player to your projector if your VCR or laser disc player has this capability Be careful to keep your right and left channel connections correct for stereo sound 3 Turn on the LCD projector and the VCR or laser d...

Page 23: ...move your current mouse and connect the serial cable from the remote mouse receiver to your PC s mouse port Use the 6 pin adapter for connecting to a PS 2 computer For Macintosh Remove your current mouse from your computer attach the Macintosh adapter to the remote mouse receiver s serial cable and connect the receiver to your mouse port 3 When the remote mouse receiver is installed it will disabl...

Page 24: ...with the same remote control To do so 1 Turn off your projectors 2 Use the remote control cables supplied to connect the Remote Control Output of one projector to the Remote Control Input of the next until all the projectors are connected Remote cable supplied INSTALLATION 45 46 Serial cable supplied REMOTE CONTROL OUTPUT REMOTE CONTROL OUTPUT REMOTE CONTROL OUTPUT REMOTE CONTROL INPUT REMOTE CONT...

Page 25: ... 2 computer button on the remote control to display the image Or press the Menu button on the cabinet and use the icons to select your video source Video S Video RGB 1 or RGB 2 O P E R A T I O N 3 3 Adjust The Image Size Press the Zoom button or on the remote control or projector cabinet to make the image larger or smaller 4 Focus Press the Focus button or on the remote control or projector cabine...

Page 26: ...t Click button on the remote control to select a submenu or item 4 Adjust the level or turn the selected item on or off by using the Adjust or buttons on the remote control or cabinet The on screen gauge will show you the amount of increase or decrease The button is on and is off 5 The change is stored until you adjust it again 6 Repeat steps 2 5 to adjust an additional item or press Right Click o...

Page 27: ...called Custom 6 is read only This feature is useful when an XGA image 10242768 is displayed with a notebook computer supported by SXGA 128021024 and when an SVGA image 8002600 is displayed with a notebook computer supported by XGA 10242768 OPERATION 51 52 Enables you to select a video source such as a VCR laser disc player computer or document camera depending on what is connected to your inputs P...

Page 28: ...ols for your image and sound Use the Select button on the projector cabinet or buttons on your remote control to highlight the menu for the item you want to adjust The volume brightness contrast color tint sharpness and Image mode controls are available for Video or S Video sources The volume brightness contrast Image Mode horizontal position vertical position and auto picture controls are availab...

Page 29: ... an RGB or S Video source OPERATION 55 56 Horizontal Position Use the Adjust button to move the image right to move it left Vertical Position Use the Adjust button to move the image up to move it down Auto Picture Use the Adjust button to turn this feature on so Picture and Fine Picture adjustments are made automatically Use the Adjust button to turn this feature off so you can make Picture and Fi...

Page 30: ...jector will turn off and go into stand by mode after 2100 hours of service If this happens press the Power Off button on the remote control for ten seconds to reset the lamp clock back to zero Do this only after replacing the lamp Auto Start Turns the LCD projector on automatically when the main power switch is turned on This eliminates the need to always use the Power button on the remote control...

Page 31: ...isplay a black or blue screen or to start an image loop when no input signal is available Press the Adjust or buttons to choose the back screen you want blue black or an image loop Press Enter on the cabinet or the Left Click on your remote control to save your change NOTE This feature will not work with Video or S video sources and the projector will display a black image if no input signal is pr...

Page 32: ... cause injury If this happens contact your NEC dealer for lamp replacement M A I N T E N A N C E 4 To replace the lamp 1 Remove the single screw that secures the lamp housing cover and remove the cover 2 Remove the two screws securing the lamp case There is an interlock on this case to prevent the risk of electrical shock Do not attempt to circum vent this interlock 3 Remove the lamp by pulling ou...

Page 33: ...n the air filter 1 Turn over the projector Put the LCD projector on end so that the bottom is visible 2 Vacuum the filter through the filter cover 3 Place the projector back in a horizontal position To replace the air filter 1 Remove the filter panel by pushing up on the catch of the cover with a flat head screwdriver until you feel it detach 2 Remove the filter and replace it 3 Reinstall the filt...

Page 34: ...s peuvent vous blesser Dans ce cas contactez votre revendeur NEC afin de procéder au remplacement de la lampe Pour remplacer la lampe 1 Retirer l unique vis qui fixe le couvercle de lampe et retirez le couvercle 2 Retirez les deux vis qui fixent le compartiment de lampe Afin de prévenir contre un risque de décharge électrique il y a un enclenchement sur ce compartiment Ne tentez pas de détourner c...

Page 35: ... sauf pour remplacer le filtre Pour nettoyer le filtre à air 1 Retourner le projecteur Dressez le projecteur à affichage à cristaux liquides debout de façon à ce que l arrière soit visible 2 Aspirez le filtre à travers le couvercle de filtre 3 Remettez le projecteur en position horizontale Pour remplacer le filtre à air 1 Retirez le panneau du filtre en poussant vers le haut sur le cliquet du couv...

Page 36: ...he projector or if the room where you re presenting is particularly warm move the projector to a cooler location Check the filter and clean it if necessary If the problem persists contact your NEC dealer for service Condition OFF On Continually Blinking very rapidly On and off in a cycle of 1 sec Blinking rapidly On and off in a cycle of 4 sec Blinking Slowly On and off in a cycle of 8 sec Blinkin...

Page 37: ... distance between the projector and screen is within the adjustment range of the lens Use icons to select the source you want to input Make sure the recalled Custom Memory supports the current input signal Install new batteries See page 64 Make sure there are no obstacles between you and the projector Stand within 23 feet 7m of the projector See the Status Light message chart on pages 69 and 70 If...

Page 38: ...deo NTSC PAL SECAM NTSC4 43 RGB MT1020 H 15 85 kHz V 50 85 Hz RGB MT820 H 15 60 kHz V 50 85 Hz Video Bandwidth 80 MHz MT1020 60MHz MT820 Color Reproduction Full color 16 7 million colors simultaneously Horizontal Resolution 550 TV lines NTSC 350TV lines PAL SECAM NTSC 4 43 MT1020 RGB 1024 dots horizontal 768 dots vertical MT820 RGB 800 dots horizontal 600 dots vertical Power Requirement 100 120 22...

Page 39: ...Cabinet Dimensions Unit inch mm SPECIFICATIONS 75 76 11 3 286 5 15 4 390 11 3 285 0 12 7 321 0 FOCUS ZOOM ADJUST ENTER SELECT MENU POWER ON OFF STATUS PUSH 3 1 77 2 5 8 145 0 3 1 78 2 ...

Page 40: ...ed GND 6 Green GND 7 Green GND 7 No Connection 8 Blue GND 8 No Connection 9 No Connection 9 Blue 10 Digital GND 10 No Connection 11 GND 11 GND 12 No Connection 12 Vertical Sync 13 Horizontal Sync 13 Blue GND 14 Vertical Sync 14 No Connection 15 No Connection 15 No Connection 1 2 3 4 5 11 12 13 14 15 6 7 8 9 10 1 2 3 4 5 11 12 13 14 15 6 7 8 9 10 PC 15 Pin mini D Sub Macintosh 15 Pin D Sub SPECIFIC...

Page 41: ...25 35 16 36 Y VESA 8002600 60 32 37 879 40 Y VESA 8002600 72 19 48 077 50 Y VESA 8002600 75 46 88 49 5 Y VESA 8002600 85 06 53 674 56 25 Y MAC 8322624 74 55 49 725 57 283 N VESA 10242768 43interlace 35 5 44 9 Y VESA 10242768 60 48 363 65 Y VESA 10242768 70 07 57 476 75 Y IBM 10242768 72 03 58 131 79 Y MAC 10242768 74 93 60 241 80 Y VESA 10242768 75 03 60 023 78 75 Y VESA 10242768 85 68 677 94 5 Y ...

Page 42: ... remote 13 Power Focus 0CH No Same as remote 14 Reset 43H No Resets immediately after returning ACK 15 D Up DEH No Same as remote 16 D Down DFH No Same as remote 17 D Right DCH No Same as remote 18 D Left DDH No Same as remote 19 D Right Up 21H No Same as remote 20 D Left Up 22H No Same as remote 21 D Right Down 23H No Same as remote 22 D Left Down 24H No Same as remote 23 Freeze 4CH No Same as re...

Page 43: ...3 46 Audio Volume 6AH Yes 0 to 63 47 Picture Adj 70H Yes MT1020 FFE0H to 001FH 32 to 31 MT820 768 to 1279 2 byte Code 48 Fine Picture 6EH Yes MT1020 0 to 127 MT820 0 to 31 49 H Position 72H Yes MT1020 128 to 127 80 to 7F MT820 64 to 63 C0 to 3F 50 V Position 74H Yes MT1020 64 to 63 C0 to 3F MT820 32 to 31 E0 to 1F 51 Lamp Reset 27H No 52 Language Select 3DH Yes 00 English 01 German 02 French 03 It...

Page 44: ...eturns an ACK C5H If the received data is not correct the CPU returns a NAK CAH then the following status Receiving success C5 Receiving failure CA Err Err 01 Command Error command not supported Err 02 Checksum Error Err 03 Busy command not acceptable NOTE If failing in powering on the CPU returns the following NAKs CA Err 1 Err 1 8X Apply the corresponding bit Bit 0 Either filter panel or lamp co...

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