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NEC DT100 - MultiSync XGA LCD Projector, User Manual

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NEC DT100 - MultiSync XGA LCD Projector User Manual Download Page 25

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About the PC INPUT and OUTPUT connectors

A 15-pin mini D-SUB connector is used as the PC INPUT and OUTPUT terminals. The
following shows the correspondence between pins and signals.

1  RED VIDEO

 6  GND

11 GND

2  GREEN VIDEO

 7  GND

12 ----

3  BLUE VIDEO

 8  GND

13 H.SYNC

4  GND

 9  ----

14 V.SYNC

5  ----

 10  GND

15 ----

NOTE

• The 15-pin RGB input and output connectors on your projector are for analog signals and cannot be connected to

a PC supporting only a digital signal output.

Summary of Contents for DT100 - MultiSync XGA LCD Projector

Page 1: ...English Deutsch Français Italiano Español Svenska Multi Function LCD Projector User s Manual ...

Page 2: ... technischen Anfangseinstellungen Setup einschließlich der Einstellungen der Benutzersteuerungen Diese Kosten sind vom Händler zu tragen von dem das Produkt erworben wurde 6 Bezahlung von Transportkosten GARANZIA LIMITATA A parte la specificazione seguente la graanzia che potrebbe essere fornita dal rivenditore copre tutti i difetti di materiali o nella lavorazione in questo prodotto I seguenti no...

Page 3: ...istration Card PLACE CORRECT POSTAGE HERE ATTN CUSTOMER SERVICE SUPPORT NEC TECHNOLOGIES INC VISUAL SYSTEMS DIVISION 1250 N ARLINGTON HEIGHTS RD ITASCA IL 60143 1248 NEC Technologies Projectors USA and Canada Only ...

Page 4: ...days For the ultimate in hassle free service NEC pays for the round trip shipping When time matters most and overnight replacement is not fast enough InstaCare Xpress S SM available for a nominal fee provides for a next available flight replacement option TravelCare SM allows projector customers to receive service on their projector when traveling internationally regardless of where the projector ...

Page 5: ...onsult the dealer from whom you purchased the product 2 Whenever warranty service is required the original dated in voice or a copy must be presented as proof of warranty cov erage In order to obtain warranty service you may be required to describe and demonstrate the problem to your dealer or to NECTECH 3 All products returned to NECTECH for service MUST have prior approval To receive approval or...

Page 6: ...English Deutsch Français Italiano Española Svenska Multi Function LCD Projector DT100 User s Manual ...

Page 7: ...n Easily switch between projecting printed materials to data or video images with a press of a button Total cost of ownership With direct access to the OHP special transparencies are not required saving you time and expense Superb reproduction The DT100 integrates a high resolution single plate color CCD camera with 2 million pixels This provides for realistic and sharp original color reproduction...

Page 8: ...o the projector through the air vents Do not place any objects containing water on top of or next to the projector If foreign matter gets inside the projector If foreign matter such as water or metal gets inside immediately pull out the power plug It is dangerous to continue using the projector when foreign matter gets inside Return the projector to the dealer where it was purchased for servicing ...

Page 9: ...ir vents lamp cover and peripheral surfaces may be hot during operation or just after the light is turned off Do not touch those for a long time Do not block the lens front Do not block the lens front during operation The powerful rays passing through the lens may cause fire or burns if you put anything in front of the lens or block the lens with your hand during operation CAUTION Installation Avo...

Page 10: ...l components cleaned by a retailer about once a year There is a risk of fire or faulty operation if the inside of the projector gets dusty and is not cleaned for a long time For best results the projector should be serviced before the wet season brings damp conditions Cleaning charges are at the discretion of the retailer If not using the projector for a long period If you do not plan to use the p...

Page 11: ...llowings Do not put anything heavy on the projector Do not step on the projector rack or stand Do not hold or hang on the projector Doing so may cause the projector to turn over or break resulting in injury Especially be careful if small kids are near Do not use the rack unless the casters are locked when placing the projector on a rack with casters Doing so may cause the projector to move or turn...

Page 12: ...roduct In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures For EN55022 compatibility use only the attached cable to connect to external devices 3 GSGV Acoustic Noise Information Ordinance The sound pressure leveI is Iess than 70dB A according to ISO 3744or ISO 7779 In UK a BS approved power cable with moulded plug has...

Page 13: ...ages of a parsonal computer are not projected E 21 Input Signal Compatibility Table PC video input E 22 Connecting to Video Deck or Laser Disc Player E 25 Operation E 26 Basic Operation of Imput Devices PC and Video Deck E 26 Basic Operation in the OHP Mode E 29 PC Zoom E 31 Compensating Keystoning E 32 Making Adjustments E 33 Basic Operation E 37 About the Memory menu E 41 Maintenance E 43 Protec...

Page 14: ...ir vent A Air filter Cool air is drawn in from outside via this vent An air filter is provided to prevent dust from entering the inside of the projector See page E 47 for details Adjustable feet Used for adjusting the vertical angle at which images are projected and the horizontal balance Rotate counter clockwise to extend clockwise to retract See page E 16 for details Zoom adjuster Rotate to adju...

Page 15: ... Technology Group 2855 Campus Drive San Mateo CA 94403 U S A Phone 650 572 2700 Fax 650 572 9675 Scanner Materials or printed matter to be projected during OHP presentations are placed on the scanner See page E 29 for details Lamp unit cover Bottom of the unit This cover protects the lamp unit See page E 45 for details Speaker Remote control sensor Anti theft lock Refer to NOTE below Air vent B Ai...

Page 16: ...utput PC video input PC analog RGB input terminal Connector for outputting input video images as is Video images are output when the lamp is ON or during standby PC audio input terminal stereo Video Source audio input terminal stereo Video Source NTSC PAL or SECAM input terminal S video Y C separation input terminal DT100 stereo audio output terminal This stereo mini jack outputs the currently sel...

Page 17: ...nted matter placed on the projector scanner are projected These buttons adjust the OHP magnification The left button reduces the image while the right button enlarges the image These buttons adjust the OHP brightness The left button makes the image darker while the right button makes the image brighter Lights in red during standby and in green when the lamp is lit Lights when the lamp is on Blinks...

Page 18: ... seconds if no button is pressed See page E 33 for details of menu adjustments This button is used to display the menu screen or to select menus Refer to page E 33 and subsequent pages for the contents of menu setting These buttons call up the menu for the item that you selected by the MENU button These are also used to set adjustment param eters These buttons are used to adjust the volume when th...

Page 19: ...ems in the MENU display Use these buttons to scroll the zoom display in the PC ZOOM display These buttons adjust the OHP magnification in the OHP mode Adjusts the magnification of the PC in the PC mode The left button reduces the image while the right button enlarges the image These buttons adjust the OHP brightness The left button makes the image darker while the right button makes the image brig...

Page 20: ...nd marks 3 Slide the cover into position on the battery compartment CAUTION Handling the Remote control Do not subject the Remote control to excessive shock Do not allow water or other liquids to spill onto the Remote control If they do wipe dry immediately Avoid heat and humidity Remove the batteries if the Remote control will be unused for extended periods Do not mix new batteries with old batte...

Page 21: ... both sides of the front of the projector remain level Failure to do so may result in the projector sliding or falling and becoming damaged Air for cooling is forcibly taken in through the air vent A at the bottom of the unit If the vent is blocked by paper or cloth the internal temperature increases resulting in accidents or malfunctions The rubber feet may soil the floor depending on the materia...

Page 22: ...ifficult to see If you are using your projector in a brightly lit room draw the curtains or blinds to darken the area around the screen Do not install your projector where it will be subject to excessive humidity dust soot or tobacco smoke Image quality will deteriorate if dirt builds up on the optical components such as the lenses and mirrors Do not install your projector where the air vents may ...

Page 23: ... projector so that the screen is at a right angle to the center line of the projector lens Move your projector horizontally so that the top and bottom lines of the image projected on the screen are straight and parallel to each other 4 Adjust the adjustable feet to tilt your projector to achieve the desired projector height The tilt can be adjusted from 0 to 7 Adjusting the tilt changes the vertic...

Page 24: ...ok G3 The monitor output needs to be mini D SUB 15 pin PowerBook excluding iBook DUO 100 140 145B 150 170 etc PowerBook DUO Cannot be connected to models without monitor output such as iBook PowerBook 100 140 145B 150 170 etc G3 G4 The monitor output needs to be mini D SUB 15 pin Each model excluding monitor integrated type The monitor integrated type such as iMac Classic or certain Performa etc c...

Page 25: ...PUT terminals The following shows the correspondence between pins and signals 1 RED VIDEO 6 GND 11 GND 2 GREEN VIDEO 7 GND 12 3 BLUE VIDEO 8 GND 13 H SYNC 4 GND 9 14 V SYNC 5 10 GND 15 NOTE The 15 pin RGB input and output connectors on your projector are for analog signals and cannot be connected to a PC supporting only a digital signal output ...

Page 26: ...re not input to DT100 No PC signal appears on the DT100 display Check the following if No PC signal appears 1 Restart the computer The connection of DT100 may not be recognized by the personal computer if DT100 is connected after the PC is started up If the connection is not recognized images are not projected because no external output signals from the PC are output 2 Check the functions of the p...

Page 27: ...00 600 35 1 56 800 600 60Hz 800 600 37 8 60 800 600 72Hz 800 600 48 0 72 800 600 75Hz 800 600 46 8 75 Mac16 RGB 832 624 49 7 74 1024 768 43Hz 1024 768 35 5 43 1024 768 60Hz 1024 768 48 3 60 1024 768 70Hz 1024 768 56 4 70 1024 768 75Hz 1024 768 60 0 75 1024 768 85Hz 1024 768 68 7 85 MAC19 1024 768 1024 768 60 2 75 MAC21 1152 864 1152 864 68 7 75 1280 960 60Hz 1280 960 60 0 60 1280 960 85Hz 1280 960...

Page 28: ...le IBM PC AT and compatibles NOTE Connect only the Supplied signal cable if you are connecting the PC directly to your projector without using the PC s monitor Signal cable supplied To PC IN connector DT100 Monitor cable Signal cable supplied To PC OUT connector To PC IN connector DT100 R L V OUT IN PC AUDIO VIDEO IN S VIDEO TEST PC OUT PC IN Insert the connector and tighten the screws To RGB inpu...

Page 29: ... one from your Macintosh dealer Apple M3927LL A or the equivalent Apple Macintosh Desktop Models and Compatible NOTE The Power Mac display adaptor M2681LL A is required with the Power Mac 6100 Cannot be connected to iMac or iBook Monitor cable Adaptor not supplied Macintosh pin adaptor not supplied Signal cable supplied To PC OUT connector To PC IN connector DT100 Signal cable supplied To PC IN co...

Page 30: ...th video and S video cables the S video input takes precedence When you use a video source or laser disc player be sure to close the materials cover If it is not closed the glass over the scanner may vibrate and generate chattering noises R L V OUT IN PC AUDIO VIDEO IN S VIDEO TEST PC OUT PC IN Laser disc player Video deck or To video output terminal To audio output terminals DT100 terminal panel ...

Page 31: ...ights in green The LAMP indicator lights in green 2 Select the external input device Press the button for the desired input device OHP PC or video source NOTE When you select PC or video source as the input device the blue back is displayed and No PC signal No VIDEO signal appears in the following instances when the selected input device has not been connected when the selected input device is not...

Page 32: ...g ring until a sharp image is projected on the screen 5 Compensating keystoning Refer to Compensating keystoning on page E 32 6 Adjusting PC zoom Refer to PC zoom on page E 31 7 Adjusting volume Remote control ZOOM Remote control VOLUME Main control KEYSTONE ...

Page 33: ... mode 9 Pull out the power cable The POWER indicator on the operation panel goes out CAUTION Do not pull out the power cable from the power outlet before turning off the lamp or the LAMP indicator turns off Doing so may shorten the useable life of the lamp If you are not going to use your projector for an extended period disconnect the power cable from the power outlet Wait a predetermined time ab...

Page 34: ...can be projected without closing the materials cover unwanted light etc may enter the scanner making the projected image more difficult to view 2 Select the magnification You can adjust the magnification between 100 and 200 Press the left button to reduce the magnification or the right button to increase the magnification NOTE The brightness will change slightly if you alter the magnification 3 Ad...

Page 35: ...d section shows the area of the materials that is projected or the scan area 1 If you align the paper with the material scan line it is easy to align with the center When A4 size portrait materials are placed on the scanner the screen can be effectively used by increasing the magnification The area outside the scan area is not projected on the screen To project this area shift the paper 297mm 11 7...

Page 36: ...ttons on the remote control Press the button to increase the magnification up to x4 Press the button to return the magnification to x1 You can adjust the zoom magnification arbitrarily up to x4 four times 3 Move the zooming area You can move the zooming area by using arrow buttons on the remote control button moves upwards button moves downwards button moves to the left button moves to the right I...

Page 37: ... Refer to Making Adjustment on page E 33 for the information about how to set How to Compensate Keystoning EX 1 Press the KEYSTONE button of the remote control to narrow the lower part of the image EX 2 Press the KEYSTONE button of the remote control to narrow the upper part of the image NOTE Since the keystoning compensation relates to the image processing the displayed images or characters are m...

Page 38: ...is selected as an input device or MENU or Appears only when PC is selected as an input device Appears only when video source is selected as an input device Main menu Menu Image adjustment Sync adjustment Setting Projection mode Language selection Memory Quit Volume MENU Setting Projection mode Language selection Quit Image adjustment MENU Brightness Red Blue Standard Quit Image adjustment 0 0 0 Co...

Page 39: ...on Menu item Contrast Brightness Red Blue Menu item Gamma Red Blue Setting PHOTO TEXT 100 to 100 100 to 100 Description TEXT is adjusted according to text materials and PHOTO to photo materials Select as you like Change the depth of red Change the depth of blue Menu item Keystone Auto power off Start up display Setting 100 to 100 ON OFF ON OFF Description Compensate keystoning Set the auto power o...

Page 40: ... Menu item Tint Color Sharpness Setting 100 to 100 100 to 100 0 6 Description Change the depth of color Change the hue Change the clarity of the image Menu item Save Load Setting Description Save the contents set in the Sync adjustment menu Load the saved contents Menu item Volume Setting 0 to 100 Description Change the volume Menu item Language selection Setting English Deutsch Français Italiano ...

Page 41: ...select Quit AUTO PAL M PAL N PAL 60 PAL B G H I NTSC 3 58 SECAM NTSC 4 43 Video select menu Menu item Projection mode Setting Floor Rear Description Select according to the setting type of the front or back pro jection Menu item Video select Setting AUTO PAL B G H I NTSC3 58 SECAM NTSC4 43 PAL M PAL N PAL 60 Description Select input video signals ...

Page 42: ...n The main menu appears Image adjustment Sync adjustment Setting Projection mode Language selection Memory Quit Volume MENU When PC is selected as an input device 2 Press the MENU button or buttons to select an item for setting Image adjustment Volume Setting Projection mode Language selection Memory Quit Sync adjustment MENU When Sync adjustment is selected Main control MENU SET ADJUST VOLUME Rem...

Page 43: ...nc adjustment Menu Main control MENU SET ADJUST VOLUME Remote control OHP ON STANDBY AUTO SYNC PC VIDEO MENU SET ZOOM BRIGHT KEYSTONE VOLUME 3 4 1 4 1 Press the MENU button or buttons to select an item for setting Quit Setting Auto power off O N OFF Keystone 0 Start up screen O N OFF Input signal Lamp usage time 1024 X 768 60Hz 48 2KHz 0H Standard When Auto power off is selected When selecting ON ...

Page 44: ...tail of each menu item 4 1 Press the MENU button or buttons to select an item for setting When Clock is selected 4 1 Remote control OHP ON STANDBY AUTO SYNC PC VIDEO MENU SET ZOOM BRIGHT KEYSTONE VOLUME 4 2 4 1 4 2 4 2 Press the buttons or buttons to select ON or OFF Quit Setting Auto power off O N OFF Keystone 0 Start up screen O N OFF Input signal Lamp usage time 1024 X 768 60Hz 48 2KHz 0H Stand...

Page 45: ... button or buttons to select an item for setting English Svenska 日本語 Deutsch Français Italiano Española Quit Language selection When English is selected from the Language selection menu 5 Press the MENU button or buttons to select Quit and press the SET button or SET button The display returns to the main menu display If there is no button operation for 15 seconds the display goes off automaticall...

Page 46: ...ync adjustment menu page E 34 2 Select Memory in the main menu Memory Save Load Quit 3 Select Save Press the MENU button or buttons to select an item to save You can select up to five items The message Save appears as below and if you select YES the selected items are saved and the menu goes off automatically If you select NO the selection is canceled and the menu goes off automatically Save 0 Hz ...

Page 47: ...the selected item is loaded and the menu goes off automatically If you select NO the selection is canceled and the menu goes off automatically Quit Load 1024 x 768 0 x 0 0 x 0 1280 x 720 60Hz 0 Hz 0 Hz 0 Hz 60Hz 0 x 0 0 Hz Quit 1024 x 768 0 x 0 0 x 0 0 x 0 1280 x 720 60Hz 0 Hz 0 Hz Load Load N O YES NOTE Even while being selected if the input signal changes the selected signal is canceled and the ...

Page 48: ...hen the ALARM indicator is lit Action 1 Pull out the power plug from the power outlet 2 Check the following and take the necessary steps to alleviate the problem Place your projector in an area having an ambient temperature of 0 C 32 F to 35 C 95 F Ambient temperature is more than 35 C 95 F Vent holes are blocked Air filter is clogged Problem in internal circuitry When the ALARM indicator is out y...

Page 49: ...tor in an area having an ambient temperature of 0 C 32 F to 35 C 95 F Ambient temperature is more than 35 C 95 F Vent holes are blocked Lamp unit cover is not securely in place Problem in internal circuitry Call qualified service personnel Install the cover securely Refer to Replacing the Lamp unit on page E 45 Place your projector well clear of surrounding objects such as walls etc Refer to Do no...

Page 50: ...can check the lamp used time which is displayed in the Setting menu Refer to page E 34 When the lamp does not light and the LAMP indicator is blinking When the lamp is used for 1500 hours or more WARNING Do not replace the lamp unit immediately after using your projector The lamp becomes very hot and you may burn yourself Disconnect the power cable from the power outlet then allow the unit to cool...

Page 51: ...en the lamp unit cover fixing screws r Install the lamp unit cover and tighten the lamp unit cover fixing screw Be sure to tighten the screws 5 Reset the lamp usage time While pressing the MENU button press the VIDEO button the PC button and the OHP button one after one Then the LAMP indicator blinks CAUTION Do not reset the lamp usage time without replacing the lamp There is a high possibility th...

Page 52: ... a vacuum cleaner to clean off dust from the outside protruding surface of the air filter 3 Re attach the air filter Attach the air filter following the above procedure in reverse CAUTION Caring for the Air Filter Do not clean the air filter with water or other liquid This can block the filter Do not wipe with a cloth or wet rag as this too can block the filter Always clean off dust from the outsi...

Page 53: ...d Cable from input device not connected correctly Brightness or Contrast in the Image adjustment menu is set fully to the negative side Check the functions of the personal computer Your projector is not positioned correctly The keystoning is set Focus not adjusted The projection distance should be within the limit of the lens focal range The keystoning is set Adjust the PHASE under Sync adjustment...

Page 54: ...ames sec At 100 288mm x 216mm 11 3 x 8 5 At 200 144mm x 108mm 5 7 x 4 3 Separate signal system Analog 0 7Vp p 75Ω Separate composite TTL level posi nega Sync on green 0 3Vp p nega 15 pin mini D Sub NTSC PAL or SECAM RCA pin jack x 1 S video terminal mini DIN 4 pin x 1 0 7Vp p 75Ω Separate TTL level negative polarity 15 pin mini D Sub x 1 0 4Vrms 47KΩ RCA pin jack PC and video 1 each 0 4Vrms 47KΩ 1...

Page 55: ...Printed in Japan 7000322 R01N햲 ...

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