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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of NEC L102W LED, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.
What is an instruction?
The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of NEC L102W LED one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.
Unfortunately, only a few customers devote their time to read an instruction of NEC L102W LED. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.
What should a perfect user manual contain?
First and foremost, an user manual of NEC L102W LED should contain:
- informations concerning technical data of NEC L102W LED
- name of the manufacturer and a year of construction of the NEC L102W LED item
- rules of operation, control and maintenance of the NEC L102W LED item
- safety signs and mark certificates which confirm compatibility with appropriate standards
Why don't we read the manuals?
Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of NEC L102W LED alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of NEC L102W LED, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the NEC service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of NEC L102W LED.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the NEC L102W LED item, and its use of respective accessory, as well as information concerning all the functions and facilities.
After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.
Table of contents for the manual
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Projector L102W User ’ s Manual Model No. NP-L102W[...]
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Ver.1/12/2013 • DLP, DLP logo, DLP Link, and BrilliantColor are trademarks or registered trademarks of Texas Instruments. • IBM is a trademark or registered trademark of International Business Machines Corporation. • Apple, iPhone, iPad, iTunes, Macintosh, Mac, and Mac OS are trademarks of Apple Inc., registered in the U.S. and other countrie[...]
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i English ... Impor tant Inf or ma tion Safety Cautions Precautions Please read this manual carefully before using your NEC projector and keep the manual handy for future reference. CAUTION To turn off main power, be sure to remove the plug from power outlet. The power outlet socket should be installed as near to the equipment as possible, and shou[...]
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ii English ... Impor tant Inf or ma tion RF Interference (for USA only) W ARNING The Federal Communications Commission does not allow any modications or changes to the unit EXCEPT those specied by NEC Display Solutions of America, Inc. in this manual. Failure to comply with this government regulation could void your right to operate this equi[...]
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iii English ... Impor tant Inf or ma tion Fire and Shock Precautions • Ensure that there is sufcient ventilation and that vents are unobstructed to prevent the build-up of heat inside your projector. Allow at least 4 inches (10cm) of space between your projector and a wall. • Do not try to touch the exhaust vents as it can become heated whil[...]
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iv English ... Impor tant Inf or ma tion Remote Control Precautions • Handle the remote control carefully. • If the remote control gets wet, wipe it dry immediately. • Avoid excessive heat and humidity. • Do not short, heat, or take apart battery. • Do not throw battery into re. • If you will not be using the remote control for a lon[...]
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v English ... Impor tant Inf or ma tion About High Altitude mode • Set [Fan Mode] to [High] when using the projector at altitudes approximately 2500 feet/760 meters or higher. • Using the projector at altitudes approximately 2500 feet/760 meters or higher without setting to [High] can cause the projector to overheat and the projector could shut[...]
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1 ... English Table of Contents T able of Contents............................... 1 Usage Notice ..................................... 2 Precautions .........................................2 Introduction ........................................ 4 Product Features ................................4 Package Overview ..............................5 Pr[...]
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2 English ... Usage Notice Precautions Follow all warnings, precautions and maintenance as recom- mended in this user’s guide to maximize the life of your unit. ■ Warning- Turn on the projector rst and then the signal sources. Turkish RoHS information relevant for Turkish market EEE Yonetmeliğine Uygundur. High gain type screens are not opt[...]
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3 ... English Usage Notice Do: ■ Turn off the product before cleaning. ■ Use a soft cloth moistened with mild detergent to clean the cabinet. ■ Disconnect the power plug from AC outlet if the product is not being used for a long period of time. ■ If the lens is soiled, use a commercially available cleaning cloth for lens. Do not: ■ Use ab[...]
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4 English ... Introduction Product Features This product is a WXGA single chip 0.45” DLP ® projector. Features you’ll enjoy: ■ Light and small LED projector The projector uses LED as a light source instead of lamp. ■ Display popular wide screen High resolution display - 1,039,680 pixels (16:10 WXGA equivalent) ■ Quick start (4 seconds), [...]
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5 ... English Introduction Power Cord x1 Computer Cable (VGA) (P/N:79TC5061) Remote Control (P/N:79TC5091) Battery (CR2025) Projector Package Overview This projector comes with all the items shown below. Check to make sure your unit is complete. Contact your dealer immedi- ately if anything is missing. Due to the differ - ence in application[...]
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6 English ... Introduction Ventilation (intake) 1. Ventilation (exhaust) 2. Remote Sensor 3. Speaker 4. Lens Cover 5. Lens 6. Control Panel 7. Focus Lever 8. Projector Product Overview 1 3 2 1 2 7 8 4 6 5 Inside pocket for the remote control Inside pocket for the optional wireless LAN unit[...]
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7 ... English Introduction Connection Ports SD CARD Slot 1. Used for Multimedia. Insert the SD card into this slot with the label facing up. Note: Supported SD card types are: - SD card up to 2 GB - SDHC card up to 32 GB Does not support SDHC card compatible with SD3.0 (Mini/Micro SD and Mini/Micro SDHC cards require an adapter.) USB-A Port 2. - Co[...]
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8 English ... Introduction Control Panel 1 2 4 3 1 STATUS indi - cator Indicate the projector’s tempera - ture status and Control Panel Lock is enabled. Refer to the Status Indicator on page 48. 2 LIGHT indica - tor Indicate the projector’s light source (LED) status. Refer to the LIGHT Indicator on page 48. 3 POWER and indicator Press the “ ?[...]
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9 ... English Introduction Remote Control 1 POWER Refer to the “Power On/Off the Projector” section on pages 14-15 2 VOL. +/- Increase/decrease speaker vol - ume. 3 COMP. Press “COMP.” to choose COM - PUTER IN connector. 4 VIDEO Press “VIDEO” to choose the VIDEO IN connector. 5 HDMI Press “HDMI” to choose the HDMI IN connector. ?[...]
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10 English ... Introduction 6 SD Press “SD” to choose the SD CARD slot. Multimedia will start. 7 USB-A Press “USB-A” to choose the USB-A port. Multimedia will start. With the optional wire - less LAN unit connected to the USB-A port, the wireless LAN standby screen will be displayed. 8 USB-B Press “USB-B” to choose the USB-B port. (USB [...]
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11 ... English Introduction Battery Installation Remote Control Precautions • Handle the remote control carefully. • If the remote control gets wet, wipe it dry immediately. • Avoid excessive heat and humidity. • Do not place the battery upside down. 1. Press rmly and slide the battery cover off. 2. Remove the old Lithium coin cell and i[...]
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12 English ... Installation m o l e x MOLEX E62405SP R Connecting the Projector 1............................................................................................. Power cord (supplied) 2...................................................................................................................... SD Card 3........................[...]
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13 ... English Installation E62405SP R Audio Output Due to the differ - ence in applications for each country, some regions may have differ - ent accessories. Video Output Connect to Video Sources DVD Player, Blu-ray Player, Set-top Box, HDTV receiver 1..........................................................................................[...]
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14 English ... Installation Powering On the Projector 1. Slide the lens cover. 2. Ensure that the power cord and signal cable are securely connected. The Power indicator will turn red. 3. Turn on the projector by pressing “POWER” on the remote control or on the control panel. The Power indicator will ash blue. The startup screen (NEC[...]
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15 ... English Installation Powering Off the Projector 1. Press the “ POWER ” button on the remote control or the button on the control panel to turn off the projector, you will see a message as below on the on-screen display. 2. Press the “POWER” button again to conrm. When the light turns red, the projector has entered standby mode. 3.[...]
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16 English ... Installation Warning Indicator When the “STATUS” i ndicator ashes red in two cycles, it indicates the projector has overheated. The projector will auto matically shut itself down. When the “STATUS” indi cator ashes red in four cycles and the message below displays on-screen, it indicates the fan failed. Stop usi[...]
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17 ... English Installation Adjusting the Projected Image Adjusting the Height of Projector Image The projector is equipped with an adjustable foot to raise and lower the image to ll the screen. Tilt adjusting foot Rotate the tilt adjustable foot counter clockwise to raise the projector or clockwise to lower it. The tilt adjusting foot can be ex[...]
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18 English ... Installation Focus Lever Adjusting the Projector Focus Adjusting Projection Image Size To focus the image, rotate the focus lever until the image is clear. The projector will focus at distances from 20.5” to 118.1”/52 to 300 cm. Projection Image Size from 17” to 100” (0.43 to 2.540 meters). This graph is for user [...]
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19 ... English User Controls The Projector has a multilingual On Screen Display (OSD) that allows you to make image adjustments and change a variety of settings. The projector will automatically detect the source. How to operate 1. To open the OSD, press the MENU button on the remote control. 2. When OSD is displayed, use the buttons to select any [...]
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20 English ... User Controls Menu Tree M ai n M enu Sub Me nu Pi c ture Mo de Pre sen tati on / Hi gh-B rig ht / Vi de o / Mo vi e / sRGB / Bl ackb o ard / Co lo r Ex ten sio n / Use r W al l Co lo r Off / R e d / Gre en / Blu e / C ya n / M a ge nta / Y el lo w Bright ness 0 t o 100 Contras t 0 t o 100 Sharpness 0 to 31 Sa tura tio n 0 to 10 0 Hue[...]
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21 ... English User Controls M ai n M enu Sub Me nu Setting s In put S e a rch Off / O n Fan Mode AUTO / High Spee d Eco Mo de Off / O n In forma tio n H ide Off / O n Backgr ound Color Black / Blue In f or m a t i on M od el N o . S er i al N u m be r Source R es olu t io n S of t w ar e V er s i on S of t w ar e 2 V er s i on Asp e ct Ra tio C ol[...]
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22 English ... User Controls Picture Mode There are many factory presets optimized for various types of im - ages. Use the or button to select the item. Presentation: For computer or notebook. High-Bright: Maximum brightness from PC input. Video: This mode is recommended for typical TV program view - ing. Movie: For home theater . ?[...]
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23 ... English User Controls Contrast The contrast controls the degree of difference between the lightest and darkest parts of the picture. Adjusting the contrast changes the amount of black and white in the image. Press the button to decrease the contrast. Press the button to increase the contrast. Sharpness Adjust the sharpness of the ima[...]
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24 English ... User Controls IMAGE | Advanced Gamma This allows you to choose a gamma table that has been ne-tuned to bring out the best image quality for the input. Film: for home theater. Video: for video or TV source. Graphics: for image source. PC: for PC or computer source. Blackboard: This mode should be selected to ach[...]
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25 ... English User Controls Input Use this option to enable / disable input sources. Press to enter the sub menu and select which sources you require. Press the EN - TER button to finalize the selection. The projector will not search for inputs that are not selected. Exit Press to return to the previous menu.[...]
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26 English ... User Controls SCREEN Aspect Ratio Use this function to choose your desired aspect ratio. AUTO: Automatically selects the appropriate display format. 4:3: This format is for 4×3 input sources. 16:9: This format is for 16×9 input sources, like HDTV and DVD enhanced for Wide screen TV. Fill: for Fullscreen. Overscan Pr[...]
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27 ... English User Controls SCREEN | 3D Settings 3D Off: Choose “Off” to display normal (2D) picture. On: Choose “On” to display 3D format. 3D Invert Off: Choose “Off” for default frame contents. On: Choose “On” to invert left and right frame contents. Choose “On” if viewing image is not natural or felt 3D incor[...]
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28 English ... User Controls SETTING Language Choose the multilingual OSD menu. Press the or button into the sub menu and then use the or button to select your preferred language. Press to nalize the selection. Image Filp Standard: Normal screen. H Flip: Horizontally ip the image. V Flip: Vertically ip the image. H+V Flip: [...]
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29 ... English User Controls Standard V Flip H Flip H+V Flip Menu Location Choose the menu location on the display screen. Signal Refer to next page. Mute Choose “On” to turn mute on. Choose “Off” to turn mute off. Volume Press the button to decrease the volume. Press the button to increase the volume. Advanced Refer to page[...]
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30 English ... User Controls SETTING | Signal (RGB) Phase Synchronize the signal timing of the display with the graphic card. If the image appears to be unstable or ickers, use this function to correct it. Clock Change the display data frequency to match the frequency of your computer’s graphic card. Use this function only if the image appears[...]
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31 ... English User Controls SETTING | Advanced Logo Use th i s f u nct ion to d isplay t he sta r t up sc re en ( NEC logo ) . On: Displays the NEC logo. Off: No logo is displayed. Closed Caption Use th i s f u nct ion to e nable clos e capt ion and ac t ivate the c lose d capt ion menu. Sele ct a n appropr i ate close d capt ions op t ion[...]
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32 English ... User Controls Input Search On: The projector will search for other signals if the current input signal is lost. Off: The projector will only search current input connection. Fan Mode AUTO: The built-in fans automatically run at a variable speed according to the internal temperature. High Speed: The built-in fans run a[...]
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33 ... English User Controls Information Refer to next page. Advanced Refer to page 35. Reset Choose “Yes” to return the display parameters on all menus to the factory default settings.[...]
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34 English ... User Controls OPTIONS | Information Information To display the projector information for source, resolution, and software version on the screen. “Aspect Ratio”, and “Color Space” are only supported un - der HDMI source.[...]
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35 ... English User Controls OPTIONS | Advanced Direct Power On Choose “On” to activate Direct Power mode. The projector will automatically power on when AC power is supplied, without pressing the buton on the projector control panel or the POWER ON button on the remote control. Auto Power Off (min) Sets the countdown timer interval. The countd[...]
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36 English ... User Controls Multimedia is an interactive PC-less presentation solution. It equipped several mode (Photo, Video, Music, Ofce Reader, and Setting) with user-friendly user interface. To display the main menu of the Multimedia, press the USB- A, USB-B or SD button on the remote control or press the SOURCE button. Using Multimedia La[...]
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37 ... English User Controls How to operate 1. To open the OSD, press the MENU button on the remote control. 2. When OSD is displayed, use the buttons to select any item in the main menu. While making a selection on a particular page, press the ENTER button to enter sub menu. 3. Use the buttons to select the desired item in the sub menu and adjust [...]
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38 English ... User Controls Multimedia Menu Tree Level 1 Level 2 Level 3 Level 4 Settings Photo Setup Display Ratio Auto/Full Slideshow Duration 5 sec./15 sec./30 sec./1 min./5 min./15 min. Slideshow Repeat On/Off Slideshow Effect Random/Snake/Partition/Erase/Blinds/ Lines/GridCross/Cross/Spiral/Rect/Off Music Setup Play Mode Once/Repeat Once/Repe[...]
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39 ... English User Controls Supported Formats ■ Supported graphic formats: JPG, BMP JPG le supports JPEG Baseline and progressive JPEG. BMP le supports full color only. - Some les supported by the above requirements may not be displayed ■ Supported audio formats: WAV, MP3, WMA, OGG WAV supports PCM and AD-PCM. - Some les supported [...]
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40 English ... User Controls Restrictions on displaying Microsoft Ofce les and PDF les The Ofce Reader allows you to give a simplied display of a Microsoft Ofce le or PDF le. Due to simplied display, however, actual display may be dif - ferent from the one on your computer application program. ■ Some restrictions on Mic[...]
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41 ... English User Controls Using the Projector as a Storage Device Important: • Use the projector’s storage area as a temporary storage. Back up your data on your computer’s hard disk drive before using the projector as a storage device. We will not be liable for any data loss or damage that could result from using the projector. If your da[...]
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42 English ... User Controls Note: • Wait at least 5 seconds after disconnecting a USB memory device before recon - necting it and vice versa. The computer may not identify the USB memory device if it is repeatedly connected and disconnected in rapid intervals. • To disconnect the USB cable from the projector, rst click the USB icon on the W[...]
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43 ... English User Controls Projecting Your Computer’s Screen Image from the Projector via the USB Cable (USB Display) Using a commercially available USB cable (compatible with USB 2.0 specications) to connect the computer with the pro - jector allows you to send your computer screen image to the projector for displaying. Power On/Off and sou[...]
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44 English ... User Controls Wireless Projection The optional Wireless LAN Unit (NP03LM/NP02LM) allows you to send your computer screen, photos or les (Microsoft Ofce, PDF, and text) stored on your smartphone (Android), iPhone or tablet(Android/iOS) wirelessly to the projector by using some dedicated apps for Android and iOS. This section ref[...]
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45 ... English Appendices Problem: No image appears on screen Ensure all the cables and power connections are correctly and securely connected as described in the “Installation” section. Ensure the pins of connectors are not crooked or broken. Make sure the projector is switched on. Problem: Partial, scrolling or incorrectly display[...]
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46 English ... Appendices 6. Click on “Show all devices”. Next, select “Standard monitor types” under the SP box; choose the resolution mode you need under the “Models” box. If you are using a Notebook: 1. First, follow the steps above to adjust resolution of the com - puter. 2. Press the toggle output settings. example: [Fn]+[F4] C[...]
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47 ... English Appendices Problem: Image is out of focus Adjust the Focus Lever on the projector lens. Make sure the projection screen is between the required distance 20.5” to 118.1”/52 to 300 mm from the projector (refer to page 18). Problem: The image is stretched when displaying 16:9 DVD The projector automatically detects 16:9 DVD [...]
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48 English ... Appendices Problem: Indicator lighting message Power Indicator Indicator Condition Projector Condition Note Off The main power is off -- Blinking light Blue 0.5 sec On, 0.5 sec Off The projector is getting ready to turn on. W ait for a moment. 2.5 sec On, 0.5 sec Off Off T imer is enabled. -- Steady light Blue The projector is turned[...]
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49 ... English Appendices Specications Model Number NP-L102W Optical Projection System Single DLP® chip (0.45”, aspect ratio 16:10) Resolution *1 1,039,680 pixels (16:10 WXGA) Lens Fixed lens, manual focus f=13.9mm at 60”, F=1.5 Light Source 3 LEDs Image Size (Diagonal) Minimum: 43.2 cm/17 inches to maximum: 254 cm/100 inches Projection Dis[...]
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50 English ... Appendices *4 HDMI ® (Deep Color) with HDCP What is HDCP/HDCP technology? HDCP is an acronym for High-bandwidth Digital Content Protection. High bandwidth Digital Content Protec - tion (HDCP) is a system for preventing illegal copying of video data sent over a Digital Visual Interface (DVI). If you are unable to view material via th[...]
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51 ... English Appendices Compatibility Modes Signal Resolution (dots) Aspect Ratio Refresh Rate (Hz) VGA 640x480 4:3 60/72/75/85 SVGA 800x600 4:3 56/60/72/75/85 XGA 1024x768 4:3 60/70/75/85 XGA+ 1152x864 4:3 70/75/85 HD 1280x720 16:9 60 WXGA 1280x768 15:9 60/75/85 1280x800 16:10 60 1366x768 16:9 60 Quad-VGA 1280x960 4:3 60/75 SXGA 1280x1024 5:4 60[...]
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52 English ... Appendices Signal Aspect Ratio Refresh Rate (Hz) NTSC 4:3 60 PAL 4:3 50 PAL60 4:3 60 SECAM 4:3 50 Composite Video TIP: • An image with any resolution will be displayed with scaling technology. • Sync on Green and Composite sync signals are not supported. • Signals other than those specied in the table above may not b[...]
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53 ... English Appendices Tripod Stand Installation 1. You can install this projector using a camera tripod. 2. The tripod specications: Type: 1/4”-20UNC Connect to the tripod Camera Tripod CAUTION: - Do not use on an unstable surface. Doing so may cause the tripod to fall over, resulting in damage. - Refer to the user’s manual pa[...]
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54 English ... Appendices Cabinet Dimensions Lens Center 238.3/9.38” 177.4/6.98” 43.5/1.71” 46.4/1.83” 49.0/1.93” 51.8/2.04” 51.9/2.04” 53.4/2.10” 23.8/0.94” 167.6/6.60” 233.1/9.18” 45.4/1.79” 106.0/4.17” 1 18.3/4.66” 49.9/1.96” 84.6/3.33” 76.7/3.02” 35.1/1.38” 85.0/3.35” 27.4/1.08” 54.7/2.15" Unit: mm/i[...]
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55 ... English Appendices Pin Assignments of D-Sub COMPUTER Input Connector Mini D-Sub 15 Pin Connector 1 2 3 4 5 11 12 13 14 15 6 7 8 9 10 Signal Level Video signal : 0.7Vp-p (Analog) Sync signal : TTL level Pin No. RGB Signal (Analog) YCbCr Signal 1 Red Cr 2 Green Y 3 Blue Cb 4 Ground 5 Ground 6 Red Ground Cr Ground 7 Green Gro Y Ground 8 Blue Gr[...]
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Power No power (POWER indicator does not light blue). Power cable’s plug is fully inserted into the wall outlet. No power even though you press and hold the POWER button for a minimum of 1 second. Shut down during operation. Power cable’s plug is fully inserted into the wall outlet. Power Management is turned off (only models with the Power Man[...]
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In the space below please describe your problem in detail. Information on application and environment where your projector is used Projector Model number: Serial No.: Date of purchase: Information on input signal: Horizontal synch frequency [ ] kHz V ertical synch frequency [ ] Hz Synch polarity H (+) (–) V (+) (–) Synch type Separate Composite[...]
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REGISTER YOUR PROJECTOR! (for residents in the United States, Canada, and Mexico) Please take time to register your new projector. This will activate your lim - ited parts and labor warranty and InstaCare service program. Visit our web site at www.necdisplay.com , click on support center/register product and submit your completed form online. Upon [...]
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© NEC Display Solutions, Ltd. 2013 7N95201 1[...]