NEC NEC L51W LED Page 60 User Manual Download

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... English

Appendices

Tripod Stand Installation

1. You can install this projector using a camera tripod.
2. The tripod specifications:



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 packaged

with your tripod.

- Use a tripod with 1.2

kg or over of maxi

mum load.

- Spread the legs wide

open and evenly when

mounting or installing

the projector.

- Do not extend the feet

when using the eleva

tor tripod.

Summary of Contents for NEC L51W LED

Page 1: ...Projector L51W User s Manual Model No NP L51W ...

Page 2: ...Association SDHC SD microSD and microSDHC logo is a trademark of SD 3C LLC Linux is a registered trademark of Linus Torvalds in the U S and other countries Other product and company names mentioned in this user s manual may be the trademarks or registered trademarks of their respective holders GPL LGPL Software Licenses The product includes software licensed under GNU General Public License GPL GN...

Page 3: ...ULLY INSERTED DOC Compliance Notice for Canada only This Class B digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Machine Noise Information Regulation 3 GPSGV The highest sound pressure level is less than 70 dB A in accordance with EN ISO 7779 Disposing of your used product EU wide legislation as implemented in each Member State requires that used...

Page 4: ...eiving antenna Increase the separation between the equipment and receiver Connect the equipment into 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 For UK only In UK a BS approved power cord with moulded plug has a Black five Amps fuse installed for use with this equipment If a power cord is not suppli...

Page 5: ... kind of abnormal objects that can redirect light coming out of the lens can cause unpredictable outcome such as a fire or injury to the eyes Do not block the light path between the light source and the lens with any objects Doing so could cause the object to catch on fire Handle the power cord carefully A damaged or frayed power cord can cause electric shock or fire Do not use any power cord othe...

Page 6: ...nd in the user s manual included with your LCD shutter eyeglasses or your 3D compatible content such as DVDs video games com puter s video files and the like To avoid any adverse symptoms heed the following Do not use LCD shutter eyeglasses for viewing any material other than 3D images Allow a distance of 2 m 7 feet or greater between the screen and a user Viewing 3D images from too close a distan...

Page 7: ...d shut down If this happens wait a couple min utes and turn on the projector About Copyright of original projected pictures Please note that using this projector for the purpose of 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 the following func tions may raise concern about the infrin...

Page 8: ...reen Display 19 How to operate 19 Menu Tree 20 IMAGE 22 IMAGE Advanced 24 SCREEN 26 SCREEN 3D Settings 27 SETTING 28 SETTING Signal RGB 30 SETTING Advanced 31 OPTIONS 32 OPTIONS Information 34 OPTIONS Advanced 35 Using Multimedia 36 How to operate 37 Multimedia Menu Tree 38 Supported Formats 39 Using the Projector as a Storage Device 41 Projecting Your Computer s Screen Image from the Projector vi...

Page 9: ...life of your unit Warning Turn on the projector first and then the signal sources Turkish RoHS information relevant for Turkish market EEE Yonetmeliğine Uygundur High gain type screens are not optimal for use with this projector The lower the screen gain i e screen gain on the order of 1 the better the appearance of the projected image ...

Page 10: ...e 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 abrasive cleaners waxes or solvents to clean the unit Use under the following conditions Extremely heat cold or humidity In areas susceptible to excessive dust and dirt In direct sunlight Apply excessively strong pressure against the lens ...

Page 11: ...input provides HDCP compatible digital signals The HDMI input also supports audio signal 2W built in speaker for an integrated audio solution Monaural 2 watt speaker provides volume need for large rooms USB Display Using a commercially available USB cable compatible with USB 2 0 specifications to connect the computer with the projector allows you to send your computer screen image to the projector...

Page 12: ...for each country some regions may have dif ferent accessories Documentation NEC Projector CD ROM P N 7N951831 Quick Setup Guide P N 7N8N3031 Important Information P N 7N8N3021 For North America Limited Warranty For Europe For customers in Europe You will find our current valid Guarantee Policy on our Web Site www nec display solutions com LIG HT Inner Case P N 79TC5011 Please save the original box...

Page 13: ...Introduction LI G H T 1 Ventilation exhaust 2 Ventilation intake 3 Tilt Adjusting Foot 4 Lens 5 Lens Cover 6 Remote Sensor 7 Control Panel 8 Focus Lever 9 Speaker Projector Product Overview 1 4 2 1 2 7 9 3 8 5 6 ...

Page 14: ...for Multimedia Connect the optional wireless LAN unit NP03LM NP02LM 3 HDMI IN Connector 4 COMPUTER IN Connector 5 VIDEO IN Connector 6 AUDIO IN Connector 7 USB B Port Used for Multimedia and USB Display 8 KensingtonTM Lock Port This security slot supports the MicroSaver Security System 9 AC IN 10 Ventilation exhaust 1 2 3 4 5 6 9 8 7 10 LIGHT We do not warrant that the projector sup ports all SD c...

Page 15: ...f the Projector section on pages 14 15 2 SOURCE Press SOURCE to select an input signal 3 STATUS indi cator Indicate the projector s tempera ture status and Control Panel Lock is enabled Refer to the Status Indicator on page 48 4 LIGHT indica tor Indicate the projector s light source LED status Refer to the LIGHT Indicator on page 48 LIGHT ...

Page 16: ...ol 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 Before using the remote control for the first time remove the transparent insulation tape See page 11 for battery installation 3V O L T S C R 2 0 2 5 1 3 4 6 9 11 5 7 8 10 14 12 13 2 ...

Page 17: ...played 8 USB B Press USB B to choose the USB B port USB Display 9 AUTO ADJ Optimizing a computer image automatically 10 D ZOOM Zoom in out the projected im age 11 MENU Press MENU to launch the Onscreen display OSD back to the top level of OSD for the OSD main menu operation 12 Four Directional Select Buttons Use or or or to select items or make adjustments to your selection 13 ENTER Confirm your s...

Page 18: ... within a 60 degree angle of the remote sensor on the projector cabinet The projector will not respond if there are objects between the remote control and the sensor or if strong light falls on the sensor Weak battery will also prevent the remote control from properly operating the projector Keep the coin cell battery out of reach of children so as not to allow them to swallow the cell battery MnO...

Page 19: ...erface revision 1 0 standard The cable should be within 197 5 m long Turn off the projector and the PC before connecting the DVI to HDMI cable To project a DVI digital signal Connect the cables turn the projector on then select the HDMI input Finally turn on your PC Failure to do so may not activate the digital output of the graphics card resulting in no picture being dis played Should this happen...

Page 20: ...ect to Video Sources DVD Player Blu ray Player Set top Box HDTV receiver 1 Power cord supplied 2 HDMI cable 3 VGA adaptor 4 Computer cable VGA supplied 5 Audio in cable 6 Composite video cable To the wall outlet Make sure that the power plug is fully inserted into both the projector AC inlet and the wall outlet 1 2 3 5 4 6 HDMI cable Use High Speed HDMI Cable ...

Page 21: ...uter notebook video player etc The projector will detect your source automatically If you connect multiple sources at the same time use the SOURCE button on the control panel or use COMP VIDEO HDMI SD USB A USB B on the remote control to switch inputs Powering On Off the Projector Turn on the projector first and then the signal sources or L I G H T L I G H T 1 2 Lens Cover POWER When you first tur...

Page 22: ... from the electrical outlet and the projector 4 Do not turn on the projector immediately following a power off procedure After Use When storing the projector in the supplied soft case insert the projector with the top cabinet facing upward The remote control can be stored in the inner pocket inside the soft case Lens cover In some cases the POWER indicator can stay light for a certain period of ti...

Page 23: ... has overheated The projector will automatically shut itself down When the STATUS indicator flashes red in four cycles and the message below displays on screen it indicates the fan failed Stop using the projector and disconnect the power cord from the electrical outlet then contact your local dealer or our service center ...

Page 24: ...Adjusting the Height of Projector Image The projector is equipped with an adjustable foot to raise and lower the image to fill the screen Tilt adjusting foot Rotate the tilt adjustable foot counter clockwise to raise the projector or clockwise to lower it ...

Page 25: ...cm 66 168 5cm 80 203 2cm 100 254 0cm 1 7 9 8 7 9 6 6 4 9 3 0 0 52m 3 00m 2 40m 2 00m 1 50m 0 91m D This graph is for user s reference only Screen Diagonal 17 43 8cm 30 76 7cm 50 126 4cm 66 168 5cm 80 203 2cm 100 254 0cm Screen Size Width x Height 14 6 x 9 1 37 1 x 23 2cm 25 6 x 16 0 65 0 x 40 6cm 42 2 x 26 4 107 1 x 67 0cm 56 2 x 35 2 142 9 x 89 3cm 67 8 x 42 4 172 3 x 107 7cm 84 4 x 52 7 214 3 x ...

Page 26: ...ct the desired item in the sub menu and adjust the settings by using the or button 4 If the setting has icon you could press the ENTER button to enter another sub menu Press the MENU button to close the sub menu after adjustment 5 After adjusting the settings press the MENU button to go back to the main menu 6 To exit press the MENU button again The OSD will be closed and the projector will automa...

Page 27: ...f On 3D Invert Off On Exit SETTING Language Image Flip Menu Location Signal Phase 0 31 Clock 5 5 H Position 10 10 V Position 10 10 Exit ʳ Mute Off On Volume 1 0 20 Advanced Logo Off On Closed Caption Off CC1 CC2 CC3 CC4 Video Level AUTO Normal Enhance Dynamic Contrast Off On Exit Presentation High Bright Video Movie sRGB Blackboard AdobeRGB User Off Red Green Blue Cyan Magenta Yellow BrilliantColo...

Page 28: ...No Serial Number Source Resolution Software Version Software2 Version Aspect Ratio Color Space Projector Hours Used Exit Advanced Direct Power On Off On Auto Power Off min 0 60 Off Timer min 0 995 Control Panel Lock Off On Exit Reset No Yes Please note that the on screen display OSD menus vary according to the signal type selected and the projector model you are using 1 10 at factory default ...

Page 29: ...ieve optimum color settings when projecting onto a blackboard green AdobeRGB AdobeRGB is an RGB color space developed by Adobe Systems AdobeRGB is a wider gamut color space than sRGB It is suitable for printing photos User Memorize user s settings Wall Color Use this function to choose a proper color according to the wall It will compensate the color deviation due to the wall color to show the cor...

Page 30: ...n to decrease the sharpness Press the button to increase the sharpness Saturation Adjust a video image from black and white to fully saturated color Press the button to decrease the amount of saturation in the image Press the button to increase the amount of saturation in the image Hue Adjust the color balance of red and green Press the button to increase the amount of green in the image Press the...

Page 31: ...blackboard green BrilliantColor This adjustable item utilizes a new color processing algorithm and system level enhancements to enable higher brightness while providing true more vibrant colors The range is from 0 to 10 If you prefer a stronger enhanced image adjust toward the maxi mum setting For a smoother more natural image adjust toward the minimum setting Color Temp Adjust the color temperatu...

Page 32: ...o 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 ...

Page 33: ...and DVD enhanced for Wide screen TV Fill for Fullscreen Overscan Press the or button to overscan the image to remove video encoding noise on the edge of video source V Keystone Press the or button to adjust image distortion vertically If the image looks trapezoidal this option can help make the image rectangular Auto Keystone Automatically adjusts vertical image distortion Auto V Flip Automaticall...

Page 34: ...le when 3D is enabled Compatible 3D source 3D content and active shutter glasses are required for 3D viewing This setting may need to change when re start run ning 3D movie HDMI input of the projector does not support 3D image transmission in HDMI standard 3D image can t be dis played when a 3D Blu ray disc player is directly connected to the HDMI termi nal The projector provides 3D images to a us...

Page 35: ...menu and then use the or button to select your preferred language Press to finalize the selection Image Filp Standard Normal screen H Flip Horizontally flip the image V Flip Vertically flip the image H V Flip Flip the image by horizontal and vertical The rear projection is to be used with a translucent screen ...

Page 36: ...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 31 ...

Page 37: ...display data frequency to match the frequency of your computer s graphic card Use this function only if the image appears to flicker vertically H Position Press the button to move the image left Press the button to move the image right V Position Press the button to move the image down Press the button to move the image up Exit Press to return to the previous menu Signal is only supported in Analo...

Page 38: ...ct AUTO to automatically detect video level If automatic detection may not work well select Normal to disable the En hance feature of your HDMI equipment or select Enhance to improve image contrast and increase detail in the dark areas Dynamic Contrast On The pictures with the optimum contrast will be displayed by automatically providing aperture compensation and signal compensation to suit the pi...

Page 39: ...e built in fans run at high speed The built in fans run at a high speed Select this option when using the projector at altitudes approximately 2500 feet 760 meters or higher Eco Mode On Dim the projector light source which will lower power consumption and extend the light source life Off Normal mode Information Hide On Choose On to hide the info message Off Choose Off to show the searching message...

Page 40: ...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 ...

Page 41: ...sh 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 ...

Page 42: ...ector will automatically power off when the countdown has finished in minutes Off Timer min Sets the countdown timer interval The countdown timer will start with or without a signal being sent to the projector The projector will automatically power off when the countdown has finished in minutes Control Panel Lock When the keypad lock function is On the control panel will be locked however the proj...

Page 43: ... 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 Layer1 Main Menu Layer2 Sub Menu Layer3 Setting Photo Min 64x64 Max Over 4000x4000 Music File size Max 2GB Video File size Max 2GB OfficeReader Support Word Excel PowerPoint Adobe PDF playback Settings Photo Music Video Office Reader settings ...

Page 44: ...e ENTER button to enter sub menu 3 Use the buttons to select the desired item in the sub menu and adjust the settings by using the or button 5 After adjusting the settings press the EXIT button to go back to the main menu 6 To exit press the MENU button again The OSD will be closed and the projector will automatically save the new settings or or Photo Viewer Music Player File list mode File list m...

Page 45: ...s GridCross Cross Spiral Rect Off Music Setup Play Mode Once Repeat Once Repeat Random Show Spectrum On Off Auto Play On Off Video Setup Display Ratio Auto Orignal Size Play Mode Once Repeat Once Repeat Random Auto Play On Off Firmware Upgrade Yes No To upgrade the firmware visit at http www nec display com dl en index html To check the version of your projector from the menu select Options Inform...

Page 46: ...WAV supports PCM and AD PCM Some files supported by the above requirements may not be played Supported video formats AVI MOV MPG MP4 WMV MKV Motion JPEG MPEG2 MPEG4 H 264 AAC and Windows Me dia Video VC 1 are supported Some files supported by the above requirements may not be played Supported formats for Office Reader Microsoft Word 97 2000 XP 2003 2007 Microsoft Excel 97 2000 XP 2003 2007 Microso...

Page 47: ... or fonts may not be displayed Some functions included in the file are not supported Example There are some restrictions on animation screen switching font embedding hyperlink Word Arts or some graphs It may take longer time to feed pages compared with a computer In some cases Microsoft Office 97 2007 format files may not be displayed Some restrictions on PDF files Fonts not embedded at the time o...

Page 48: ...our storage device This memory area can be used for saving and loading your photos audio video and Office Reader files 1 Turn on the projector 2 Press the USB B button to display the Multimedia and select USB B Connect PC source 3 Use the supplied USB cable to connect the USB B port of the projec tor and the USB port A type of your computer 4 Press the button to select Storage Mode and then press ...

Page 49: ...if it is repeatedly connected and disconnected in rapid intervals To disconnect the USB cable from the projector first click the USB icon on the Windows taskbar on your computer Do not disconnect the power cord during data writing Files in the drive of the projector will not be affected even when Reset is done from the menu Data of up to 1GB can be stored in the drive of the projector ...

Page 50: ...m your com puter without connecting a computer cable VGA Note To make USB DISPLAY available on Windows XP the Windows user account must have Administrator privilege USB Display will not work in standby condition 1 Turn on the projector 2 Press the USB B button to display the Multimedia and select USB B Connect PC source 3 Use the supplied USB cable to connect the USB B port of the pro jector and t...

Page 51: ...ss LAN 1 Connect the wireless LAN unit with the USB A port of the projec tor with the power turned off 2 Turn on the projector and project an image 3 Press the USB A button on the remote control 4 Select USB in the Multimedia screen and press the ENTER but ton on the remote control 5 Display the wireless LAN standby screen on the projector 6 Display the wireless network setting screen of your comp...

Page 52: ...ettings tab 3 Click on the Advanced Properties For Windows Vista 1 From the My Computer icon open the Control Panel folder and double click the Appearance and Personalization 2 Select Personalization 3 Click Adjust screen resolution to display Display Settings Click on the Advanced Settings If the projector is still not projecting the whole image you will also need to change the monitor display yo...

Page 53: ... monitor freezes restart all equipment including the projector Problem The screen of the Notebook or PowerBook com puter is not displaying a presentation If you are using a Notebook PC Some Notebook PCs may deactivate their own screens when a second display device is in use Each has a different way to be reactivated Refer to your computer s documentation for detailed information Problem Image is u...

Page 54: ...If the image is still stretched you will also need to adjust the aspect ratio by referring to the following Please select 4 3 aspect ratio type on your DVD player if you are playing a 16 9 DVD If you can t select 4 3 aspect ratio type on your DVD player please select 4 3 aspect ratio in the on screen menu Problem Image is reversed Select SETTING Image Flip from the OSD and adjust the projection di...

Page 55: ... Normal Blinking light Red 1 cycle 0 5 sec On 0 5 sec Off light source error Light source fails to light Wait for a moment 2 cycle 0 5 sec On 0 5 sec Off Temperature error The projector is overheated Move the projector to a cooler location 4 cycle 0 5 sec On 0 5 sec Off Fan error Fans will not work correctly Contact your dealer Steady light Red Control Panel Lock is enabled To disable Control Pane...

Page 56: ...I 19P HDCP supported 4 1 x SD Slot 1 x Video RCA 1 x USB Type A 1 x USB mini B 1 x Stereo Mini Audio Service Port 1 x mini B USB for service purpose shared with USB Display Color Reproduction 16 7 million colors simultaneously Full color Compatible Signals 5 Analog VGA SVGA XGA WXGA Quad VGA SXGA SXGA WSXGA 480i 480p 576i 576p 720p 1080i 1080p HDMI VGA SVGA XGA WXGA Quad VGA SXGA SXGA WSXGA 480p 5...

Page 57: ...layed with scaling technology Mechanical Dimensions 8 89 W 1 69 H 6 87 D 226 mm W 43 mm H 174 4 mm D Weight 2 6 lb 1 2 kg Environmental Consid erations Operational Temperatures 41 to 95 F 5 to 35 C 20 to 80 humidity non condensing Storage Temperatures 4 to 140 F 20 to 60 C 20 to 80 humidity non condensing Regulations UL C UL Approved UL 60950 1 CSA 60950 1 Meets DOC Canada Class B requirements Mee...

Page 58: ...10 60 1920x1080 16 9 60 MAC 13 640x480 4 3 60 67 MAC 800x600 4 3 60 MAC 19 1024x768 4 3 60 75 MAC 21 1152x870 4 3 75 MAC 1280x960 4 3 75 Analog RGB Signal Resolution dots Aspect Ratio Refresh Rate Hz HDTV 1080i 1920x1080 16 9 50 60 HDTV 1080p 1920x1080 16 9 60 HDTV 720p 1280x720 16 9 50 60 SDTV 480p 720x480 4 3 16 9 60 SDTV 576p 720x576 4 3 16 9 50 SDTV 480i 720x480 4 3 16 9 60 SDTV 576i 720x576 4...

Page 59: ...PC Refer to Display Properties help section of your PC for proce dures 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 HDTV 1080p 1920x1080 16 9 50 60 HDTV 1080i 1920x1080 16 9 50 60 HDTV 720p 1280x720 16 9 50 60 SDTV 480p 720x480 4 3 16 9 60 SDTV 576p 720x576 4 3 16 9 50 WXGA 128...

Page 60: ...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 packaged with your tripod Use a tripod with 1 2 kg or over of maxi mum load Spread the legs wide open and evenly when mounting or installing the projector Do not extend the feet when using the eleva tor tripod ...

Page 61: ...54 English Appendices Cabinet Dimensions 43 0 1 69 226 0 8 90 174 4 6 87 57 5 2 26 51 0 2 01 23 4 0 92 Lens Center Unit mm inch ...

Page 62: ...l 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 Ground Cb Ground 9 No Connection 10 Sync Signal Ground 11 No Connection 12 Bi directional DATA SDA 13 Horizontal Sync 14 Vertical Sync 15 Data Clock ...

Page 63: ...h you press the AUTO ADJ button Still unchanged even though you carry out RESET in the projector s menu Image is shifted in the vertical or horizontal direction Horizontal and vertical positions are correctly adjusted on a computer signal Input source s resolution and frequency are supported by the projector Some pixels are lost Image is flickering Still unchanged even though you press the AUTO AD...

Page 64: ... Wide angle High contrast Throw distance feet inch m Orientation Desktop Other Power outlet connection Connected directly to wall outlet Connected to power cord extender or other the number of connected equipment______________ Connected to a power cord reel or other the number of connected equipment______________ Computer Manufacturer Model number Notebook PC Desktop Native resolution Refresh rate...

Page 65: ...national travelers This product is eligible for TravelCare NEC s unique international warranty and repair service For more information on TravelCare service visit our website in English only http www nec display com dl en pj_support travel_care html ...

Page 66: ...bor 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 receipt we will send a confirmation letter with all the details you will need to take advantage of fast reliable warranty and service programs from the industry leader NEC Display Solutions of America Inc ...

Page 67: ... NEC Display Solutions Ltd 2012 7N951831 ...

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