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NEC NP4001 User Manual

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Projector
NP4001/NP4000
User's Manual
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Summary of Contents for NEC NP4001

  • Page 1 Projector NP4001/NP4000 User’s Manual Downloaded From projector-manual.com NEC Manuals...
  • Page 2 (3) Great care has been taken in the preparation of this user’s manual; however, should you notice any questionable points, errors or omissions, please contact us. (4) Notwithstanding article (3), NEC will not be responsible for any claims on loss of profit or other matters deemed to result from using the Projector.

  • Page 3: Important Information

    Important Information Safety Cautions Precautions Please read this manual carefully before using your NEC NP4001/NP4000 projector and keep the manual handy for future reference. Your serial number is located on the bottom of your projector. Record it here: 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 should be easily accessible.
  • Page 4 WARNING TO CALIFORNIA RESIDENTS: Handling the cables supplied with this product will expose you to lead, a chemical known to the State of California to cause birth defects or other reproductive harm. Wash hands after handling. Downloaded From projector-manual.com NEC Manuals...

  • Page 5: Important Safeguards

    WARNING: The Federal Communications Commission does not allow any modifications or changes to the unit EXCEPT those specified by NEC Display Solutions of Amer- ica, Inc. in this manual. Failure to comply with this government regulation could void your right to operate this equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
  • Page 6 20%. CAUTION: Do not drop the projector on your hand or fingers while lifting the projector to replace the filters. Doing so could injure your hand or fingers. Downloaded From projector-manual.com NEC Manuals...
  • Page 7 Handle the power cable carefully. A damaged or frayed power cable can cause elec- tric shock or fire. Do not use any power cables other than the one supplied by NEC. Do not bend or tug the power cable excessively.
  • Page 8 POWER indicator is blinking green. Doing so could cause premature lamp failure. • Do not place your hands near the lens opening while shifting the lens. Shifting the lens could pinch your fingers or hands causing injury. Downloaded From projector-manual.com NEC Manuals...

  • Page 9: Lamp Replacement

    CAUTION: When removing the lamp from a ceiling-mounted projector, make sure that no one is under the projector. Glass fragments could fall if the lamp has been burned out. Downloaded From projector-manual.com NEC Manuals...

  • Page 10: Table Of Contents

    Installing the New Lens ......................21 Installing the New Lens Using the anti-theft screw ..............21 ..................22 HROW ISTANCE AND CREEN NP4000 Throw Distance and Screen Size Values..............23 NP4001 Throw Distance and Screen Size Values..............24 ......................27 EPLACING OLOR HEEL .........................31 AKING ONNECTIONS Connecting Your PC or Macintosh Computer.................31...

  • Page 11: Table Of Contents

    ............76 ETAIL ETTINGS ESCRIPTIONS AND UNCTIONS General ............................76 White Balance..........................78 Color Correction ..........................79 ................80 ETUP ESCRIPTIONS AND UNCTIONS General ............................80 Installation ............................84 LAN Settings ..........................91 Options............................92 ..............96 NFORMATION ESCRIPTIONS AND UNCTIONS Usage Time..........................96 Source............................97 LAN..............................98 Downloaded From projector-manual.com NEC Manuals...
  • Page 12 PERATION SING ROWSER Overview.............................131 Preparation Before Use......................131 Handling of the Address for Operation via a Browser............131 Configuring Network Settings....................132 Structure of the HTTP Server ....................134 15 P GPIO C ......................136 ONTROL 9. TROUBLESHOOTING CHECK LIST..................137 Downloaded From projector-manual.com NEC Manuals...

  • Page 13: Introduction

    Lens Hole Cap (This User’s manual) Wheel (Installed) (79TD5501) (79TD5371) Contact your dealer immediately if any items are missing, appear damaged, or if the unit does not work. CAUTION Avoid using the projector in dusty environments. Downloaded From projector-manual.com NEC Manuals...

  • Page 14: Introduction To The Projector

    A WXGA (1280 x 768) resolution provides wide screen display with an aspect ratio of 15:9. High brightness High brightness output of 5200 and 4500 lumens (NP4000 and NP4001 respec- tively) is achieved using the 4-segment color wheel. Dual Lamp system Two lamp system offers increased lamp life and energy savings along with redundancy.

  • Page 15: Part Names Of The Projector

    – clean regularly for optimum performance filter – do not obstruct Important: Grill openings on the projector allow for good air circulation, which keeps the pro- jector lamp cool. Do not obstruct any of the grill openings. Downloaded From projector-manual.com NEC Manuals...

  • Page 16: Top View

    Exhaust vent – do not obstruct — OSD control panel O SD Controls and Status LEDS Rear intake vent Rear cooling intake – do not obstruct — — Left intake vent Left-hand cooling intake – do not obstruct Downloaded From projector-manual.com NEC Manuals...

  • Page 17: Carrying The Projector

    1. Stand the projector on its end with the control panels at the bottom. Note: Stand the projector on its end by lifting the cabinet. Do not use the handle to place the projector upright. 2. Lift the handle in the direction shown until it is fully extended. Downloaded From projector-manual.com NEC Manuals...

  • Page 18: Bottom View

    12 mm; distance from ceiling/ wall: 50/50 cm, 20/20 inch for proper ventilation; distance from fluorescent lamps: at least 50 cm front and back of then projector. For permanent installations, follow local codes. Downloaded From projector-manual.com NEC Manuals...

  • Page 19: Top Features

    1. Introduction Top Features Lens Controls ABEL ESCRIPTION EE PAGE ZOOM Increase/decrease projected image size UP CURSOR RIGHT CURSOR Move image left, right, up, or down DOWN CURSOR LEFT CURSOR FOCUS Focus the projected image Downloaded From projector-manual.com NEC Manuals...

  • Page 20: Osd Controls And Status Leds

    Navigate and change settings in the OSD RIGHT CURSOR/ VOLUME Increase volume INCREASE EXIT Exit the On-Screen Display (OSD) SOURCE Change or select the input device AUTO ADJUST Optimize image size, position, and resolution Green LAMP 1 See Indicator Messages Flashing Downloaded From projector-manual.com NEC Manuals...
  • Page 21 Turn the projector on or off 10, 37 ON/STAND BY (main power switch must be turned on first) ENTER Select or change settings in the OSD LEFT Decrease volume CURSOR/VOLUME DECREASE Downloaded From projector-manual.com NEC Manuals...

  • Page 22: Terminal Panel Features

    — AUDIO IN (2) the input device L/MONO, R Connect an RCA audio cables (not supplied) — (COMPONENT) from the input device right and left channels PC CONTROL Installation control REMOTE 1 For external control Downloaded From projector-manual.com NEC Manuals...
  • Page 23 Screen controllers are supplied and supported by screen manufacturers. Do not use this jack for anything other than intended use. Connecting the wired remote control to the Trigger mini jack causes damage to the remote control. Downloaded From projector-manual.com NEC Manuals...

  • Page 24: Part Names Of The Remote Control

    S-Video button models, which have a Viewer function. NP4001/NP4000 does not have this function). LAN button (Not available on Picture button NP4001/NP4000) Menu button Keystone button Select ▲▼◄► PIC-Mute button button Enter button Help button Downloaded From projector-manual.com NEC Manuals...
  • Page 25 Note: *To turn off the projector, press the Power OFF button twice. **To turn on the projector, press and hold the Power On button for a minimum of two seconds. Downloaded From projector-manual.com NEC Manuals...

  • Page 26: Battery Installation

    (A) and sliding the cover in the direction of the arrow (B). Insert the supplied batteries tak- ing note of the polarity (+/-) as shown. Replace the cover locator (A), and then click locking catch into place (B). Downloaded From projector-manual.com NEC Manuals...

  • Page 27: Operating Range For Wireless Remote Control

    For extended periods of inactivity, remove the batteries. Ensure that the batteries' polarity (+/–) aligned correctly. Do not use new and old batteries together, or different types of batteries together. Dispose of used batteries according to local regulations. Downloaded From projector-manual.com NEC Manuals...

  • Page 28: Using The Remote Control In Wired Operation

    Panel Features on page 10) and the other end to the remote jack on the remote control (see item 1, Part Names of the Remote Control on page 12). Note: Connecting the remote cable to the REMOTE2 jack on the terminal panel will make the wireless operation unavailable. Downloaded From projector-manual.com NEC Manuals...

  • Page 29: Installation And Connections

    Note: Ensure that the power cable and any other cables are disconnected before mov- ing the projector. When moving the projector or when it is not in use, cover the lens with the lens cap. Downloaded From projector-manual.com NEC Manuals...

  • Page 30: Selecting A Location

    Take note of the following when setting up the projector: • The projector table or stand should be level and sturdy. • Position the projector so that it is perpendicular to the screen. • Ensure cables do not cause a trip hazard. Downloaded From projector-manual.com NEC Manuals...

  • Page 31: Installing Or Removing The Optional Lens

    • Work on a level surface with a soft cloth under it to avoid scratching. • If you remove and store the lens, attach the lens cap to the projector to keep off dust and dirt. Removing the Existing Lens From the Projector Pull out the lens cap. Downloaded From projector-manual.com NEC Manuals...
  • Page 32 When Installing the lens into the projector, be sure to remove the lens cap from the back of the optional lens before installing the optional lens into the projector. Failure to do so will cause damage to the projector. Downloaded From projector-manual.com NEC Manuals...

  • Page 33: Installing The New Lens

    Installing the New Lens Using the anti-theft screw Using the anti-theft screw to prevent theft of the lens. Tighten the supplied anti-theft screw on the front bottom. Downloaded From projector-manual.com NEC Manuals...

  • Page 34: Throw Distance And Screen Size

    (12.7 m) when the projector is about 843 inches (21.4 m) from the wall or screen. Note: The following image represents the NP4000 model. For the corresponding NP4001 values, see NP4001 Throw Distance and Screen Size Values on page Downloaded From projector-manual.com NEC Manuals...

  • Page 35: Np4000 Throw Distance And Screen Size Values

    - 2718.9 36.57 - 69.06 11.43 9.14 6.86 823.0 - 1644.0 20.90 - 41.76 1620.5 - 3059.4 41.16 - 77.71 12.70 10.16 7.62 914.9 - 1827.2 23.24 - 46.41 1801.2 - 3400.0 45.75 - 86.36 Downloaded From projector-manual.com NEC Manuals...

  • Page 36: Np4001 Throw Distance And Screen Size Values

    2. Installation and Connections NP4001 Throw Distance and Screen Size Values Screen Size NP06FL NP07ZL NP08ZL Distance (A) Diagonal Width Height (B) [inches] [inches] [inches] [inches] [inches] [inches] 1.02 34.3 0.87 20.5 0.52 45.4 - 61.8 1.15 - 1.57 60.9 - 81.0...
  • Page 37 B × 4.639 - 0.106 B × 4.580 - 5.433 B × 4.580 - 0.138 NP10ZL through B × 8.604 - 5.354 through B × 8.604 - 0.136 * “B” means the screen width. Downloaded From projector-manual.com NEC Manuals...
  • Page 38 2. Installation and Connections Ceiling installation must be done by a qualified professional. Contact your NEC dealer for more information. It is not recommended you install the projector yourself. Only use the projector on a solid, level surface. Serious injury and dam- age can occur if the projector falls to the ground.

  • Page 39: Replacing Color Wheel

    • Do not touch the disk of the color wheel. Doing so may scratch the disk or leave fingerprints, causing the image quality to degrade. • Heed the following information if you own two or more NP4001/NP4000 projec- tors: When replacing or re-installing the color wheel, the original color wheel pre- installed or supplied as an accessory must go back to its original projector.
  • Page 40 Unscrew the retaining screws on the four-segment color wheel. Note: Improper (loose) installation of the color wheel prevents an image from being displayed. Lift the unit in the direc- tion shown. Downloaded From projector-manual.com NEC Manuals...
  • Page 41 2. Installation and Connections Insert the six-segment color wheel Secure the retaining screws as shown. Replace the wheel cover as shown and secure the screws to lock the cover in place. Downloaded From projector-manual.com NEC Manuals...
  • Page 42 (B). Storing Unused Color Wheel: Keep the unused color wheel in the zipper bag in which the supplied 6-segment color wheel was packaged. This bag prevents dust from falling or collecting on the color wheel. Downloaded From projector-manual.com NEC Manuals...

  • Page 43: Making Connections

    12 function keys gets the external display to come on or off. For example, NEC laptops use Fn + F3, while Dell laptops use Fn + F8 key combinations to toggle through external display selections.
  • Page 44 Selecting a Source on page 39). 3. Turn on the PC. Note: Failure to follow the above steps may not activate the digital output of the graphics card resulting in no picture being displayed. Should this happen, restart your PC. Downloaded From projector-manual.com NEC Manuals...

  • Page 45: Connecting An External Monitor

    • Daisy chain connection is not possible. • The MONITOR OUT connector will output no video signal (Digital signal) from the COMPUTER 3 IN connector. • When audio equipment is connected, the projector speaker is disabled. Downloaded From projector-manual.com NEC Manuals...

  • Page 46: Connecting Your Dvd Player With Component Output

    DVD Player (see Selecting a Source on page 39). 3. Turn on the DVD Player. Note: Refer to your DVD player's owner's manual for more information about your DVD player's video output requirements. Downloaded From projector-manual.com NEC Manuals...

  • Page 47: Connecting Your Vcr Or Laser Disc Player

    Images may not be displayed correctly when using an S-Video or Video connec- tion to fast-forward or fast-rewind scanning. The AUDIO IN RCA jack is shared between VIDEO IN and S-VIDEO IN. Downloaded From projector-manual.com NEC Manuals...

  • Page 48: Connecting The Supplied Power Cable

    Terminal Panel Features on page 10. Note: Make sure that the prongs are fully inserted into both the AC IN and the wall outlet. Note: Ensure that the cables do not create a trip hazard. Downloaded From projector-manual.com NEC Manuals...

  • Page 49: Projecting An Image (Basic Operation)

    Note: If any of the LEDs remain flashing or blink there may be a problem with the startup. Please refer to the Troubleshooting section on page 112. Downloaded From projector-manual.com NEC Manuals...

  • Page 50: Note On Startup Screen (Menu Language Select Screen)

    Enter. Note: The language select screen only appears on the first instance of power on. All subsequent operations assume the selected default language. To change the de- fault see page 83. Downloaded From projector-manual.com NEC Manuals...

  • Page 51: Selecting A Source

    Select the required source using ▲or▼ and press Enter. Note: If an XGA signal is not correctly recognized on NP4001, set "WXGA Mode" to Off. (see page 72). To check if the signal is recognized, go to "Source" under "Information" menu. (see page...

  • Page 52: Adjusting The Picture Position And Picture Size

    To alter the picture size, press Menu and select the Adjust menu using ▲or▼. Press Enter to open the Adjust menu. Press ◄or► to select Im- age Options followed by ▲or▼ to select the Aspect Ratio. Press Enter. Downloaded From projector-manual.com NEC Manuals...
  • Page 53 The Aspect Ratio win- dow is displayed. Select the desired picture size using ▲or▼ and press Enter. Note: The NP4000 and NP4001 support different Aspect Ratio options as shown. When finished, press Exit to return to the projected NP4001 Aspect Ratio Options image.

  • Page 54: Lens Shift Adjustable Range

    The drawings below are applied to the lenses for NP07ZL, NP08ZL, NP09ZL, and NP10ZL. The lens for NP06FL does not have a lens shift feature. From the Remote Control Unit Press the Lens Shift but- ton to bring up the Lens Shift window. Downloaded From projector-manual.com NEC Manuals...
  • Page 55 NP4000 Aspect Ratio Options To alter the picture size, press the Aspect button to display the Aspect Ratio window. Note: The NP4000 and NP4001 support different Aspect Ratio options as shown. Select the desired picture size using ▲or▼ and press Enter.

  • Page 56: Adjusting The Projector Level

    3. Projecting an Image (Basic Operation) Adjusting the Projector Level To raise the level of the projec- tor, twist the adjusters clockwise. To lower the level of the projec- tor, lift the projector and twist the adjusters counter clockwise. Downloaded From projector-manual.com NEC Manuals...

  • Page 57: Optimizing An Rgb Image Automatically

    Press the Auto ADJ. button on the Remote Unit (see item 27, Part Names of the Re- mote Control on page 12) to optimize an RGB image automatically. This adjustment may be necessary when you connect your computer for the first time. Downloaded From projector-manual.com NEC Manuals...

  • Page 58: Adjusting Volume Up And Down

    OSD control panel. The volume level is displayed on screen. Use the Volume +/- but- tons or the Select pad left and right keys on the OSD control panel to adjust the level. Downloaded From projector-manual.com NEC Manuals...

  • Page 59: Turning Off The Projector

    The cooling fans stop operating when the projector turns off The projector enters Standby mode and the power LED lights orange. Press the Main Power switch to the off position (O) to turn off the projector. Downloaded From projector-manual.com NEC Manuals...

  • Page 60: About Direct Power Off

    Preparation: Make sure that the projector is turned off. 1. Unplug the power cable. 2. Disconnect any other cables. 3. Return the height adjusters to their original, minimum position. 4. Cover the lens with the lens cap. Downloaded From projector-manual.com NEC Manuals...

  • Page 61: Convenient Features

    Part Names of the Remote Control on page 12). 2. The screen freezes. 3. To resume, press the Freeze button once more. Note: For extended periods of time it is recommended that the projector be powered off. Downloaded From projector-manual.com NEC Manuals...

  • Page 62: Adjusting The Focus/Zoom Manually

    Adjusting by Using the OSD Control Panel Press the Focus or Zoom button on the projector panel to display the appropriate window. Adjust the focus/zoom using the increase and decrease buttons as required. Press Exit to return to the projected image. Downloaded From projector-manual.com NEC Manuals...

  • Page 63: Changing Lamp Mode

    ▲or▼ and press Enter. Select the General tab using ◄or► and select Lamp Mode using ▲or▼. Press Enter. From the Lamp Mode window, select Normal or Eco using ▲or▼. Select OK and press Enter. Downloaded From projector-manual.com NEC Manuals...

  • Page 64: Changing Lamp Mode By Using The Remote Control

    Normal or Eco using ▲or▼. Move the cursor to OK and press Enter. Note: When the projector is in Eco mode, brightness may be affected. Normal Mode: 100% Brightness Eco Mode: approx. 85% Brightness Downloaded From projector-manual.com NEC Manuals...

  • Page 65: Getting Information

    4. Convenient Features Getting Information Press the HELP button on the remote control to display the "Information" screen. Use ◄ or ► to select a tab. Downloaded From projector-manual.com NEC Manuals...

  • Page 66: Adjusting Position/Clock

    Options and scroll using ▲or▼ to Horizontal, Vertical, Clock, or Phase. Adjust the Horizontal, Vertical, Clock, or Phase sliding bars using the se- lect ▲▼◄► buttons. Press Exit to return to the projected image. Downloaded From projector-manual.com NEC Manuals...

  • Page 67: Correcting Keystone By Using The Remote Control

    Adjust the slide bars until the screen trapezoid is a regular shape (see diagram). Press Exit to return to the projected image. Note: Holding down the Keystone button 2 seconds resets the default keystone values. Downloaded From projector-manual.com NEC Manuals...
  • Page 68 Image is projected in Wide mode Resolution is XGA (NP4000) / WXGA (NP4001) Note: Higher resolution than XGA (NP4000) / WXGA (NP4001) narrows the ad- justable range. Aspect Ratio ... 4:3 (NP4000) / 15:9 (NP4001) Horizontal and Vertical are adjusted separately.

  • Page 69: Preventing The Unauthorized Use Of The Projector

    Main Menu. Scroll to the Setup menu using ▲or▼ and press Enter. The Setup menu is displayed. Select the Installation tab using ◄or► and select Security using ▲or▼. Press Enter. Downloaded From projector-manual.com NEC Manuals...
  • Page 70 Press Enter. A security activation message is displayed. Select Cancel to re- turn to the Setup menu or select OK to enable security. Downloaded From projector-manual.com NEC Manuals...

  • Page 71: Unlocking The Projector

    To unlock the projector, press Menu on the control panel or remote control. The keyword window is displayed. Enter the previously defined keyword to activate the projector. Downloaded From projector-manual.com NEC Manuals...

  • Page 72: Using The Physical Lock

    CA94403, U.S.A. Tel: 800-535-4242, http://www.Kensington.com. Using the Security Chain Lock In addition to the password protection function and the Kensington lock, the Security Chain Opening helps protect the NP4001/NP4000 from unauthorized use. See the following picture. Downloaded From projector-manual.com NEC Manuals...

  • Page 73: Using On-Screen Display

    To open the OSD, press the Menu button on the OSD control panel or remote unit. There are six initial menus. Press the cur- sor ▲or▼ buttons to move through the initial menus and Enter to select the desired menu. Downloaded From projector-manual.com NEC Manuals...
  • Page 74 Press ▲or▼ to select menu items and ◄or► to change val- ues for settings. Press Enter to confirm the new setting. Press Exit to close the OSD or leave a submenu. Downloaded From projector-manual.com NEC Manuals...

  • Page 75: Menu Tree

    Deinterlace Off/Still/Normal/Movie Color Matrix Auto/RGB/SDTV/HDTV Telecine Off/2-2/2-3 Auto/2-2 On/2-3 On Volume 0~61 Horizontal Setup General Keystone Vertical Lamp Mode ECO/NORMAL Lamp Select Dual/Lamp1/Lamp2 Lamp Interval Off/1 week/4 week/2000H Menu Mode Basic Menu/Advanced Menu Language English/Deutsch/Français/Italiano/Español/Svenska/日本語/中文 Downloaded From projector-manual.com NEC Manuals...
  • Page 76 Sync Type Sync Polarity Scan Type IP Address, Subnet Mask, Gateway, MAC Address Version Product, Serial Number, Firmware, Data Reset Current Signal, All Data, Clear Lamp 1 Hours, Clear Lamp 2 Hours, Clear Filter Hours Downloaded From projector-manual.com NEC Manuals...

  • Page 77: Menu Elements

    Use this round button to select an option in a dialog box. Slide bar Indicates settings or the direction of adjustment. Exit Return to the previous menu. Press to accept and save settings. Cancel Press to reject modified settings. Downloaded From projector-manual.com NEC Manuals...

  • Page 78: Source Menu Descriptions And Functions

    (see Connecting Your VCR or Laser Disc Player on page 35). Note: If an XGA signal is not correctly recognized on NP4001, set "WXGA Mode" to Off. (see page 72). To check if the signal is recognized, go to "Source" under "Information" menu.

  • Page 79: Adjust Menu Descriptions And Functions

    Adjust the Color value using ◄or► to increase or decrease color input to Color the picture. Adjust the Hue value using ◄or► to increase or decrease the color Hue of the picture. Reset The settings and adjustments for Picture will be returned to factory settings. Downloaded From projector-manual.com NEC Manuals...

  • Page 80: Image Options Menu

    Adjust the clock phase or reduce video noise, dot interference Clock or cross talk. Note: Only use the Phase settings after the clock settings have been modified. WXGA Mode Select WXGA mode (see page 72). (NP4001 only) Downloaded From projector-manual.com NEC Manuals...
  • Page 81 Aspect Ratio Aspect Ratio alters the appearance or Ratio of the projected image. The NP4000 and NP4001 support different Aspect Ratio options as shown. NP4000 Aspect Ratio Options: 4:3 – Standard TV screen (4:3), proportionally four units wide for every three units high, no matter the size of the screen.
  • Page 82 5. Using On-Screen Display NP4001 Aspect Ratio Options: 4:3 – Standard TV screen (4:3), proportionally four units wide for every three units high, no matter the size of the screen. 16:9 – A wide-screen aspect ratio for video. 15:9 – Uses the full display.
  • Page 83 5. Using On-Screen Display Downloaded From projector-manual.com NEC Manuals...
  • Page 84 When "WXGA Mode" is set to On, an XGA (1024 x 768) signal may not be recognized on NP4001. In this case, select Off. To check if the signal is recognized, go to "Source" under "Information" menu. (see page 97)

  • Page 85: Video Menu

    Select 3D Y/C Separation mode (see page 74). Separation Deinterlace Select Deinterlace mode (see page 74). Color Select Color Matrix mode (see page 75). Matrix Telecine Select Telecine mode (see T elecine on page 75). Downloaded From projector-manual.com NEC Manuals...
  • Page 86 Deinterlace converts an interlaced image to a progressive scan image. Select the form of Deinterlacing required from: Still – Select for stills such as slide projections or screen shots. Normal – Select Normal for non-specialized projection. Movie – Select for movie projection. Downloaded From projector-manual.com NEC Manuals...
  • Page 87 Select from the following: Off – Telecine mode is turned off. 2-2/2-3 Auto – Detects pull-down correction method. 2-2 On – Uses 2-2 pull-down correction method. 2-3 On - Uses 2-3 pull-down correction method. Downloaded From projector-manual.com NEC Manuals...

  • Page 88: Detail Settings Menu Descriptions And Functions

    Set the color temperature value in Kelvin (K). Compensate for the Temperature amount of light available. Daylight is approximately 5500K. Set the BrilliantColor value. BrilliantColor extends the exposure range BrilliantColor and sharpens detail for grain free images. Downloaded From projector-manual.com NEC Manuals...
  • Page 89 Dynamic – Allows the projector to dynamically alter the gamma correction automatically. Natural – Attempts to emulate the original source as closely as possible. Black Detail – Black Detail highlights boundaries between light and dark areas of the image more clearly. Downloaded From projector-manual.com NEC Manuals...

  • Page 90: White Balance

    Set the Contrast R value to compensate for red light sources. Contrast G Set the Contrast G value to compensate for green light sources. Contrast B Set the Contrast B value to compensate for blue light sources. Downloaded From projector-manual.com NEC Manuals...

  • Page 91: Color Correction

    ◄ and ►. Increase or decrease the amount of magenta in the projected output Magenta using ◄ and ►. Increase or decrease the amount of cyan in the projected output Cyan using ◄ and ►. Downloaded From projector-manual.com NEC Manuals...

  • Page 92: Setup Menu Descriptions And Functions

    Lamp Interval Select Lamp Interval. Range: Off, 1 week, 4 weeks or 2000 hours. Menu Mode Select Menu Mode. Range: Advanced Menu or Basic Menu. Language Select the OSD language (see Language on page 83). Downloaded From projector-manual.com NEC Manuals...
  • Page 93 Eco mode and the fan noise can be reduced. Lamp Select Select the lamps to be used for projection. Select from the following: Dual – Uses both lamps simultaneously. Lamp1 – Uses Lamp1 only. Lamp2 – Uses Lamp2 only. Downloaded From projector-manual.com NEC Manuals...
  • Page 94 Select from the following: Basic Menu – Displays menus with minimum essential options. This setting is best suited to novices. Advanced Menu – Displays menus with all available options. This setting is best suited to experienced operators. Downloaded From projector-manual.com NEC Manuals...
  • Page 95 5. Using On-Screen Display Language Select the OSD language to be used. Select from the following: English German French Italian Spanish Swedish Japanese Simplified Chinese Downloaded From projector-manual.com NEC Manuals...

  • Page 96: Installation

    Select Display Time. Display Time Range: Manual, Auto 5s, Auto 15s, Auto 45s Select Background appearance when there is no signal. Background Range: blue, black or logo Security Set Security On/Off (see Security on pages and 88). Downloaded From projector-manual.com NEC Manuals...
  • Page 97 Ceiling Front – Forward facing ceiling mounted projection. Enables ceiling mounted projection by inverting the image. Ceiling Rear – Rear ceiling mounted projection. Enables ceiling mounted projection from behind the screen by inverting and reversing the image. Downloaded From projector-manual.com NEC Manuals...
  • Page 98 Select communication speed to set the baud rate of the connection. Note: Longer cable connections may require lower settings. Select from the following options: 4800bps 9600bps 19200bps 38400bps Menu Color Select Select color modes to set the menu color. Select from the following options: Downloaded From projector-manual.com NEC Manuals...
  • Page 99 Manual – Menus stay on screen until the Menu button is pressed again. Auto 5 secs – Menu is displayed for 5 seconds. Auto 15 secs – Menu is displayed for 15 seconds. Auto 45 secs – Menu is displayed for 45 seconds. Downloaded From projector-manual.com NEC Manuals...
  • Page 100 This Control Panel Lock does not affect the remote control functions. When the control panel is locked, pressing and holding the Exit button on the projector cabinet for about 10 seconds. The setting will change to Off. Downloaded From projector-manual.com NEC Manuals...
  • Page 101 Normal. Note: Be sure to connect the projector and computer while the projector is in standby mode and before turning on the computer. Downloaded From projector-manual.com NEC Manuals...
  • Page 102 This function enables you to select the path for PC Control (see PC Control Codes and Cable Connections on page 128). Note: In the LAN mode, Communication Speed function is not available. Select from the following: PC CONTROL Downloaded From projector-manual.com NEC Manuals...

  • Page 103: Lan Settings

    Enable or disable the network gateway setting. Click on the radio button to Gateway change the setting. Enable or disable the DNS server settings. Click on the radio button to Server change the setting. Apply Apply and save settings. Settings Downloaded From projector-manual.com NEC Manuals...

  • Page 104: Options

    130). Select Fan Mode. Fan Mode Range: Auto or High (see page 94). Select the default source for projection. Default Range: Last, Auto, Computer1, Computer2, Computer3, Component, Source Select Video, S-Video (see page 94). Downloaded From projector-manual.com NEC Manuals...
  • Page 105 The Direct Power Off function means you can turn off the power (AC) to the projector by using a power strip equipped with a switch and a breaker. Power Management Power Management enables the projector to automatically turn off if there is no signal received by any input. Downloaded From projector-manual.com NEC Manuals...
  • Page 106 For higher temperature locations or prolonged use, the High option is available providing greater cooling capacity. Default Source Select The Default Source is the image source that the projector will search for automatically on startup. Downloaded From projector-manual.com NEC Manuals...
  • Page 107 Clean the filter when you get the message "Please clean filter." (see page 103) Five options are available: Off, 100[H], 200[H], 500[H], 1000[H]. The default setting is 500[H]. Change the interval time depending on the degree of dust and dirt on the filters. Downloaded From projector-manual.com NEC Manuals...

  • Page 108: Information Menu Descriptions And Functions

    Displays the Lamp2 life remaining as a percentage. Remaining Lamp1 Hours Displays the Lamp1 total usage in hours. Used Lamp2 Hours Displays the Lamp2 total usage in hours. Used Filter Hours Displays the filter total usage in hours. Used Downloaded From projector-manual.com NEC Manuals...

  • Page 109: Source

    Displays the Source name of the signal presently being used. Horizontal Displays Horizontal Frequency in KHz. Frequency Vertical Displays Vertical Frequency in Hz. Frequency Video Type Displays Video type. Sync Type Displays Sync Type. Sync Polarity Displays Sync Polarity. Scan Type Displays Scan Type. Downloaded From projector-manual.com NEC Manuals...

  • Page 110: Lan

    5. Using On-Screen Display The LAN tab displays LAN settings as previously defined (see LAN Settings on page 89). Downloaded From projector-manual.com NEC Manuals...

  • Page 111: Version

    5. Using On-Screen Display Version The Version tab displays all the version and product details of the projector and associ- ated software. NP4000 Version Screen: NP4001 Version Screen: Downloaded From projector-manual.com NEC Manuals...
  • Page 112 The following table lists all items with a description. ESCRIPTION Product Displays Product ID. Serial Number Displays projector Serial Number. Displays Firmware version and Color Wheel currently installed (4-seg Firmware or 6-seg). Data Displays Data version. Downloaded From projector-manual.com NEC Manuals...

  • Page 113: Reset Menu Descriptions And Functions

    Clear Lamp1 Hours Reset lamp1 hours These options should only be used when components are Clear Lamp2 Hours Reset lamp2 hours cleaned or replaced (see 6. Maintenance on page 105). Clear Filter Hours Reset filter hours Downloaded From projector-manual.com NEC Manuals...

  • Page 114: Maintenance

    1. Apply a little optic lens cleaner to a clean, lint free cloth (do not apply the cleaner directly to the lens). 2. Lightly wipe the lens in a circular motion. Do not use abrasive cleaners or solvents. CAUTION To prevent discoloration or fading, avoid getting cleaner on the projector case. Downloaded From projector-manual.com NEC Manuals...

  • Page 115: Cleaning The Filters

    See the drawing on the right. Note: Only clean the out- side of the exhaust vents with a vacuum cleaner. The left-hand filter can be accessed as shown. Downloaded From projector-manual.com NEC Manuals...
  • Page 116 Once the filters are cleaned, please reset the filter hours via the Clear Filter Hours op- tion in the Reset Menu Descriptions and Functions on page 101. Note: Using the projector without the air filter fitted inside, dirt and dust are sucked into the projector, causing failure. Downloaded From projector-manual.com NEC Manuals...

  • Page 117: Replacing Consumable Parts

    The filters on the side and the rear are located on the bottom. Gently slide the filter covers in the direction shown. Lift the foam from all three filters in the direction shown. Remove completely from the filter cover and discard. Downloaded From projector-manual.com NEC Manuals...
  • Page 118 Replace the filter covers by pushing gently in the direction shown. Once the filters are replaced, please reset the filter hours via the Clear Filter Hours op- tion in the Reset Menu Descriptions and Functions on page 101. Downloaded From projector-manual.com NEC Manuals...

  • Page 119: Replacing The Lamps

    Should this condition exist, press the HELP button on the remote control for 10 seconds to reset the lamp clock back to zero. Ensure the lamp is replaced before performing this operation. Downloaded From projector-manual.com NEC Manuals...
  • Page 120 Reverse steps 1 to 3 to install the new lamp module and re- place the lamp cover. Note: The filters should be replaced when replacing the lamp modules. Downloaded From projector-manual.com NEC Manuals...

  • Page 121: Resetting The Lamp Hours Counter

    Select Clear Lamp 1 or Clear Lamp 2 as required using ▲or▼ and press En- ter. A confirmation box is dis- played. Select OK using ◄ or ► and press Enter to reset the selected Lamp hours to zero. Downloaded From projector-manual.com NEC Manuals...

  • Page 122: Appendix

    The mouse receiver can be connected directly to the computer’s USB port (type A). Note: Depending on the type of connection or OS installed on your computer, you may have to restart your computer or change your computer settings. When operating a computer through the remote mouse receiver Downloaded From projector-manual.com NEC Manuals...

  • Page 123: When Connecting Using The Usb Terminal

    To cancel it, press the MOUSE R-CLICK (or L-CLICK) button. Note: You can change the Pointer speed on the Mouse Properties dialog box on the Windows. For more information, see the user documentation or online help sup- plied with your computer. Downloaded From projector-manual.com NEC Manuals...

  • Page 124: Troubleshooting

    Red 4 times blink Fan ERROR secs OFF) * 4 > 2.0 ERROR (repeatedly) secs OFF Keylocked Keylocked function Orange light up (when push key) enabled Standby Standby (Power-saving) (Power-saving) Standby (Normal) Green light Standby (Normal) Downloaded From projector-manual.com NEC Manuals...
  • Page 125 0.5 secs ON > 0.5 Green blink Start up quence secs OFF Lamp life over Replace lamp Red on (cannot lamp on) (see notes below) Eco mode Orange on Power on Normal mode Green on Power on Downloaded From projector-manual.com NEC Manuals...

  • Page 126: Common Problems And Solutions

    Keep a record of the steps you take when troubleshooting: The information may be use- ful when calling for technical support or for passing on to service personnel. Downloaded From projector-manual.com NEC Manuals...

  • Page 127: Image Problems

    4. Check that the projector lens is clean. 5. Remove the lens cover. Problem: The image is blurred and distorted on NP4001 Check the WXGA Mode is set to Off. (see page 72) When "WXGA Mode" is set to On, an XGA (1024 x 768) signal may not be recog- nized on NP4001.

  • Page 128: Lamp Problems

    2. Ensure the path between remote and sensor is not obstructed. 3. Turn off any fluorescent lights in the room. 4. Check the battery polarity. 5. Replace the batteries. 6. Turn off other Infrared-enabled devices in the vicinity. 7. Have the remote control serviced. Downloaded From projector-manual.com NEC Manuals...

  • Page 129: Audio Problems

    4. Test the source audio output with other speakers. 5. Have the projector serviced. Problem: The sound is distorted 1. Check the audio cable connection. 2. Test the source audio output with other speakers. 3. Have the projector serviced. Downloaded From projector-manual.com NEC Manuals...

  • Page 130: Having The Projector Serviced

    Include a description of the problem and a checklist of the steps you took when trying to fix the problem. The information may be useful to the service person- nel. Return the projector to the place you purchased it. Downloaded From projector-manual.com NEC Manuals...

  • Page 131: Specifications

    ESCRIPTION Projection system Single DLP chip, 4 segment color wheel 1024 X 768 pixels (NP4000) / 1280 x 768 pixels (NP4001)* (up Resolution to UXGA @ 60 Hz, up to SXGA+ @ 60 Hz on DVI-D) Lamp 260 W AC (230 W in Eco mode), Dual lamp system...

  • Page 132: Electrical Specifications

    NTSC / NTSC4.43 / PAL / PAL-M / PAL-N / PAL60: 540 TV lines SECAM: 300 TV lines RGB: 1024 dots (H) x 768 dots (V) (NP4000) 1280 dots (H) x 768 dots (V) (NP4001) External Control RS232, IR, LAN, GPIO Sync Compatibility...

  • Page 133: Mechanical Specifications

    36.4 lbs/16.5 kg Environmental Considerations ESCRIPTION 41° to 104°F / 5° to 40°C, 20% to 80% humidity (non- Operational Temperatures condensing) 14° to 122°F (-10° to 50°C), 20% to 80% humidity (non- Storage Temperatures condensing) Downloaded From projector-manual.com NEC Manuals...

  • Page 134: Regulations

    Meets Low Voltage Directive (EN60950-1, TÜV GS Approved) For additional information visit: US : http://www.necdisplay.com Europe : http://www.nec-display-solutions.com Global : http://www.nec-pj.com/ For information on our optional accessories, visit our website or see our brochure. The specifications are subject to change without notice. Downloaded From projector-manual.com NEC Manuals...

  • Page 135: Cabinet Dimensions

    8. Specifications Cabinet Dimensions Downloaded From projector-manual.com NEC Manuals...

  • Page 136: Pin Assignments Of Mini D-Sub 15 Pin Input Connector

    Green or Sync on Green Blue Ground Ground Red Ground Cr Ground Green Ground Y Ground Blue Ground Cb Ground No Connection Sync Signal Ground No Connection Bi-directional DATA (SDA) Horizontal Sync or Composite Sync Vertical Sync Data Clock Downloaded From projector-manual.com NEC Manuals...

  • Page 137: Compatible Input Signal List

    VESA 1024 x 768 48.36 60.00 VESA 1024 x 768 56.48 70.07 1024 x 768 60.24 74.93 VESA 1024 x 768 60.02 75.03 VESA 1024 x 768 68.68 85.00 VESA 1152 x 864 67.50 75.00 Downloaded From projector-manual.com NEC Manuals...
  • Page 138 HDTV (720p) – 1280 x 720 37.50 50.00 Progressive SDTV(576p)(625p) – – 31.25 50.00 Progressive SDTV (480p)(525p) – – 31.47 59.94 Progressive DVD YCbCr – – 15.73 59.94 Interlaced DVD YCbCr – – 15.63 50.00 Interlaced Downloaded From projector-manual.com NEC Manuals...
  • Page 139 Note: Images above flagged with "D" are supported by digital signal. Images above flagged with “*” are supported by the NP4001 only. An image with higher or lower resolution than the projector’s native resolution (1280 x 768: NP4001, 1024 x 768: NP4000) will be compressed.

  • Page 140: Pc Control Codes And Cable Connections

    Contact your local dealer for a full list of the PC Control Codes if needed. Communication Protocol Baud rate ........38400 bps Data length ........8 bits Parity ..........No parity Stop bit .......... One bit X on/off .......... None Communications procedure ... Full duplex Downloaded From projector-manual.com NEC Manuals...
  • Page 141 2. Jumper “Request to Send” and “Clear to Send” together on both ends of the cable to simplify the cable connection. 3. For long cables, it is recommended to set communication speed within projector menus to 9600 bps. Downloaded From projector-manual.com NEC Manuals...

  • Page 142: Screen Trigger

    Screen controllers are supplied and supported by screen manufacturers. Note: Do not use this jack for anything other than intended use. Connecting the wired remote control to the SC. TRIGGER Mini Jack causes damage to the remote con- trol. Downloaded From projector-manual.com NEC Manuals...

  • Page 143: Operation Using Http Browser

    IP address of the projector has been set in the “HOSTS” file of the computer being used. Example 1: When the host name of the projector has been set to pj.nec.co.jp, http://pj.nec.co.jp/index.html is specified for the address or the entry column of the URL. Example 2: Downloaded From projector-manual.com NEC Manuals...

  • Page 144: Configuring Network Settings

    Host Name: Type in a hostname. Up to 60 alphanumeric characters can be used. Domain Name: Type in domain name of the network connected to the projector. Up to 60 alphanumeric characters can be used. Apply: Click to reflect the entries. Downloaded From projector-manual.com NEC Manuals...
  • Page 145 PJLink is a standardization of protocol used for controlling projectors of different manufacturers. This standard protocol is established by Japan Business Machine and Information System Industries Association (JBMIA) in 2005. The projector supports all the commands of PJLink Class 1. Downloaded From projector-manual.com NEC Manuals...

  • Page 146: Structure Of The Http Server

    Contrast ▲▼ – Increases or decreases the contrast adjustment value Color ▲▼ – Increases or decreases the color adjustment value Hue ▲▼ – Increases or decreases the hue adjustment value Sharpness ▲▼ – Increases or decreases the sharpness adjustment value Downloaded From projector-manual.com NEC Manuals...
  • Page 147 Error Status – Displays the status of errors occurring within the projector Note: The functions that can be controlled will vary depending on the signal being input to the projector (see Selecting a Source on page for more information). Downloaded From projector-manual.com NEC Manuals...

  • Page 148: 15 Pin Gpio Control

    OPEN SHORT OPEN NOT AVAILABLE SHORT OPEN SHORT SHORT NOT AVAILABLE SHORT SHORT OPEN OPEN NOT AVAILABLE SHORT SHORT OPEN SHORT NOT AVAILABLE SHORT SHORT SHORT OPEN NOT AVAILABLE SHORT SHORT SHORT SHORT NOT AVAILABLE Downloaded From projector-manual.com NEC Manuals...

  • Page 149: Troubleshooting Check List

    Image is distorted. ume level. Image appears to be trapezoidal (unchanged even AUDIO OUT is connected to your audio equipment though you carry out the [Keystone] or [3D Reform] (only models with the AUDIO OUT connector). adjustment). Downloaded From projector-manual.com NEC Manuals...
  • Page 150 Synch type Separate Composite Connected to a power cord reel or other (the number Sync on Green of connected equipment______________) STATUS Indicator: Steady light Orange Green Flashing light [ ] cycles Remote control model number: Downloaded From projector-manual.com NEC Manuals...
  • Page 151 9. Troubleshooting Check List Signal cable Computer NEC standard or other manufacturer’s cable? Manufacturer: Model number: Length: inch/m Model number: Distribution amplifier Notebook PC / Desktop Model number: Native resolution: Switcher Refresh rate: Model number: Video adapter: Adapter Other: Model number:...

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