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NEC NP4100 User Manual
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NEC NP4100 User Manual

Nikon projector user manual
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NP4100/NP4100W
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  • Page 1 Projector NP4100/NP4100W User’s Manual...
  • 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: Safety Cautions

    Important Information Safety Cautions Precautions Please read this manual carefully before using your NEC NP4100/NP4100W 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 Important Information Laser Rating This label is on the side of the remote control. CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. CAUTION Do not look into the laser pointer while it is on and do not point the laser beam at a person.
  • Page 5 Amps) fuse installed for use with this equipment. If a power cable is not supplied with this equipment please contact your supplier. Important Safeguards These safety instructions are to ensure the long life of your projector and to prevent fire and shock. Please read them carefully and heed all warnings. Installation •...
  • Page 6 Place the projector in a horizontal position Do not put the projector on its side when the lamp is turned on. Doing so may cause damage to the projector. CAUTION: Do not drop the projector on your hand or fingers while lifting the projector to replace the filters.
  • Page 7 Ensure that your power supply fits this requirement before attempting to use your projector. • Do not look into the lens while the projector is on. Serious damage to your eyes could result. • Keep any items such as magnifying glass out of the light path of the projector. The...
  • Page 8 • Disconnect the power cable and any other cables before carrying the projector. • Turn off the projector and unplug the power cable if the projector is not to be used for an extended period of time. • When using a LAN cable: For safety, do not connect to the connector for peripheral device wiring that might have excessive voltage.
  • Page 9 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. CAUTION: In rare cases the lamp bulb may burn out during normal operation and cause glass dust or shards to be discharged outward from the rear exhaust vent.
  • Page 10 Important Information [Important 1] Operating the Lamp Continuously If using the projector continuously for a long period, use of the menu (OSD) is recom- mended in order to properly cycle the lamps as described below. To use the projector continuously in the dual lamp mode Allow 2 hours per day of non usage time per lamp.
  • Page 11 Avoid installing the projector in a place where air movement from the HVAC is directed at the projector. Heated air from the HVAC can be taken in by the projector's intake vent. If this happens, the temperature inside the projector will rise too high causing the over-temperature pro- tector to automatically turn off the projectors power.
  • Page 12 Important Information (3) Upward or downward projection: When using the projector in an upward projection angle, allow 1 m/ 40 inches or greater between the exhaust vent and the wall. When using the projector in a downward projection angle, allow 0.5 m/ 20 inches or...

  • Page 13: Table Of Contents

    Removing the Existing Lens From the Projector ...19 Installing the New Lens ...21 Installing the New Lens Using the anti-theft screw ...21 HROW ISTANCE AND NP4100 Throw Distance and Screen Size Values...23 NP4100W Throw Distance and Screen Size Values ...24 EPLACING OLOR HEEL...
  • Page 14 REEZING A ICTURE DJUSTING THE OCUS Adjusting by Using the OSD Control Panel ...51 HANGING Changing Lamp Mode by Using the Projector's OSD Control Panel...52 Changing Lamp Mode by Using the Remote Control ...53 ETTING NFORMATION DJUSTING OSITION Adjusting Position/Clock/Phase by Using the OSD Control Panel ...55 Correcting Keystone by Using the Remote Control ...56...
  • Page 15 Table of Contents Version...104 ESET ESCRIPTIONS AND 6. MAINTENANCE...107 LEANING THE PROJECTOR Cleaning the Cabinet ...107 Cleaning the Lens ...107 Cleaning the Filters ...108 EPLACING ONSUMABLE Replacing the Filters ...110 Replacing the Lamps ...112 Resetting the Lamp Hours Counter ...114 7.

  • Page 16: Important Information

    1. Introduction What’s in the Box? Carefully unpack the projector and check that the following items are included: NP4100/NP4100W Projector North America (79TD5701) (79TD5711) Remote Cable (79TD5481) CD-ROM 6 Segment Color (This User’s manual) (79TD6131) (79TD5371) Contact your dealer immediately if any items are missing, appear damaged, or if the unit does not work.

  • Page 17: Introduction To The Projector

    A WXGA (1280 x 800) resolution provides wide screen display with an aspect ratio of 16:10. High brightness High brightness output of 6200 and 5500 lumens (NP4100 and NP4100W 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 18: Part Names Of The Projector

    Anti-Theft Screw Intake vent and front filter 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. ESCRIPTION Receiver for IR signal from remote control...

  • Page 19: Top View

    1. Introduction Top View ABEL Lens control panel Right-hand speaker Lamp cover Exhaust vent OSD control panel Rear intake vent Left intake vent ESCRIPTION L ens Controls Right-hand speaker Remove cover to replace lamp or color wheel Exhaust vent – do not obstruct O SD Controls and Status LEDS Rear cooling intake –...

  • Page 20: Carrying The Projector

    Before moving or carrying the projector, disconnect the power cable and any other ca- bles that may be attached to it. When moving the projector or when the projector is not in use, cover the lens with the lens cap.

  • Page 21: Bottom View

    CAUTION maximum depth of screw: 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. ESCRIPTION Adjust projection height Color wheel cooling vent –...

  • Page 22: Top Features

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

  • Page 23: Osd Controls And Status Leds

    1. Introduction OSD Controls and Status LEDS ABEL MENU SELECT PAD RIGHT CURSOR/ VOLUME INCREASE EXIT SOURCE AUTO ADJUST LAMP 1 ESCRIPTION Open / Close the OSD Navigate and change settings in the OSD Increase volume Exit the On-Screen Display (OSD) Change or select the input device Optimize image size, position, and resolution Green...
  • Page 24 Orange Flashing Lamp ready you can safely turn Green on or off the projector Turn the projector on or off (main power switch must be turned on first) Select or change settings in the OSD Decrease volume 1. Introduction EE PAGE...

  • Page 25: Terminal Panel Features

    Connect the audio cable (not supplied) from the input device Audio loop-thru Connect to a monitor Connect the remote to the projector Connect the audio cable (not supplied) from the input device Connect an RCA audio cables (not supplied) from the input device right and left channels...
  • Page 26 When connected to the screen through a commercially available cable, the screen de- ploys automatically on start up of the projector. The screen retracts when the pro- jector is powered off (see notes below) Connect a commercially available S-video cable from a video device...

  • Page 27: Part Names Of The Remote Control

    1. Introduction Part Names of the Remote Control The Remote Control unit supplied with the projector combines ergonomic design and utility and includes features such as Volume and Zoom Control, Freeze Frame and a useful point- ing tool in the form of a laser. Refer to the following diagram and table for button location and functionality.
  • Page 28 This user’s manual describes the functions based on the remote control. 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. 1. Introduction...

  • Page 29: Battery Installation

    1. Introduction Battery Installation The Remote Control unit included with the projector does not contain batteries, though batteries are supplied as part of the complete package. To insert (or replace) the batter- ies, refer to the following guide. Remove the battery compartment...

  • Page 30: Operating Range For Wireless Remote Control

    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 batteries will also prevent the remote control from properly operating the projector.

  • Page 31: Using The Remote Control In Wired Operation

    1. Introduction Using the Remote Control in Wired Operation Connect the supplied remote cable to the REMOTE2 jack on the projector (see minal Panel Features on page 10) and the other end to the remote jack on the remote control (see item 1,...

  • Page 32: Installation And Connections

    This section briefly describes how to set up your projector and how to connect video and audio sources. Your projector is simple to set up and use. But before you get started, you must first: • Set up a screen and the projector.

  • Page 33: Selecting A Location

    2. Installation and Connections Selecting a Location Locating the projector correctly ensures optimum performance and a longer parts life. Take note of the following when setting up the projector: • The projector table or stand should be level and sturdy.

  • Page 34: 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.
  • Page 35 CAUTION: 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.

  • Page 36: Installing The New Lens

    Installing the New Lens Insert the lens with the arrow mark on top. Rotate the lens clock- wise until you feel it click into place. Installing the New Lens Using the anti-theft screw Using the anti-theft screw to prevent theft of the lens.

  • Page 37: Throw Distance And Screen Size

    Throw Distance and Screen Size Example of NP08ZL: The further your projector is from the screen or wall, the larger the image. The minimum size the image can be is approximately 40 inches (1 m) measured diagonally when the projector is roughly 65 inches (1.7 m) from the wall or screen.

  • Page 38: Np4100 Throw Distance And Screen Size Values

    NP4100 Throw Distance and Screen Size Values Screen Size Diagonal Width (C) [inches] [inches] [inches] 1.02 0.81 1.27 1.02 1.52 1.22 1.70 1.36 1.83 1.46 2.03 1.63 2.13 1.71 2.29 1.83 2.54 2.03 3.05 2.44 3.81 3.05 4.57 3.66 5.08 4.06...

  • Page 39: Np4100W Throw Distance And Screen Size Values

    2. Installation and Connections NP4100W Throw Distance and Screen Size Values Screen Size Diagonal Width (C) [inches] [inches] [inches] 1.02 0.86 1.27 1.08 1.52 1.29 1.70 1.44 1.83 1.55 2.03 1.72 2.13 1.81 2.29 1.94 2.54 2.15 3.05 2.58 3.81 3.23 4.57 3.88...
  • Page 40 HROW ISTANCE INCHES HROW ISTANCE INCHES 2. Installation and Connections NP4100 METERS C × 0.808 - 0.042 C × 1.361 - 0.047 through C × 1.831 - 0.046 C × 1.823 - 0.064 through C × 2.403 - 0.062 C × 2.298 - 0.105 through C ×...
  • Page 41 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. Do not use the projector in an environment where extreme temperature CAUTION occurs.

  • Page 42: Replacing Color Wheel

    If you remove a color wheel from one NP4100/NP4100W projector and re-install it into another NP4100/NP4100W projector, performance may be compromised. • Be sure turn off the main power switch before replacing the color wheel. Failure to do so may result in electrical shock or damage to the projector, and cause an ir- regular color of the projected image.
  • Page 43 2. Installation and Connections Remove the screws from the color wheel cover. Lift cover in the direction shown and place on a clean, dust free surface. Unscrew the retaining screws on the four-segment color wheel. Note: Improper (loose) installation of the color wheel prevents an image from being displayed.
  • Page 44 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. 2. Installation and Connections...
  • Page 45 2. Installation and Connections Align the lamp cover (A) with the arrow mark on the cabinet and slide it into place. Secure the captive screw (B). Storing Unused Color Wheel: Keep the unused color wheel in the zipper bag in which the supplied 6-segment color wheel was packaged.

  • Page 46: Making Connections

    Displaying an image on the notebook PC’s screen does not necessarily mean it outputs a signal to the projector. When using a PC compatible laptop, a combination of function keys will enable/disable the external display. Usually, the combination of the Fn-key along with one of the 12 function keys gets the external display to come on or off.
  • Page 47 2. Installation and Connections 2. Turn on the projector and select the chosen method of connection from the source menu before turning on the PC (see 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.

  • Page 48: Connecting An External Monitor

    Connecting an External Monitor Connect an external monitor to the projector through RGB out connections as shown be- low (see item 4, Terminal Panel Features on page 10). Note: • Daisy chain connection is not possible. • The MONITOR OUT connector will output no video signal (Digital signal) from the COMPUTER 3 IN connector.

  • Page 49: Connecting Your Dvd Player With Component Output

    Connecting Your DVD Player with Component Output To connect a DVD Player to the projector, refer to the following guide. 1. Connect the DVD Player to the projector as shown below before turning on the Player or the projector. 2. Turn on the projector and select Component from the source menu before turn- ing on the DVD Player (see 3.

  • Page 50: Connecting Your Vcr

    Connecting Your VCR To connect you VCR, refer to the following diagram. Note: Refer to your VCR owner’s manual for more information about your device’s re- quirements. Images may not be displayed correctly when using an S-Video or Video connec- tion to fast-forward or fast-rewind scanning.

  • Page 51: Connecting To A Network

    Connecting to a Network The projector comes standard with a LAN port that provides network connectivity using a LAN (RJ-45) cable. Network settings and Alert Mail settings for the projector can be adjusted after connecting to your network through a LAN cable.

  • Page 52: Connecting The Supplied Power Cable

    Connecting the Supplied Power Cable Refer to the following guidelines to connect the power supply to the projector. 1. Locate the projector correctly. See 2. Ensure Main Power switch is in the off position (O). 3. Connect power cable to mains outlet.

  • Page 53: Projecting An Image (Basic Operation)

    Once the projector is correctly located and the power cable and other connections are in place, it is important that the projector is powered on correctly in order to avoid damage to components and unnecessary wear and tear. Refer to the following guide to power on the projector.

  • Page 54: Note On Startup Screen (Menu Language Select Screen)

    Note on Startup Screen (Menu Language Select screen) In the first instance of powering on the projector, the language menu is displayed to se- lect the default language. Select the required default language using the ▲ or ▼ buttons on the OSD menu panel or the remote control unit and press Enter.

  • Page 55: Selecting A Source

    3. Projecting an Image (Basic Operation) Selecting a Source The Source can be selected from the projector's control panel or from the remote control unit. Refer to the following guide to select Source. Press Menu on the OSD control panel or on the remote control unit to dis- play the Main Menu.

  • Page 56: Adjusting The Picture Position And Picture Size

    Adjusting the Picture Position and Picture Size The Picture Position and Picture Size can be adjusted manually from the lens control panel or from the remote control unit. Refer to the following guides to adjust Picture Position manually. Adjusting Picture Position Manually Press the Select keypad in any direction to bring up the Lens Shift window.
  • Page 57 ▲or▼ and press Enter. Note: The NP4100 and NP4100W support differ- ent Aspect Ratio options as shown. When finished, press Exit to return to the projected image. NP4100 Aspect Ratio Options NP4100W Aspect Ratio Options...

  • Page 58: Lens Shift Adjustable Range

    Lens Shift Adjustable Range The adjustable range for lens shift is tabulated below and subject to the conditions listed. Note: 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...
  • Page 59 The NP4100 and NP4100W support differ- ent Aspect Ratio options as shown. Select the desired picture size using ▲or▼ and press Enter. When finished, press Exit to return to the projected image. NP4100 Aspect Ratio Options NP4100W Aspect Ratio Options...

  • Page 60: Adjusting The Projector Level

    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. 3. Projecting an Image (Basic Operation)

  • Page 61: Optimizing An Rgb Image Automatically

    3. Projecting an Image (Basic Operation) Optimizing an RGB Image Automatically Adjusting the Image Using Auto Adjust To optimize an RGB image automatically refer to the following guide. 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.

  • Page 62: Adjusting Volume Up And Down

    Adjusting Volume Up and Down The volume can be adjusted from the OSD Control Panel or with the Remote Control unit. Refer to the following as a guide. Press the Volume +/- buttons on the remote control or the Select pad left and right keys on the OSD control panel.

  • Page 63: Turning Off The Projector

    3. Projecting an Image (Basic Operation) Turning off the Projector Once the projector is no longer required, it is important to shut it down correctly to avoid damage or unnecessary wear and tear to the projector. • Do not unplug the power cable from the wall outlet or projector when the projector is powered on.

  • Page 64: About Direct Power Off

    About Direct Power Off The projector has a feature called "Direct Power Off". This feature allows the projector to be turned off (even when projecting an image) using a power strip equipped with a switch and a breaker. Note: Before using Direct Power Off, be sure to allow at least 20 minutes immediately after turning on the projector and starting to display an image.

  • Page 65: Convenient Features

    2. To resume projection, press the PIC-MUTE button once more. Note: For extended periods of time it is recommended that the projector be powered off. Freezing a Picture The projected image can be frozen for short periods of time via the remote control. This fea- ture is useful for capturing still images from movies or freezing an animation at a particular point.

  • Page 66: Adjusting The Focus/Zoom Manually

    Adjusting the Focus/Zoom Manually The focus and zoom can be adjusted manually from the projector focus/zoom panel or from the remote control unit. Refer to the following guides to adjust the focus and zoom manually. Adjusting by Using the OSD Control Panel...

  • Page 67: Changing Lamp Mode

    4. Convenient Features Changing Lamp Mode The projector has two lamp modes available, Normal and Eco. The Normal mode is used for everyday standard projection, whereas the Eco mode is used for saving power and lamp life. To change the Lamp Mode, refer to the following guides.

  • Page 68: Changing Lamp Mode By Using The Remote Control

    From the Lamp Mode window, select 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 4. Convenient Features...

  • Page 69: 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.

  • Page 70: Adjusting Position/Clock

    Adjusting Position/Clock The Position/Clock/Phase and Keystone Correction can be adjusted manually from the pro- jector's control panel or from the remote control unit. Refer to the following guides to adjust the Keystone Distortion manually. Adjusting Position/Clock/Phase by Using the OSD Control Panel Press the Menu button to display the Main menu.

  • Page 71: Correcting Keystone By Using The Remote Control

    4. Convenient Features Correcting Keystone by Using the Remote Control IMPORTANT: When adjusting the keystone, set the lens shift position to the following. • Horizontal: the lens center • Vertical: the bottom of the projected image is aligned with the lens center line in height.
  • Page 72 Image is projected in Wide mode Resolution is XGA (NP4100) / WXGA (NP4100W) Note: Higher resolution than XGA (NP4100) / WXGA (NP4100W) narrows the ad- justable range. Aspect Ratio ... 4:3 (NP4100) / 16:10 (NP4100W) Horizontal and Vertical are adjusted separately.

  • Page 73: Preventing The Unauthorized Use Of The Projector

    4. Convenient Features Preventing the Unauthorized Use of the Projector The projector has an inbuilt security feature to lock the OSD control panels and deny remote control operation. The security feature has no default keyword; in the first instance of ena- bling the security feature, the user must define a keyword.
  • Page 74 You are prompted to enable the Security Function. Select OK and press Enter. Select On using the ▼ button. The keyword window is dis- played. Enter a keyword between 4 and 10 characters using ▲▼◄►. Press Enter. Once a successful keyword is entered, a confirmation screen is displayed.

  • Page 75: Unlocking The Projector

    4. Convenient Features Unlocking the Projector To unlock the projector, refer to the following guide. When the projector is locked, either by request during opera- tion or at start up, the locked message is displayed. To unlock the projector, press Menu on the control panel or remote control.

  • Page 76: Using The Physical Lock

    For security and authorized usage, the projector comes with two types of security features, the Kensington Lock and the Security Chain Lock. Using the Kensington Lock If you are concerned about security, attach the projector to a permanent object with the Kensington slot and a security cable. Note: Contact your vendor for details on purchasing a suitable Kensington security ca- ble.

  • Page 77: Using On-Screen Display

    Navigating the OSD You can use the remote control or the buttons on the top of the projector to navigate and make changes to the OSD. The following illustration shows the corresponding buttons on the remote control and on the projector.
  • Page 78 Press the cursor ◄ or ► button to move through secondary menus. 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.

  • Page 79: Menu Tree

    White Brightness R Balance Brightness G Brightness B Contrast R Contrast G Contrast B Color Red, Green, Blue, Yellow, Correction Magenta, Cyan NP4100: Auto/4:3/16:9/15:9/16:10/Wide Zoom/Native NP4100W: Auto/4:3/16:9/15:9/16:10/Letterbox/Native 0%/5%/10%/15% Horizontal Vertical Clock Phase Off/Low/Medium/High Off/On Off/Still/Normal/Movie Auto/RGB/SDTV/HDTV Off/2-2/2-3 Auto/2-2 On/2-3 On...
  • Page 80 Off/On Front/Back, Front, Back DHCP Enable/Disable IP Address Subnet Mask Gateway Enable/Disable Enable/Disable Server Apply Settings Normal/Power-saving PC CONTROL/LAN Off/On Off/0:05/0:10/0:20/0:30 Off/On Mode Auto/High Attitude Orientation Horizontal/Vertical Last/Auto/Computer1/Computer2/Computer3/ Component/Video/S-Video Auto/NTSC3.58/NTSC4.43/PAL/PAL-M/PAL-N/PAL60/SECAM Auto/NTSC3.58/NTSC4.43/PAL/PAL-M/PAL-N/PAL60/SECAM NP4100: Off/On NP4100W: Off/ On Off/ On 1-254 Off/100[H]/200[H]/500[H]/1000[H]...

  • Page 81: Menu Elements

    5. Using On-Screen Display Menu Elements Some menus and windows contain large amounts of information in a small area. Refer to the following guide to navigate through options more easily. Menu windows or dialog windows typically contain the following elements: ABEL Title Highlight...

  • Page 82: Source Menu Descriptions And Functions

    Source Menu Descriptions and Functions The Source menu displays all supported image sources. Select the required source from the menu using ▲ or ▼ and press Enter to confirm. Select the source connected to the Computer 1 input Computer 1 (see Connecting Your PC or Macintosh Computer on page 31).

  • Page 83: Adjust Menu Descriptions And Functions

    5. Using On-Screen Display Adjust Menu Descriptions and Functions The Adjust menu contains overall projector settings for image output such as sharpness, overscan and color matrix. Three tabs are accessible through the Adjust menu, Picture, Image Options and Video. Picture menu The picture menu is used to alter picture settings and can be accessed from the Adjust menu.

  • Page 84: Image Options Menu

    Image Options Menu The Image Options menu is used to configure image options such as screen positioning and aspect ratio. Access the image options menu in the Adjust menu. The following table lists all functions with a description and the default setting. Aspect Select Aspect Ratio using ◄or►...
  • Page 85 5. Using On-Screen Display Aspect Ratio Aspect Ratio alters the appearance or Ratio of the projected image. The NP4100 and NP4100W support different Aspect Ratio options as shown. NP4100 Aspect Ratio Options: Auto – Displays the current image in its aspect ratio.
  • Page 86 NP4100W Aspect Ratio Options: Auto – Displays the current image in its aspect ratio. 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 –...
  • Page 87 5. Using On-Screen Display Overscan Video images normally exceed the size of the display screen. The edge of the picture may or may not de displayed correctly. The border area that is cropped can be adjusted by using the Overscan menu. Set the overscan percentage between 0 –...

  • Page 88: Video Menu

    Video Menu The Video menu is used to configure image options such as deinterlace and telecine. Access the Video menu in the Adjust menu. The following table lists all functions with a description and the default setting. A detailed description follows the table. Noise Select Noise Reduction mode (see page 74).
  • Page 89 5. Using On-Screen Display Noise Reduction Select the level of noise reduction required. Range: Off, Low, Medium, High. 3D Y/C Separation 3D Y/C Separation separates composite signal to Y (brightness) signal and C (color) signal, and can help to produce clearer and sharper images without overlapping colors (rainbow effect).
  • Page 90 Color Matrix Color Matrices define the amount of the three-color components R (red), G (green), and B (blue) in a single point in color space. Select from the following: Auto – Auto selects the color matrix. RGB – Sets the color matrix to RGB, use for PC monitor or camera imaging. SDTV –...

  • Page 91: Detail Settings Menu Descriptions And Functions

    5. Using On-Screen Display Detail Settings Menu Descriptions and Functions The Detail Settings menu contains basic and advanced color adjustment options such as gamma correction, color contrast and color correction. General The General tab contains general Detail Settings such as gamma correction and color temperature.
  • Page 92 PC images or video stills. Select from the following: High-Bright – Select for use in a brightly lit room. Presentation – Select if the projector is to be used for presentation purposes. Video – Select for video projection. Movie – Select for Movie projection.

  • Page 93: White Balance

    5. Using On-Screen Display White Balance White Balance allows the projector to compensate for different colors of light being emit- ted by different light sources. The following table lists all functions with a brief description. Brightness R Set the Brightness R value to compensate for red light sources.

  • Page 94: Color Correction

    Color Correction The Color Correction tab enables the adjustment of color values in an image to remove unwanted effects, improve color, characteristics or add more of a particular color. The following table lists all functions with a brief description. Increase or decrease the amount of red in the projected output using ◄...

  • Page 95: Setup Menu Descriptions And Functions

    General The General tab contains general setup options such as lamp mode and OSD language settings and can be accessed with the projector control panel or with the remote control unit. The following table lists all functions with a brief description.
  • Page 96 5. Using On-Screen Display Keystone The keystone trapezoid can be adjusted by selecting this option. Select Horizontal or Vertical using ▲ or ▼ then, use ◄ or ► to adjust the projected image appearance as required. Lamp Mode Select Normal or Eco from the lamp mode window. The lamp life can be extended by us- ing the Eco mode and the fan noise can be reduced.
  • Page 97 If using the projector continuously for a long period, set Lamp Interval as shown • below. To use the projector continuously in Dual mode: allow 2 hours per day of non- • usage time per lamp. To do so, select Lamp Interval → Mode → Dual and set Switching Time and Current Time.
  • Page 98 Lamp Select Examples: Reference: The lamp switching procedure is different between Dual and Single for Lamp Select as shown below. Example 1 – When lamp select is Dual and mode select is 24[H]: This indicates the lamp is turned on. This indicates the lamp is turned off.
  • Page 99 5. Using On-Screen Display Menu Mode Select the Menu Mode to display. 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.
  • Page 100 Language Select the OSD language to be used. Select from the following: English German French Italian Spanish Swedish Japanese Dutch Danish Portuguese Finnish 5. Using On-Screen Display Norwegian Turkish Czech Hungarian Polish Russian Greek Arabic Simplified Chinese Korean...

  • Page 101: Installation

    5. Using On-Screen Display Installation The Installation tab contains menu options for various setup conditions such as orienta- tion and remote sensor mode and is accessed through the Setup menu. The following table lists all functions with a brief description. Select from four projection methods depending on projection site Orientation (see page 87).
  • Page 102 Select from the following: Desktop Front – Standard forward facing projection (Default setting). Desktop Rear – Standard rear projection. Enables the projector to produce the image from behind the screen by reversing the image. Ceiling Front – Forward facing ceiling mounted projection. Enables ceiling mounted projection by inverting the image.
  • Page 103 5. Using On-Screen Display Desktop front Desktop rear Communication Speed 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.
  • Page 104 Select from the following options: Color Monochrome Display Time Sets the amount of time a menu is displayed. Select from the following: Manual – Menus stay on screen until the Menu button is pressed again. Auto 5 sec – Menu is displayed for 5 seconds. Auto 15 sec –...
  • Page 105 Turn On/Off the Key Lock function for cabinet buttons. Note: 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.
  • Page 106 See Network Settings on page 93. Standby Mode There are two standby modes available: Normal and Power-Saving. Power-Saving mode allows you to put the projector in the standby condition to consume less power than Normal. Note: Be sure to connect the projector and computer while the projector is in standby mode and before turning on the computer.
  • Page 107 The MONITOR OUT function is not available during Power-saving mode. Control through the PC Control connector and LAN mode is not available during Power-saving mode. For PC control and LAN mode of the projector it is recom- mended to leave the projector in the Normal mode.

  • Page 108: Network Settings

    Network Settings The Network Settings tab is accessed by using the Setup/Installation tab and contains general network settings. The following table lists all functions with a description and the default setting. Select either a static IP or DHCP IP setting by selecting the appropriate radio DHCP button.

  • Page 109: Options

    Default Source Select and can be accessed by using the Setup Menu. The following table lists all functions with a description and the default setting. Auto Power Set this item on to enable the projector to power up when AC plug in. On (AC) Range: On or Off (see page 95).
  • Page 110 Set the Remote Control ID code. Control ID Range: 1~254 (see page 100). Set this item to on to have the projector display a message when the air Filter Message filter needs servicing. Range: Off, 100[H], 200[H], 500[H], 1000[H] (see page 100).
  • Page 111 5. Using On-Screen Display Auto Power Off Auto Power Off enables the projector to automatically turn off if there is no signal re- ceived by any input. Select from the following: 5 minutes 10 minutes 20 minutes 30 minutes Screen Trigger Set Screen Trigger to On to enable the projector to automatically lower the projection screen when powering on.
  • Page 112 135° to 225° indicated in gray. Select Vertical for the other angle ranges. CAUTION When the projector is mounted on the ceiling at the installation angles from 45° to 135°, make sure that no one is under the projector. Glass fragments could fall if the lamp has been burned out. Note: •...
  • Page 113 5. Using On-Screen Display Default Source Select The Default Source is the image source that the projector will search for automatically on startup. Last – Uses the most recently used image source. Auto – Auto detects the default image source.
  • Page 114 Color System enables you to select video standards manually. In the normal condition, select Auto and the projector will automatically detect the video standard. When the pro- jector has difficulty detecting the video standard, you can select the appropriate video standard from the menu.
  • Page 115 5. Using On-Screen Display Control ID Control ID selection allows units placed in close proximity to one another to have differ- ent IR transmissions so only one unit is controlled at a time. Assigning or Changing the Control ID: (Available only when the optional remote control NP02RC is used) 1.

  • Page 116: Information Menu Descriptions And Functions

    Information Menu Descriptions and Functions The information menu provides only screens to access details quickly. The Information menu contains four distinct tabs. Usage Time The Usage Time tab displays information about lamp usage and remaining lamp life. The following table lists all items with a description. Lamp1 Life Displays the Lamp1 life remaining as a percentage.

  • Page 117: Source

    5. Using On-Screen Display Source The Source tab displays various source and frequency values at a glance. The following table lists all items with a description. Input Terminal Displays the Input Terminal that is presently being used. Source Name Displays the Source name of the signal presently being used. Horizontal Displays Horizontal Frequency in KHz.

  • Page 118: Lan

    5. Using On-Screen Display The LAN tab displays Network Settings as previously defined (see Network Settings on page 91).

  • Page 119: Version

    5. Using On-Screen Display Version The Version tab displays all the version and product details of the projector and associ- ated software. NP4100 Version Screen: NP4100W Version Screen:...
  • Page 120 The following table lists all items with a description. 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. 5. Using On-Screen Display ESCRIPTION...

  • Page 121: Reset Menu Descriptions And Functions

    5. Using On-Screen Display Reset Menu Descriptions and Functions Occasionally, circumstances may require that factory defaults are reset, for demonstration purposes for example, or when components are replaced. The Reset menu contains options for returning settings to the factory default and is accessed via the Main menu.

  • Page 122: Maintenance

    1. Wipe off dust with a clean dampened cloth. 2. Moisten the cloth with warm water and mild detergent and wipe the cabinet. 3. Rinse all detergent from the cloth and wipe the projector again. CAUTION To prevent discoloration or fading of the case, do not use abrasive alco- hol-based cleaners.

  • Page 123: Cleaning The Filters

    6. Maintenance Cleaning the Filters The projector uses three filters to keep the fans free of dust and other particles, and should be cleaned every 500 hours of operation. In dustier environments, it is recom- mended to clean the filters more frequently. If the filter is dirty or clogged, your projector may overheat.
  • Page 124 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 106. Note: Using the projector without the air filter fitted inside, dirt and dust are sucked into the projector, causing failure. 6. Maintenance...

  • Page 125: Replacing Consumable Parts

    • Ensure that the projector is in a clean, stable position before replacing parts. • Allow at least one hour after shutdown for the projector to cool before attempting to replace any consumable parts. • Do not interchange Lamp 1 and Lamp 2 after the projector has been used once.
  • Page 126 Insert replacement foam and press down firmly. 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 106. 6.

  • Page 127: Replacing The Lamps

    2. Installation of both lamp modules (Lamp 1 and Lamp 2) is required to operate the projector in dual or single lamp mode. If only a single lamp module is installed, the projector's lamp will not turn on and will appear as a lamp failure 3.
  • Page 128 To replace the lamp, refer to the following. Loosen the screw on the lamp cover (A), and remove the lamp cover as shown (B). Loosen the two captive screws (A) on the lamp module. Lift the module handle up (B) in the direction shown.

  • Page 129: Resetting The Lamp Hours Counter

    6. Maintenance Resetting the Lamp Hours Counter After replacing the lamp(s), the lamp hour counter(s) should be reset to zero. Refer to the following guide: Press the Menu button on the OSD control panel or Re- mote Control to open the Main menu.

  • Page 130: Appendix

    7. Appendix Using the Optional Remote Mouse Receiver (NP01MR) The optional remote mouse receiver enables you to operate your computer’s mouse func- tions from the remote control. It is a great convenience for clicking through your computer- generated presentations. Connecting the remote mouse receiver to your computer If you wish to use the remote mouse function, connect the mouse receiver and computer.

  • Page 131: When Connecting Using The Usb Terminal

    7. Appendix When connecting using the USB terminal The mouse receiver can only be used with a Microsoft Windows 98/Windows Me/ Win- dows 2000/ Windows XP*/Windows Vista PC system or a Mac OS X 10.0.0 or later operating system. Note: In Windows XP, if the mouse cursor will not move correctly, do the following: Clear the Enhance pointer precision check box underneath the mouse speed slider in the Mouse Properties dialog box [Pointer Options tab].

  • Page 132: Troubleshooting

    Several indicator messages are used by the projector to alert users of problems with setup or internal parts. The LEDs on the top surface of the projector show the status of the power, lamps 1 and 2 as well as the general working order of the projector through the status LED (see OSD Controls and Status LEDS on page ing tables describe the various states of the 4 LEDs.
  • Page 133 7. Appendix The Lamp LEDs ROJECTOR LED C TATUS Lamp off End of the lamp life Red blink Red 1 time blink No lamp (repeatedly) Red 6 times blink Lamp ERROR (repeatedly) Cooling lamp Orange blink Re-light up se- Green blink quence Lamp life over Red on...

  • Page 134: Common Problems And Solutions

    Common Problems and Solutions These guidelines provide tips to deal with problems you may encounter while using the projector. If the problem remains unsolved, contact your dealer for assistance. Often the problem is something as simple as a loose connection. Check the following before proceeding to the problem-specific solutions.

  • Page 135: Image Problems

    Problem: The image is wider at the top or bottom (trapezoid effect) 1. Position the projector so it is as perpendicular to the screen as possible. 2. Use the Keystone button on the remote control or projector to correct the problem.

  • Page 136: Lamp Problems

    1. Check that the power cable is securely connected. 2. Ensure the power source is good by testing with another electrical device. 3. Restart the projector in the correct order and check that the Power LED is green. 4. If you have replaced the lamp recently, try resetting the lamp connections.

  • Page 137: Audio Problems

    2. Adjust the volume of the audio source. 3. Check the audio cable connection. 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.

  • Page 138: Having The Projector Serviced

    7. Appendix Having the Projector Serviced If you are unable to solve the problem, you should have the projector serviced. Pack the pro- jector in the original carton. Include a description of the problem and a checklist of the steps you took when trying to fix the problem.

  • Page 139: Specifications

    NP10ZL: Power zoom and focus, throw ratio 4.43 – 8.3:1, F2.2- Lamp 280 W AC (230 W in Eco mode), Dual lamp system 6200 (NP4100) / 5500 (NP4100W) on NP08ZL, Light Output*2 *3 Dual lamp (approx. 85% in Eco mode)

  • Page 140: Electrical Specifications

    Power Requirement Input Current Power Consumption *4 An image with higher or lower resolution than the projector’s native resolution (NP4100: 1024 x 768/NP4100W: 1280 x 800) will be displayed with scaling technology. 1 Analog RGB (Mini D-Sub 15P), 1 Analog RGB R/Cr, G/Y,B/Cb, H, V(BNC x 5),...

  • Page 141: Mechanical Specifications

    8. Specifications Mechanical Specifications Installation Dimensions Weight Environmental Considerations Operational Temperatures Storage Temperatures Regulations UL/C-UL Approved (UL 60950-1, CSA 60950-1) Meets DOC Canada Class B requirements Meets FCC Class B requirements Meets AS/NZS CISPR.22 Class B Meets EMC Directive (EN55022, EN55024, EN61000-3-2, EN61000-3-3) Meets Low Voltage Directive (EN60950-1, TÜV GS) For additional information visit: US :...

  • Page 142: Cabinet Dimensions

    8. Specifications Cabinet Dimensions...

  • Page 143: Pin Assignments Of Mini D-Sub 15 Pin Input Connector

    8. Specifications Pin Assignments of Mini D-Sub 15 Pin Input Connector Signal Levels Video signal: 0.7Vp-p (Analog) Sync signal: TTL level RGB S UMBER Green or Sync on Green Blue Ground Ground Red Ground Green Ground Blue Ground No Connection Sync Signal Ground No Connection Bi-directional DATA (SDA)

  • Page 144: Compatible Input Signal List

    Compatible Input Signal List The following table shows compatible signal types, their resolution and frequency refresh rates. Horizontal: 15 kHz, 31kHz to 90 kHz Vertical: 50 Hz to 85 Hz IGNAL NTSC PAL60 SECAM VESA VESA VESA VESA VESA VESA VESA VESA VESA...
  • Page 145 Images above flagged with “*” are supported by the NP4100W only. An image with higher or lower resolution than the projector’s native resolution (1024 x 768: NP4100, 1280 x 800: NP4100W) will be compressed. Some Composite and Sync on Green signals may not be displayed correctly.

  • Page 146: Pc Control Codes And Cable Connections

    03H 10H 00H 00H 05H 18H 00H 00H 0DH 00H 3DH 16:10 03H 10H 00H 00H 05H 18H 00H 00H 0CH 00H 3CH Wide Zoom (NP4100 only) 03H 10H 00H 00H 05H 18H 00H 00H 03H 00H 33H Letterbox (NP4100W only)
  • Page 147 1. Pin 1, 4, 6 and 9 are not used. 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.

  • Page 148: Screen Trigger

    Screen Trigger When the projector is powered ON the screen trigger output sends a low voltage trigger to the screen controller and the screen will go down. When the projector is powered OFF the screen trigger stops sending a low voltage trigger to the screen controller and the screen will go up.

  • Page 149: Operation Using Http Browser

    Regarding the actual address that is entered for the address or entered to the URL col- umn when operation of the projector is via a browser, the host name can be used as it is when the host name corresponding to the IP address of the projector has been regis- tered to the domain name server by a network administrator, or the host name corresponding to the IP address of the projector has been set in the “HOSTS”...

  • Page 150: Configuring Network Settings

    8. Specifications When the IP address of the projector is 192.168.73.1, access is gained to the HTTP server functions by specifying http://192.168.73.1/index.html for the address or the en- try column of the URL. Configuring Network Settings The Network Settings screen is displayed as follows: http:// <the projector's IP address>...
  • Page 151 Alert Mail: Click “Enable” to enable Alert Mail feature. This option notifies your computer of an error message via e-mail when using wired LAN. The error message will be noti- fied when the projector lamp has reached the end of its usable life or an error occurs in the projector.

  • Page 152: Structure Of The Http Server

    Structure of the HTTP Server Once the projector is connected to a network and configured correctly, the following screen is displayed through the web browser. http:// <the projector's IP address> /index.html Note: The HTTP browser may not reflect the actual settings or status information of the projector depending on the projector status.
  • Page 153 Filter Hours Used – Displays the number of hours Filter has been used. 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...

  • Page 154: 15 Pin Gpio Control

    15 Pin GPIO Control Type: 15Pin D-SUB black female type SHORT OPEN SHORT OPEN SHORT OPEN SHORT OPEN 4, 8, 12, 11 OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT HORT OPEN OPEN OPEN OPEN...

  • Page 155: Troubleshooting Check List

    Signal cable's plug is fully inserted into the input connector A message appears on the screen. ( __________________________________ ) The source connected to the projector is active and available. Still no image even though you adjust the bright- ness and/or the contrast.
  • Page 156 If present on the remote control, projector selector switch is not used. 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:...
  • Page 157 9. Troubleshooting Check List Signal cable NEC standard or other manufacturer’s cable? Model number: Length: Distribution amplifier Model number: Switcher Model number: Adapter Model number: Computer Manufacturer: inch/m Model number: Notebook PC / Desktop Native resolution: Refresh rate: Video adapter: Other: Video equipment VCR, DVD player, Video camera, Video game or other...

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