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NEC NP-V311W User Manual
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NEC NP-V311W User Manual

Users manual
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See also: Command Manual , Installation Manual
Projector
V311X/V311W/V281W
User's Manual
The V281W is not distributed in North America.
Model No.:
NP-V311X, NP-V311W, NP-V281W

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Summary of Contents for NEC NP-V311W

  • Page 1 Projector V311X/V311W/V281W User’s Manual The V281W is not distributed in North America. Model No.: NP-V311X, NP-V311W, NP-V281W...
  • 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 projector and keep the manual handy for future reference. CAUTION To turn off main power, be sure to remove the plug from power outlet. The power outlet socket should be installed as near to the equipment as possible, and should be easily accessible.

  • Page 4: Important Safeguards

    The Federal Communications Commission does not allow any modifications or changes to the unit EXCEPT those specified by NEC Display Solutions of America, Inc. in this manual. Failure to comply with this government regu- lation 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 5 Important Information Place the projector in a horizontal position The tilt angle of the projector should not exceed 10 degrees, nor should the projector be installed in any way other than the desktop and ceiling mount, otherwise lamp life could decrease dramatically. 10˚...

  • Page 6: Lamp Replacement

    Important Information When the power cord or plug is damaged or frayed. If liquid has been spilled into the projector, or if it has been exposed to rain or water. If the projector does not operate normally when you follow the instructions described in this user’s manual. If the projector has been dropped or the cabinet has been damaged.
  • Page 7 Important Information CAUTION: • DO NOT TOUCH THE LAMP immediately after it has been used. It will be extremely hot. Turn the projector off and then disconnect the power cord. Allow at least one hour for the lamp to cool before handling. •...

  • Page 8: Power Management Function

    Important Information Power management function The projector has power management functions. To reduce power consumption, the power management functions (1 and 2) are factory preset as shown below. To control the projector from an external device via a LAN or serial cable connection, use the on-screen menu to change the settings for 1 and 2.

  • Page 9: Table Of Contents

    Table of Contents Important Information .................... i 1. Introduction ......................1 ❶ What’s in the Box? ......................1 ❷ Introduction to the Projector ...................2 Congratulations on Your Purchase of the Projector ..........2 Features you’ll enjoy: ....................2 About this user’s manual ...................3 ❸ Part Names of the Projector ...................4 Front/Top ........................4 Rear ..........................4 Top Features ......................5...
  • Page 10 Table of Contents ❼ Turning off the Projector ....................29 ❽ After Use........................30 4. Convenient Features ..................31 ❶ Turning off the Image and Sound .................31 ❷ Freezing a Picture ......................31 ❸ Enlarging a Picture .......................31 ❹ Changing Eco Mode .....................32 ❺ Checking Energy-Saving Effect [CARBON METER] ............33 ❻...

  • Page 11: Important Information

    Remote control Batteries (AAA × 2) (US: 7N080236) (7N520087/7N520073) (7N900926) (EU: 7N080022) (Brazil: 7N080520) For North America only Limited warranty For customers in Europe: You will find our current valid Guarantee Policy on our Web Site: www.nec-display-solutions.com For North America NEC Projector CD-ROM Quick Setup Guide (7N8N4041) User’s manual Important Information (7N8N4021) (7N951961) For other countries than North America Quick Setup Guide (7N8N4041) and (7N8N4051)

  • Page 12: ❷ Introduction To The Projector

    1. Introduction ❷ Introduction to the Projector This section introduces you to your new projector and describes the features and controls. Congratulations on Your Purchase of the Projector This DLP projector is one of the very best projectors available today. The projector enables you to project precise ®...

  • Page 13: About This User's Manual

    1. Introduction • Preventing unauthorized use of the projector Enhanced smart security settings for keyword protection, cabinet control panel lock, security slot, chain opening to help prevent unauthorized access, adjustments and theft deterrence. • The supplied remote control allows you to assign a CONTROL ID to the projector Multiple projectors can be operated separately and independently with the same single remote control by assigning an ID number to each projector.

  • Page 14: ❸ Part Names Of The Projector

    1. Introduction ❸ Part Names of the Projector Front/Top Zoom Lever (→ page 25) Controls Focus Ring (→ page 5) (→ page 25) Remote Sensor (→ page 8) Ventilation (outlet) Heated air is exhaust- ed from here. Ventilation (inlet) Lens Built-in Security Slot ( )* Adjustable Tilt Foot Lever Security chain opening (→ page 24) Attach an anti-theft device. The security chain opening accepts Adjustable Tilt Foot Lens Cap security wires or chains up to 0.18 (→ page 24) inch/4.6 mm in diameter. * This security slot supports the MicroSaver Security System.

  • Page 15: Top Features

    1. Introduction Top Features 6. SOURCE Button 1. POWER Button (ON / STAND BY) ( ) (→ page 22) (→ page 20, 29) 7. MENU Button 2. POWER Indicator (→ page 52) (→ page 19, 20, 29, 84) 8. △▽◁▷ / Keystone △▽ / Volume ◁▷ Buttons 3.

  • Page 16: Terminal Panel Features

    1. Introduction Terminal Panel Features 1. COMPUTER 1 IN/ Component Input Connector 4. PC CONTROL Port (D-Sub 9 Pin) (Mini D-Sub 15 Pin) (→ page 92) (→ page 13, 14, 15) Use this port to connect a PC or control system. This enables you to control the projector using serial AUDIO IN Mini Jack (Stereo Mini) communication protocol.

  • Page 17: ❹ Part Names Of The Remote Control

    1. Introduction ❹ Part Names of the Remote Control 1. Infrared Transmitter 21. ENTER Button (→ page 8) (→ page 52) 2. POWER ON Button 22. D-ZOOM (+)(−) Button (→ page 20) (→ page 31) 3. POWER OFF Button 23. MOUSE L-CLICK Button* (→...

  • Page 18: Battery Installation

    1. Introduction Battery Installation Press firmly and slide the battery Install new batteries (AAA). Ensure Slip the cover back over the bat- cover off. that you have the batteries’ polarity teries until it snaps into place. Do (+/−) aligned correctly. not mix different types of batteries or new and old batteries.

  • Page 19: Installation And Connections

    2. Installation and Connections This section 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: ① Set up a screen and the projector. ②...

  • Page 20: Selecting A Location [V311W/V281W]

    2. Installation and Connections Selecting a Location [V311W/V281W] The further your projector is from the screen or wall, the larger the image. The minimum size the image can be is 30" (0.76 m) measured diagonally when the projector is roughly 41 inches (1.0 m) from the wall or screen. The largest the image can be is 300"...

  • Page 21: Throw Distance And Screen Size

    2. Installation and Connections Throw Distance and Screen Size The following shows the proper relative positions of the projector and screen. Refer to the table to determine the position of installation. Distance Chart Screen center Screen bottom 2.7"/68 mm Lens center Installation surface V311X Screen Size α...

  • Page 22: Reflecting The Image

    Using a mirror to reflect your projector’s image enables you to enjoy a much larger image when a smaller space is required. Contact your NEC dealer if you need a mirror system. If you’re using a mirror system and your image is inverted, use the MENU and △▽◁▷...

  • Page 23: ❷ Making Connections

    Usually, the combination of the “Fn” key along with one of the 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 24: Connecting An External Monitor

    2. Installation and Connections Connecting an External Monitor MONITOR OUT COMP 1 Computer cable (VGA) (supplied) Computer cable (VGA) (not supplied) You can connect a separate, external monitor to your projector to simultaneously view on a monitor the computer analog image you’re projecting. NOTE: Daisy chain connection is not possible.

  • Page 25: Connecting Your Dvd Player With Component Output

    2. Installation and Connections Connecting Your DVD Player with Component Output Use audio equipment for stereo sound. The projector’s built-in speaker is monaural. AUDIO IN COMPUTER 1 IN Optional 15-pin - to - RCA (female) ×3 cable (ADP-CV1E) Stereo mini plug - to - RCA audio cable (not supplied) Audio Equipment Component video RCA×3 cable (not supplied) DVD player Audio cable (not supplied) NOTE: Refer to your DVD player’s owner’s manual for more information about your DVD player’s video output requirements.

  • Page 26: Connecting Your Vcr

    2. Installation and Connections Connecting Your VCR Use audio equipment for stereo sound. The projector’s built-in speaker is monaural. AUDIO IN S-VIDEO IN VIDEO IN S-Video cable (not supplied) Video cable (not supplied) Audio equipment Audio cable (not supplied) NOTE: Refer to your VCR owner’s manual for more information about your equipment’s video output requirements. NOTE: An image may not be displayed correctly when a Video or S-Video source is played back in fast-forward or fast-rewind via a scan converter.

  • Page 27: Connecting Hdmi Input

    2. Installation and Connections Connecting HDMI Input You can connect the HDMI output of your DVD player, hard disk player, Blu-ray player, or notebook type PC to the HDMI IN connector of your projector. NOTE: The HDMI IN connector supports Plug & Play (DDC2B). HDMI IN HDMI cable (not supplied) Use High Speed HDMI ® Cable.

  • Page 28: Connecting To A Network

    2. Installation and Connections Connecting to a Network The projector comes standard with a LAN port (RJ-45) which provides a LAN connection using a LAN cable. Using a LAN cable allows you to specify the Network Settings and the Alert Mail Settings for the projector over a LAN. To use a LAN connection, you are required to assign an IP address to the projector on the [PROJECTOR NETWORK SETTINGS] screen of the web browser on your computer.

  • Page 29: Connecting The Supplied Power Cord

    2. Installation and Connections Connecting the Supplied Power Cord Connect the supplied power cord to the projector. First connect the supplied power cord’s three-pin plug to the AC IN of the projector, and then connect the other plug of the supplied power cord in the wall outlet. The projector will go into standby mode.

  • Page 30: Projecting An Image (Basic Operation)

    POWER ON button on the remote control. The POWER indicator will turn to green and the projector will become ready to use. NOTE: When the projector is turned on, it may take some time before the lamp light becomes bright. TIP: • When the STATUS indicator lights orange, it means that the [CONTROL PANEL LOCK] is turned on. (→ page 68) • When the message “Projector is locked! Enter your pass- Preparing to power on word.” is displayed, it means that the [SECURITY] is turned Standby Power On on. (→ page 34) After you turn on your projector, ensure that the com- puter or video source is turned on and that your lens cap is removed. Steady orange light Blinking green light Steady green light NOTE: When no signal is available, the NEC logo (default), blue, (→ page 84) or black screen will be displayed. After a lapse of 45 seconds from when the projector displays a blue, black or logo screen, [ECO MODE] will always switch to [ON]. This is done only when [ECO MODE] is set to [OFF].

  • Page 31: Note On Startup Screen (Menu Language Select Screen)

    3. Projecting an Image (Basic Operation) Note on Startup screen (Menu Language Select screen) When you first turn on the projector, you will get the Startup menu. This menu gives you the opportunity to select one of the 27 menu languages. To select a menu language, follow these steps: 1.

  • Page 32: ❷ Selecting A Source

    3. Projecting an Image (Basic Operation) ❷ Selecting a Source Selecting the computer or video source NOTE: Turn on the computer or video source equipment connected to the projector. Selecting from Source List Press and quickly release the SOURCE button on the projector cabinet to display the Source list. Each time the SOURCE button is pressed, the input source will change as follows: “COMPUTER”, “VIDEO”, “S-VIDEO”.

  • Page 33: ❸ Adjusting The Picture Size And Position

    3. Projecting an Image (Basic Operation) ❸ Adjusting the Picture Size and Position Use the adjustable tilt foot, the zoom lever or the focus ring to adjust the picture size and position. In this chapter drawings and cables are omitted for clarity. Adjusting the throw angle (the height of an image) Adjusting the left and right tilt of an image [Tilt foot] (→...

  • Page 34: Adjust The Tilt Foot

    3. Projecting an Image (Basic Operation) Adjust the Tilt Foot 1. Lift the front edge of the projector. CAUTION: Do not try to touch the ventilation outlet during Tilt Foot adjustment as it can become heated while the projector is turned on and after it is turned off.

  • Page 35: Zoom

    3. Projecting an Image (Basic Operation) Zoom Use the ZOOM lever to adjust the image size on the screen. Zoom Lever Focus Use the FOCUS ring to obtain the best focus. Focus Ring...

  • Page 36: ❹ Correcting Keystone Distortion

    3. Projecting an Image (Basic Operation) ❹ Correcting Keystone Distortion Correcting Keystone Distortion If the screen is tilted vertically, keystone distortion becomes large. Proceed with the following steps to correct keystone distortion NOTE: • The Keystone correction can cause an image to be slightly blurred because the correction is made electronically. • The Keystone correction range can be made narrower, depending on a signal or its aspect ratio selection. Adjusting with buttons on the cabinet 1.

  • Page 37: Adjusting With The Remote Control

    3. Projecting an Image (Basic Operation) Adjusting with the remote control 1. Press the KEYSTONE button. The Keystone bar will be displayed. 2. Use the ◁ or ▷ button to correct the keystone distortion. Adjust so that the right and left sides are parallel. 3. Press the ENTER button. NOTE: • The Keystone correction can cause an image to be slightly blurred because the correction is made electronically. • The maximum range of vertical keystone correction is +/−40 degrees. This maximum range may be smaller depending on the signal or aspect ratio setting. The Keystone correction range will also be smaller when 3D mode is enabled.

  • Page 38: ❺ Optimizing Computer Signal Automatically

    3. Projecting an Image (Basic Operation) ❺ Optimizing Computer Signal Automatically Adjusting the Image Using Auto Adjust Optimizing a computer image automatically. Press the AUTO ADJ. button to optimize a computer image automatically. This adjustment may be necessary when you connect your computer for the first time. [Poor picture] [Normal picture] NOTE:...

  • Page 39: ❼ Turning Off The Projector

    3. Projecting an Image (Basic Operation) ❼ Turning off the Projector To turn off the projector: 1. First, press the (POWER) button on the projector cabinet or the POWER OFF button on the remote con- trol. The [POWER OFF / ARE YOU SURE? /CARBON SAV- INGS- SESSION X.XXX[g-CO2]] message will appear.

  • Page 40: ❽ After Use

    3. Projecting an Image (Basic Operation) ❽ After Use Preparation: Make sure that the projector is turned off. 1. Disconnect any other cables. 2. Retract adjustable tilt foot if extended. 3. Cover the lens with the lens cap.

  • Page 41: Convenient Features

    4. Convenient Features ❶ Turning off the Image and Sound Press the AV-MUTE button to turn off the image and sound for a short period of time. Press again to restore the image and sound. NOTE: Even though the image is turned off, the menu still remains on the screen. ❷ Freezing a Picture Press the FREEZE button to freeze a picture.

  • Page 42: ❹ Changing Eco Mode

    4. Convenient Features ❹ Changing Eco Mode This feature enables you to select two brightness modes of the lamp: OFF and ON modes. The lamp life can be extended by turning on the [ECO MODE]. [ECO MODE] Description Status of LAMP indicator [OFF] This is the default setting (100% Brightness).

  • Page 43: ❺ Checking Energy-Saving Effect [Carbon Meter]

    4. Convenient Features ❺ Checking Energy-Saving Effect [CARBON METER] This feature will show energy-saving effect in terms of CO emission reduction (kg) when the projector’s [ECO MODE] is set to [ON]. This feature is called [CARBON METER]. There are two messages: [TOTAL CARBON SAVINGS/TOTAL COST SAVINGS] and [CARBON SAVINGS-SESSION]. The [TOTAL CARBON SAVINGS/TOTAL COST SAVINGS] message shows the total amount of CO emission reduc- tion and the electricity cost savings from the time of shipment up to now.

  • Page 44: ❻ Preventing The Unauthorized Use Of The Projector [Security]

    4. Convenient Features ❻ Preventing the Unauthorized Use of the Projector [SECURITY] A keyword can be set for your projector using the Menu to avoid operation by an unauthorized user. When a keyword is set, turning on the projector will display the Keyword input screen. Unless the correct keyword is entered, the pro- jector cannot project an image.
  • Page 45 4. Convenient Features 7. Type in the same combination of △▽◁▷ buttons and press the ENTER button. The confirmation screen will be displayed. 8. Select [YES] and press the ENTER button. The SECURITY function has been enabled. To turn on the projector when [SECURITY] is enabled: 1. Press and hold the POWER button. The projector will be turned on and display a message to the effect that the projector is locked.
  • Page 46 4. Convenient Features To disable the SECURITY function: 1. Press the MENU button. The menu will be displayed. 2. Select [SETUP] → [INSTALLATION] → [SECURITY] and press the ENTER button. The OFF/ON menu will be displayed. 3. Select [OFF] and press the ENTER button. The KEYWORD CONFIRMATION screen will be displayed. 4. Type in your keyword and press the ENTER button. When the correct keyword is entered, the SECURITY function will be disabled.

  • Page 47: ❼ Using The Optional Remote Mouse Receiver (Np01Mr)

    4. Convenient Features ❼ Using the Optional Remote Mouse Receiver (NP01MR) The optional remote mouse receiver enables you to operate your computer’s mouse functions 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 48: About Drag Mode

    4. Convenient Features Operating your computer’s mouse from the remote control You can operate your computer’s mouse from the remote control. PAGE △/▽ Button: scrolls the viewing area of the window or to move to the previous or next slide in Power- Point on your computer.

  • Page 49: ❽ Using The Computer Cable (Vga) To Operate The Projector (Virtual Remote Tool)

    ❽ Using the Computer Cable (VGA) to Operate the Projector (Virtual Remote Tool) Using the utility software “Virtual Remote Tool” included on the companion NEC Projector CD-ROM, Virtual Remote screen (or toolbar) can be displayed on your computer screen. This will help you perform operations such as projector’s power on or off and signal selection via the computer cable (VGA), serial cable, or LAN connection.
  • Page 50 3.5 is available from Microsoft’s web page. Download and install it on your computer. NOTE: • To install Virtual Remote Tool, the Windows user account must have “Administrator” privilege (Windows 8, Windows 7, Windows Vista and Windows XP). • Exit all running programs before installing Virtual Remote Tool. If another program is running, the installation may not be com- pleted. 1 Insert the accompanying NEC Projector CD-ROM into your CD-ROM drive. The folders in NEC Projector CD-ROM will be displayed. If the folders are not displayed, right-click the CD/DVD drive icon in Windows’ “Computer” (or “My Computer”) and select “Open”. 2 Double-click “Software”, “Virtual Remote Tool” and then “32bit” or “64bit”. The “VRT.exe” icon will be displayed. 3 Double-click the “VRT.exe” icon.
  • Page 51 4. Convenient Features 3 Click “Next”. “END USER LICENSE AGREEMENT” screen will be displayed. Read “END USER LICENSE AGREEMENT” carefully. 4 If you agree, click “I accept the terms in the license agreement” and then click “Next”. • Follow the instructions on the installer screens to complete the installation.
  • Page 52 4. Convenient Features TIP: Uninstalling Virtual Remote Tool Preparation: Exit Virtual Remote Tool before uninstalling. To uninstall Virtual Remote Tool, the Windows user account must have “Ad- ministrator” privilege (Windows 8, Windows 7, and Windows Vista) or “Computer Administrator” privilege (Windows XP). •...
  • Page 53 Start using the shortcut icon • Double-click the shortcut icon on the Windows Desktop. Start from the Start menu • Click [Start] → [All Programs] or [Programs] → [NEC Projector User Supportware] → [Virtual Remote Tool] → [Virtual Remote Tool]. When Virtual Remote Tool starts for the first time, “Easy Setup” window will be displayed. Follow the instructions on the screens When “Easy Setup” is completed, the Virtual Remote Tool screen will be displayed.
  • Page 54 Virtual Remote Tool is running. The pop-up menu will be displayed. 2. Click “Help”. The Help screen will be displayed. • Displaying the help file using the Start Menu. 1. Click “Start”. “All programs” or “Programs”. “NEC Projector User Supportware”. “Virtual Remote Tool”. and then “Virtual Remote Tool Help” in this order. The Help screen will be displayed.

  • Page 55: ❾ Network Setting By Using An 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”, access is gained to the network setting by specifying http://pj.nec.co.jp/index.html...

  • Page 56: Network Settings

    4. Convenient Features Network Settings http://<the projector’s IP address> /index.html DHCP ........Enabling this option automatically assigns an IP address to the projector from your DHCP server. Disabling this option allows you to register the IP address or subnet mask number obtained from your network administrator. TIP: You can check the IP address in the menu when [ENABLE] is selected for [DHCP].
  • Page 57 DOMAIN NAME ......Type in the domain name of the network connected to the projector. Up to 60 alphanumeric characters can be used. If the domain name is unknown, type in the right side of @ in the sender’s address. Example: nec. com ALERT MAIL ......Checking [ENABLE] will turn on the Alert Mail feature.

  • Page 58: ❿ Viewing 3D Images

    4. Convenient Features ❿ Viewing 3D Images The projector provides 3D images to a user wearing commercially available LCD shutter eyeglasses. CAUTION Health precautions Before viewing, be sure to read health care precautions that may be found in the user’s manual included with your LCD shutter eyeglasses or your 3D compatible content such as DVDs, video games, computer’s video files and the like.
  • Page 59 4. Convenient Features On-screen menu for 3D images Follow the steps to display the 3D menu. 1. Press the MENU button. The [SOURCE] menu will be displayed. 2. Press the ▷ button twice. The [SETUP] menu will be displayed. 3. Press the ▽ button once, and then press the ▷ button five times. The [3D] menu will be displayed 4.
  • Page 60 4. Convenient Features 7. Press the ▽ button to [GLASSES] and press the ENTER button. The [GLASSES] setting screen will be displayed. 8. Press the ▽ button to select a compatible eyeglass method and press the ENTER button. (→ page 75) Set other 3D-related menu options such as [FORMAT] and [L/R INVERT] as necessary. 9. Press the MENU button once. The menu will disappear.
  • Page 61 4. Convenient Features Troubleshooting on viewing 3D images If images will not be displayed in 3D or 3D images appear as 2D, check the following table. Also refer to the user’s manual accompanied with your 3D content or LCD shutter eyeglasses. Possible causes Solutions •...

  • Page 62: Using On-Screen Menu

    5. Using On-Screen Menu ❶ Using the Menus NOTE: The on-screen menu may not be displayed correctly while interlaced motion video image is projected. 1. Press the MENU button on the remote control or the projector cabinet to display the menu. NOTE: The commands such as ENTER, EXIT, △▽, ◁▷ in the bottom show available buttons for your operation. 2. Press the ◁▷ buttons on the remote control or the projector cabinet to display the submenu. 3.

  • Page 63: ❷ Menu Elements

    5. Using On-Screen Menu ❷ Menu Elements Slide bar Solid triangle Available buttons Source Highlight Radio button ECO mode symbol High Altitude symbol Off Timer remaining time Thermometer symbol Key Lock symbol Menu windows or dialog boxes typically have the following elements: Highlight ......Indicates the selected menu or item. Solid triangle ......Indicates further choices are available. A highlighted triangle indicates the item is active. Tab ........Indicates a group of features in a dialog box.

  • Page 64: ❸ List Of Menu Items

    5. Using On-Screen Menu ❸ List of Menu Items Some menu items are not available depending on the input source. Menu Item Default Options COMPUTER1, COMPUTER2 HDMI SOURCE VIDEO S-VIDEO PRESET 1–6 HIGH-BRIGHT, PRESENTATION, VIDEO, MOVIE, REFERENCE GRAPHIC, sRGB GAMMA DYNAMIC, NATURAL, BLACK DETAIL CORRECTION DETAIL...
  • Page 65 5. Using On-Screen Menu STANDBY MODE POWER-SAVING NORMAL, POWER-SAVING DIRECT POWER ON OFF, ON AUTO POWER ON(COMP1) OFF, ON AUTO POWER OFF 0:30 OFF, 0:05, 0:10, 0:20, 0:30 OPTIONS(2) LAST, AUTO, COMPUTER1, COMPUTER2, HDMI, VIDEO, DEFAULT SOURCE SELECT LAST S-VIDEO CARBON CONVERT CURRENCY CURRENCY CONVERT...

  • Page 66: ❹ Menu Descriptions & Functions [Source]

    5. Using On-Screen Menu ❹ Menu Descriptions & Functions [SOURCE] COMPUTER1 & COMPUTER2 Selects the computer connected to your COMPUTER 1 IN or COMPUTER 2 IN input connector. NOTE: • When the component input signal is connected to the COMPUTER 1 IN connector, select [COMPUTER1]. • The projector will determine if the input signal is RGB or component signal. HDMI Selects the HDMI compatible equipment connected to your HDMI IN connector. VIDEO Selects what is connected to your VIDEO input-VCR, DVD player or document camera.

  • Page 67: ❺ Menu Descriptions & Functions [Adjust]

    5. Using On-Screen Menu ❺ Menu Descriptions & Functions [ADJUST] [PICTURE] [PRESET] This function allows you to select optimized settings for your projected image. You can adjust neutral tint for yellow, cyan or magenta. There are six factory presets optimized for various types of images. You can also use [DETAIL SETTINGS] to set user adjustable settings to customize each gamma or color.
  • Page 68 5. Using On-Screen Menu Selecting Gamma Correction Mode [GAMMA CORRECTION] Each mode is recommended for: DYNAMIC ....Creates a high-contrast picture. NATURAL ....Natural reproduction of the picture. BLACK DETAIL ..Emphasizes detail in dark areas of the picture. Adjusting Color Temperature [COLOR TEMPERATURE] This option allows you to select the color temperature of your choice.
  • Page 69 5. Using On-Screen Menu [RESET] The settings and adjustments for [PICTURE] will be returned to the factory settings with the exception of the following; Preset numbers and [REFERENCE] within the [PRESET] screen. The settings and adjustments under [DETAIL SETTINGS] within the [PRESET] screen that are not currently selected will not be reset.

  • Page 70: Image Options

    5. Using On-Screen Menu [IMAGE OPTIONS] Adjusting Clock and Phase [CLOCK/PHASE] This allows you to manually adjust CLOCK and PHASE. CLOCK ....Use this item to fine tune the computer image or to remove any vertical banding that might appear. This function adjusts the clock frequencies that eliminate the horizontal banding in the image.
  • Page 71 5. Using On-Screen Menu Adjusting Horizontal/Vertical Position [HORIZONTAL/VERTICAL] Adjusts the image location horizontally and vertically. • An image can be distorted during the adjustment of [CLOCK] and [PHASE]. This is not a malfunction. • Your manual adjustments for [CLOCK], [PHASE], [HORIZONTAL], and [VERTICAL] will be stored in memory for the current signal.
  • Page 72 5. Using On-Screen Menu Options Function AUTO The projector will automatically determine the incoming signal and display it in its aspect ratio. (→ next page) The projector may erroneously determine the aspect ratio depending on its signal. If this occurs, select the appropriate aspect ratio from the following. The image is displayed in 4:3 aspect ratio.
  • Page 73 5. Using On-Screen Menu V311W/V281W [Computer signal] Aspect ratio of incoming signal 16:9 15:9 16:10 Sample image when the appro- priate aspect ratio is automati- cally determined [Video signal] Aspect ratio of incoming signal Letterbox Squeeze Sample image when the aspect ratio is automatically deter- mined NOTE: To display a letterbox signal...

  • Page 74: ❻ Menu Descriptions & Functions [Setup]

    5. Using On-Screen Menu ❻ Menu Descriptions & Functions [SETUP] [GENERAL] Correcting Vertical Keystone Distortion Manually [KEYSTONE] You can correct vertical distortion manually. (→ page 26) TIP: When this option is highlighted, pressing the ENTER button will display its slide bar for adjustment. Saving Vertical Keystone Correction [KEYSTONE SAVE] This option enables you to save your current keystone settings. OFF ......
  • Page 75 5. Using On-Screen Menu Setting Eco Mode [ECO MODE] This feature turns on or off the ECO mode. The lamp life can be extended by selecting [ON]. Selecting [ON] also decreases fan noise when compared to [OFF] mode. ECO MODE Description Status of LAMP indicator This is the Default setting...
  • Page 76 5. Using On-Screen Menu [MENU] Selecting Menu Color [COLOR SELECT] You can choose between two options for menu color: COLOR and MONOCHROME. Turning On / Off Source Display [SOURCE DISPLAY] This option turns on or off input name display such as COMPUTER, VIDEO, S-VIDEO and No Input to be displayed on the top right of the screen.
  • Page 77 [MANUAL], [AUTO 5 SEC], [AUTO 15 SEC], and [AUTO 45 SEC]. The [AUTO 45 SEC] is the fac- tory preset. Selecting a Color or Logo for Background [BACKGROUND] Use this feature to display a blue/black screen or logo when no signal is available. The default background is [LOGO]. TIP: The logo can be changed. For more information about how to change the logo, please consult your NEC or NEC-designated service station. If you cannot find one in your area, ask your dealer. NOTE: Your setting will not be affected even when [RESET] is done from the menu.
  • Page 78 5. Using On-Screen Menu [INSTALLATION] Selecting Projector Orientation [ORIENTATION] This reorients your image for your type of projection. The options are: desktop front projection, ceiling rear projection, desktop rear projection, and ceiling front projection. DESKTOP FRONT CEILING REAR DESKTOP REAR CEILING FRONT Disabling the Cabinet Buttons [CONTROL PANEL LOCK] This option turns on or off the CONTROL PANEL LOCK function.
  • Page 79 5. Using On-Screen Menu Selecting Communication Speed [COMMUNICATION SPEED] This feature sets the baud rate of the PC Control port (D-Sub 9P). It supports data rates from 4800 to 38400 bps. The default is 38400 bps. Select the appropriate baud rate for your equipment to be connected (depending on the equip- ment, a lower baud rate may be recommended for long cable runs).
  • Page 80 5. Using On-Screen Menu [OPTIONS(1)] Selecting Fan Mode [FAN MODE] This option allows you to select three modes for fan speed: Auto mode, High speed mode, and High Altitude mode. AUTO ..... The built-in fans automatically run at a variable speed according to the internal temperature. HIGH ......
  • Page 81 5. Using On-Screen Menu Setting HDMI [HDMI SETTINGS] Make the settings for video level and audio level when connecting HDMI equipment such as a DVD player. VIDEO LEVEL ..Select [AUTO] to automatically detect video level. If automatic detection may not work well, select [NOR- MAL] to disable the [ENHANCED] feature of your HDMI equipment or select [ENHANCED] to improve image contrast and increase detail in the dark areas.
  • Page 82 5. Using On-Screen Menu [OPTIONS(2)] Selecting Power-saving in [STANDBY MODE] The projector has two standby modes: [NORMAL] and [POWER-SAVING]. The POWER-SAVING mode is the mode that allows you to put the projector in the power-saving condition which consumes less power than the NORMAL mode. The projector is preset for POWER-SAVING mode at the factory. NORMAL ....
  • Page 83 5. Using On-Screen Menu Turning On the Projector By Applying Computer Signal [AUTO POWER ON(COMP1)] When the projector is in Standby mode, applying a computer signal from a computer connected to the COMPUTER 1 IN input will power on the projector and simultaneously project the computer’s image. This functionality eliminates the need to always use the POWER button on the remote control or the projector cabinet to power on the projector.
  • Page 84 5. Using On-Screen Menu Changing currency setting and currency convert setting [CURRENCY CONVERT] Changes currency setting and currency convert setting for CARBON METER. The initial setting are as follows: US Dollar ....0.11 [$/kWh] EU Euro ....0.19 [€/kWh] Japanese Yen ..20 [¥/kWh] Chinese Yuan ..
  • Page 85 5. Using On-Screen Menu [3D] Selecting input connected to a source of 3D images [COMPUTER1/COMPUTER2/HDMI/VIDEO/S-VIDEO] [3D] This function switches the 3D mode between ON and OFF for each input. ON ......Turns on the 3D mode for the selected input. NOTE: To confirm that the supported 3D signal is accepted, use either way of the following: • Make sure that [3D] is displayed in the top right of the screen after the source is selected.
  • Page 86 5. Using On-Screen Menu [FORMAT] Selects either two formats: frame sequential or over/undert FRAME SEQUENTIAL ..Normal setting. (frame sequential 3D consists of a sequence of alternating frames wherein each successive frame carries the image meant for one or the other eye.) OVER/UNDER .....For viewing a 3D images in under/over format.

  • Page 87: ❼ Menu Descriptions & Functions [Info.]

    5. Using On-Screen Menu ❼ Menu Descriptions & Functions [INFO.] Displays the status of the current signal and lamp usage. This item has four pages. The information included is as follows: TIP: Pressing the HELP button on the remote control will show the [INFO.] menu items. [USAGE TIME] [LAMP LIFE REMAINING] (%)* [LAMP HOURS USED] (H) [TOTAL CARBON SAVINGS] (kg-CO2) [TOTAL COST SAVINGS] The progress indicator shows the percentage of remaining bulb life.
  • Page 88 5. Using On-Screen Menu [SOURCE 1] [SOURCE 2] [RESOLUTION] [SIGNAL TYPE] [HORIZONTAL FREQUENCY] [VIDEO TYPE] [VERTICAL FREQUENCY] [BIT DEPTH] [SYNC TYPE] [VIDEO LEVEL] [SYNC POLARITY] [3D SIGNAL] [SCAN TYPE] [WIRED LAN] [VERSION] [PROJECTOR NAME] [IP ADDRESS] [FIRMWARE] Version [SUBNET MASK] [GATEWAY] [DATA] Version [MAC ADDRESS]...

  • Page 89: ❽ Menu Descriptions & Functions [Reset]

    5. Using On-Screen Menu ❽ Menu Descriptions & Functions [RESET] Returning to Factory Default [RESET] The RESET feature allows you to change adjustments and settings to the factory preset for a (all) source(s) except the following: [CURRENT SIGNAL] Resets the adjustments for the current signal to the factory preset levels. The items that can be reset are: [PRESET], [CONTRAST], [BRIGHTNESS], [COLOR], [HUE], [SHARPNESS], [ASPECT RATIO], [HORIZONTAL], [VERTICAL], [CLOCK], [PHASE], [NOISE REDUCTION], and [TELECINE].

  • Page 90: Maintenance

    6. Maintenance This section describes the simple maintenance procedures you should follow to clean the cabinet and the lens, and replace the lamp. ❶ Cleaning the Cabinet and the Lens 1. Turn off the projector before cleaning. 2. Clean the cabinet periodically with a damp cloth. If heavily soiled, use a mild detergent. Never use strong detergents or solvents such as alcohol or thinner.

  • Page 91: ❷ Replacing The Lamp

    Do not touch them as the pieces of glass may cause injury. If this happens, contact your NEC dealer for lamp replacement.
  • Page 92 6. Maintenance 1. Remove the lamp cover. (1) L oosen the lamp cover screw • The lamp cover screw is not removable. (2) P ush and slide the lamp cover off. 2. Remove the lamp housing. (1) L oosen the three screws securing the lamp housing until the phillips screwdriver goes into a freewheeling condi- tion. • The three screws are not removable. • There is an interlock on this case to prevent the risk of electrical shock. Do not attempt to circumvent this interlock. (2) R emove the lamp housing by holding it. CAUTION: Make sure that the lamp housing is cool enough to before removing it. Interlock...
  • Page 93 6. Maintenance 3. Install a new lamp housing. (1) I nsert a new lamp housing until the lamp housing is plugged into the socket. CAUTION Do not use a lamp other than the NEC replacement lamp NP18LP. Order this from your NEC dealer. (2) P ush the top center of the lamp housing to secure it. (3) S ecure it in place with the three screws. • Be sure to tighten the screws. Hold the cabinet with your hand to keep it from tilting while you tighten the screw. 4. Reattach the lamp cover.

  • Page 94: Appendix

    7. Appendix ❶ Troubleshooting This section helps you resolve problems you may encounter while setting up or using the projector. Indicator Messages Power Indicator Indicator Condition Projector Condition Note The power cord is unplugged. – Blinking light Green 0.5 sec On, The projector is getting ready to turn on.
  • Page 95 7. Appendix Common Problems & Solutions (→ “Power/Status/Lamp Indicator” on page 84.) Problem Check These Items Does not turn on or shut • Check that the power cord is plugged in and that the power button on the projector cabinet or the remote control is on. down (→...
  • Page 96 “Fn” key along with one of the 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 97: ❷ Specifications

    7. Appendix ❷ Specifications This section provides technical information about projector’s performance. Optical V311X V311W V281W Projection System Single DLP chip (0.55", aspect 4:3) Single DLP chip (0.65", aspect 16:10) ® ® Resolution* 1024 × 768 pixels (XGA) 1280 × 800 pixels (WXGA) Lens Manual zoom and focus F=2.41-2.55, f=21.8-24.0 mm...
  • Page 98 MeetsLow 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-display.com/global/index.html For information on our optional accessories, visit our website or see our brochure. The specifications are subject to change without notice.

  • Page 99: ❸ Cabinet Dimensions

    7. Appendix ❸ Cabinet Dimensions 310 (12.2) Lens center 96 (3.8) Lens center Unit: mm (inch)

  • Page 100: ❹ Pin Assignments Of D-Sub Computer Input Connector

    7. Appendix ❹ Pin Assignments of D-Sub COMPUTER Input Connector Mini D-Sub 15 Pin Connector Pin No. RGB Signal (Analog) YCbCr Signal 11 12 13 14 15 Green or Sync on Green Blue Ground Signal Level Ground Red Ground Cr Ground Video signal : 0.7Vp-p (Analog) Green Ground Y Ground...

  • Page 101: ❺ Compatible Input Signal List

    7. Appendix ❺ Compatible Input Signal List Horizontal: 15KHz to 100KHz (RGB: 24KHz or over) Vertical: 50Hz to 120Hz (Signals with higher than refresh rate 85 Hz support resolutions of 1024 × 768 or lower.) Analog RGB Component Resolution Refresh Rate Refresh Rate Signal Aspect Ratio...

  • Page 102: ❻ Pc Control Codes And Cable Connection

    7. Appendix ❻ PC Control Codes and Cable Connection PC Control Codes Function Code Data POWER ON POWER OFF INPUT SELECT COMPUTER 1 INPUT SELECT COMPUTER 2 INPUT SELECT HDMI INPUT SELECT VIDEO INPUT SELECT S-VIDEO PICTURE MUTE ON PICTURE MUTE OFF SOUND MUTE ON SOUND MUTE OFF NOTE: Contact your local dealer for a full list of the PC Control Codes if needed.

  • Page 103: ❼ Troubleshooting Check List

    7. Appendix ❼ Troubleshooting Check List Before contacting your dealer or service personnel, check the following list to be sure repairs are needed also by referring to the “Troubleshooting” section in your user’s manual. This checklist below will help us solve your problem more efficiently.
  • Page 104 Native resolution: Refresh rate: Video adapter: Other: Projector DVD player Video equipment Signal cable VCR, DVD player, Video camera, Video game or other NEC standard or other manufacturer’s cable? Model number: Length: inch/m Manufacturer: Distribution amplifier Model number: Model number: Switcher...

  • Page 105: ❽ Register Your Projector

    Visit our web site at www.necdisplay.com, click on support center/register product and submit your completed form online. Upon receipt, we will send a confirmation letter with all the details you will need to take advantage of fast, reliable warranty and service programs from the industry leader, NEC Display Solutions of America, Inc.
  • Page 106 © NEC Display Solutions, Ltd. 2013 7N951961...

This manual is also suitable for:

Np-v311xV311xV311wV281wNp-v281w

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