Page 1 Portable Projector VT800 User’s Manual...
Page 2 (3) Great care has been taken in the preparation of this manual; however, should you notice any questionable points, errors or omissions, please contact us. (4) Notwithstanding article (3), NEC will not be responsible for any claims on loss of profit or other matters deemed to result from using the Projector.
Page 3: Important Information
Important Information Safety Cautions Precautions Please read this manual carefully before using your NEC VT800 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 Information Disposing of your used product EU-wide legislation as implemented in each Member State requires that used electrical and electronic products carrying the mark (left) must be disposed of separately from normal household waste. This in- cludes projectors and their electrical accessories or lamps. When you dispose of such products, please follow the guidance of your local authority and/or ask the shop where you purchased the product.
Page 5: 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 regulation could void your right to operate this equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
Page 6 Important Information Fire and Shock Precautions • Ensure that there is sufficient ventilation and that vents are unobstructed to prevent the build-up of heat inside your projector. Allow at least 4 inches (10cm) of space between your projector and a wall. •...
Page 7: Lamp Replacement
Important Information CAUTION • Do not use the tilt-foot for purposes other than originally intended. Misuses such as using the tilt foot to carry or hang (from the wall or ceiling) the projector can cause damage to the projector. • Do not send the projector in a soft case by parcel delivery service or cargo shipment. The projector inside the soft case could be damaged.
Page 8 Important Information About High Altitude mode • Set [FAN MODE] to [HIGH ALTITUDE] when using the projector at altitudes approximately 5500 feet/1600 me- ters or higher. Using the projector at altitudes approximately 5500 feet/1600 meters or higher without setting to [HIGH ALTI- TUDE] can cause the projector to overheat and the protector could shut down.
Page 9: Table Of Contents
Table of Contents Important Information ....................i 1. Introduction ......................1  What’s in the Box?......................1  Introduction to the Projector ..................2 Congratulations on Your Purchase of the Projector..........2 Features you’ll enjoy : ....................2 About this user’s manual..................3 ...
Page 10 Table of Contents 4. Convenient Features ..................31  Turning Off the Image and Sound ................31  Freezing a Picture ....................... 31  Enlarging and Moving a Picture................... 31  Changing Lamp Mode ....................32  Getting Integrated Help ....................32 ...
Page 11 Table of Contents 6. Using On-Screen Menu ................67  Using the Menus......................67 Using ADVANCED menu and BASIC menu ............68 Entering alphanumeric characters by using Software Keyboard ......68  Menu tree ........................69  Menu Elements......................71 ...
Page 12 Table of Contents 8. Appendix ......................120  Troubleshooting ......................120 Indicator Messages ....................120  Specifications ......................123  Cabinet Dimensions ....................125  Screen Size and Projection Distance ................ 126  Pin Assignments of D-Sub COMPUTER 1/2 Input Connector ........128 Mini D-Sub 15 Pin Connector ................
Page 13: Introduction
1. Introduction  What’s in the Box? Make sure your box contains everything listed. If any pieces are missing, contact your dealer. Please save the original box and packing materials if you ever need to ship your Projector. remote control Batteries (aa x 2) (7n900811) Projector...
Page 14: Introduction To The Projector
PC control port (D-Sub 9 Pin) and LAN support. With input and output flexibility, long lamp life and a full function remote, the VT800 lets you enjoy larger than life viewing from a compact and easy to setup and use projector.
Page 15: About This User's Manual
1. Introduction About this user’s manual The fastest way to get started is to take your time and do everything right the first time. Take a few minutes now to review the user’s manual. This may save you time later on. At the beginning of each section of the manual you’ll find an overview.
Page 16: Part Names Of The Projector
1. Introduction  Part Names of the Projector Front/Top Zoom lever Controls (→ page 24) (→ page 6) focus ring (→ page 24) Ventilation (inlet) / filter (→ page 114) remote sensor (→ page 9) Ventilation (inlet) / filter Built-in security slot ( (→...
Page 17: Bottom
1. Introduction Bottom rear foot filter cover (rear) (→ page 25) (→ page 115) filter cover (front) (→ page 115) NOTE: “FRONT” and “REAR” are inscribed inside the filter cover. lamp Cover (→ page 117)
Page 18: Top Features
1. Introduction Top Features 1 4 5 SELECT LAMP STATUS 3D REFORM AUTO ADJUST SOURCE 1. pOWER button ( ) (→ page 0, 9) . SOURCE button NOTE: To turn on the projector, press and hold this button 7. AUTO ADJUST button (→ page 8) for a minimum of two seconds.
Page 19: Terminal Panel Features
Utility 3.0 (downloadable from our website:http: . hDmI IN (19 pn hDmI Type A) (→page 1, 14) www.nec-pj.com). To do so you must first have PC Control Utility 3.0 installed on your PC. If you are 4. S-VIDEO IN Connector (mn DIN 4 pn) (→page writing your own program, typical PC control codes are on page 10.
Page 20: Part Names Of The Remote Control
1. Introduction  Part Names of the Remote Control 1. VIEWER button (→ page , ) 1. NETWORK button (→ page ) 14. pIp button (→ page 40) 15. Numerc Keypad button/CLEAR button POWER (→ page 107) COMPUTER AUTO ADJ. 1.
Page 21: Battery Installation
1. Introduction Battery Installation Slip the cover back over the bat- Press the catch and re- Install new ones (AA). Ensure teries until it snaps into place. move the battery cover. that you have the batteries’ po- larity (+/–) aligned correctly. NOTE: Do not mix different types of batteries or new and old batteries.
Page 22: Installation And Connections
2. Installation and Connections This section describes how to set up your projector and how to connect PCs, video and audio sources. Your projector is simple to set up and use. But before you get started, you must first: z Set up a screen and the projector. x Connect your computer or video equip- ment to the projector.
Page 23: 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 2. Installation and Connections NOTE: An image may not be displayed correctly when a Video or S-Video source is played back via a commercially available scan converter. This is because the projector will process a video signal as a computer signal at the default setting. In that case, do the following. * When an image is displayed with the lower and upper black portion of the screen or a dark image is not displayed correctly: Project an image to fill the screen and then press the AUTO ADJ button on the remote control or the AUTO ADJUST button on the projector cabinet.
Page 25: Connecting An External Monitor
2. Installation and Connections Connecting an External Monitor HDMI IN COMPUTER / COMPUTER / S-VIDEO IN AUDIO IN COMPONENT 1 IN AUDIO IN COMPONENT 2 IN AUDIO IN AUDIO OUT MONITOR OUT PC CONTROL L/MONO VIDEO IN AUDIO IN L/MONO AUDIO OUT MONITOR OUT audio cable (not supplied)
Page 26: Connecting Your Hdmi Compatible Equipment
2. Installation and Connections Connecting Your HDMI Compatible Equipment You can connect the HDMI output of your DVD player, hard disk player, or notebook type PC to the HDMI IN con- nector of your projector. NOTE: The HDMI IN connector supports Plug & Play (DDC2B). HDMI IN HDMI IN COMPUTER /...
Page 27: Connecting Your Dvd Player With Component Output
2. Installation and Connections Connecting Your DVD Player with Component Output AUDIO IN COMPUTER/COMPONENT 2 IN COMPUTER/COMPONENT 1 IN AUDIO IN HDMI IN COMPUTER / COMPUTER / S-VIDEO IN AUDIO IN COMPONENT 1 IN AUDIO IN COMPONENT 2 IN AUDIO IN MONITOR OUT AUDIO OUT PC CONTROL...
Page 28: Connecting Your Vcr
2. Installation and Connections Connecting Your VCR AUDIO IN S-VIDEO IN HDMI IN COMPUTER / COMPUTER / S-VIDEO IN AUDIO IN COMPONENT 1 IN AUDIO IN COMPONENT 2 IN AUDIO IN AUDIO IN MONITOR OUT AUDIO OUT PC CONTROL L/MONO VIDEO IN AUDIO IN L/MONO...
Page 29: Connecting To A Network
Connecting to a Network The VT800 comes standard with a LAN port (RJ-45) which provides a LAN connection using a LAN cable. To use a LAN connection, you are required to assign an IP address to the projector. For setting the NETWORK, see page 95.
Page 30 2. Installation and Connections Example of LAN connecton Example of wired LAN connection server lan cable (not supplied) NOTE: Use a Category 5 or higher LAN cable. HDMI IN COMPUTER / COMPUTER / AUDIO IN COMPONENT 1 IN AUDIO IN COMPONENT 2 IN AUDIO IN S-VIDEO IN...
Page 31: Connecting The Supplied Power Cable
2. Installation and Connections Connecting the Supplied Power Cable Connect the supplied power cable to the projector. First connect the supplied power cable’s three-pin plug to the AC IN of the projector, and then connect the other plug of the supplied power cable in the wall outlet. S -V ID E O IN...
Page 32: Projecting An Image (Basic Operation)
3. Projecting an Image (Basic Operation) This section describes how to turn on the projector and to project a picture onto the screen.  Turning on the Projector NOTE: • The projector has two power switches: a main power switch and a POWER button (POWER ON and OFF on the remote control). •...
Page 33: 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 21 menu languages. To select a menu language, follow these steps: 1.
Page 34: Selecting A Source
3. Projecting an Image (Basic Operation)  Selecting a Source Selecting the computer or video source Selectng from Source Lst Press and quickly release the SOURCE button on the projector cabinet to dis- SELECT play the Source list. Each time the SOURCE button is pressed, the input source LAMP will change as follows: “COMPUTER 1/2”, “HDMI”, “VIDEO”...
Page 35: Adjusting The Picture Size And Position
3. Projecting an Image (Basic Operation)  Adjusting the Picture Size and Position Use the adjustable tilt foot lever, the zoom lever or the focus ring to adjust the picture size and position. Adjusting the focus Adjusting the throw angle (the height of an image) [Focus ring] [Tilt foot] (→...
Page 36: Adjusting The Focus (Focus Ring)
3. Projecting an Image (Basic Operation) Adjusting the focus (Focus ring) • Rotate the focus ring to make focus adjustment. S-VI VIDE O IN L/MO 1 IN ITOR L/MO 2 IN I IN Finely adjusting the size of an image (Zoom lever) •...
Page 37: Adjusting The Tilt Foot
3. Projecting an Image (Basic Operation) Adjusting the Tilt Foot 1. Lift the front edge of the projector. CAUTION: adjustable tilt Do not try to touch the ventilation outlet during Tilt Foot adjustment foot lever as it can become heated while the projector is turned on and during its cool down period after it is turned off.
Page 38: Correcting Keystone Distortion
3. Projecting an Image (Basic Operation)  Correcting Keystone Distortion When the projector is not exactly perpendicular to the screen, keystone distortion occurs. To overcome it, you can use the “Keystone” function, a digital technology that can adjust for keystone-type distortion, resulting in a crisp, square image. The following procedure explains how to use the [KEYSTONE] screen from the menu to correct trapezoidal distortions.
Page 39 3. Projecting an Image (Basic Operation) 5. Repeat steps 2 and 4 to correct keystone distortion. 6. After completing Keystone correction, press the EXIT button. the Keystone screen will disappear. • to perform Keystone correction again, press the 3d refOrM button to display the Keystone screen and repeat above steps 1 to 6.
Page 40: Optimizing An Rgb Image Automatically
3. Projecting an Image (Basic Operation)  Optimizing an RGB Image Automatically Adjusting the Image Using Auto Adjust Optimizing an RGB image automatically. Press the AUTO ADJUST button to optimize an RGB image automatically. This adjustment may be necessary when you connect your computer for the first time. [Poor picture] POWER COMPUTER...
Page 41: Turning Off The Projector
3. Projecting an Image (Basic Operation)  Turning off the Projector To turn off the projector: 1. Press the POWER button on the projector cabinet or the POWER OFF button on the remote control. The [POWER POWER COMPUTER AUTO ADJ. OFF / ARE yOU SURE?] message will appear.
Page 42: After Use
3. Projecting an Image (Basic Operation)  After Use preparaton: Make sure that the main power is turned off. 1. Unplug the power cable. 2. Disconnect any other cables. 3. Retract adjustable tilt feet if extended. 4. Cover the lens with the lens cap. 5.
Page 43: Convenient Features
MENU EXIT 4. Convenient Features ENTER L-CLICK R-CLICK VOLUME MAGNIFY PAGE DOWN  Turning Off the Image and Sound PICTURE LAMP MODE ASPECT AV-MUTE 3D REFORM FREEZE Press the AV-MUTE button to turn off the image and sound for a short period of time. FOCUS ID SET LENS SHIFT...
Page 44: Changing Lamp Mode
4. Convenient Features  Changing Lamp Mode MENU EXIT The lamp life can be extended by using the Eco mode. ENTER L-CLICK R-CLICK To change to the [ECO] mode, do the following: VOLUME MAGNIFY PAGE 1. Press the LAMP MODE button to display [LAMP MODE] screen. DOWN 2.
Page 45: Using A Usb Mouse
4. Convenient Features  Using a USB Mouse Using a USB mouse gives you a smooth operation. A commer- cially available USB mouse can be used. HDMI IN COMPUTER / COMPUTER / S-VIDEO IN AUDIO IN COMPONENT 1 IN AUDIO IN COMPONENT 2 IN AUDIO IN Menu items that can be operated with your USB mouse are:...
Page 46: Using The Optional Remote Mouse Receiver (Np01Mr)
4. Convenient Features  Using the Optional Remote Mouse Receiver (NP01MR) The optional remote mouse receiver enables you to operate your computer’s mouse functions from the remote con- trol. It is a great convenience for your computer-generated presentations. Connectng the remote mouse recever to your computer If you wish to use the remote mouse function, connect the mouse receiver and computer.
Page 47: About Drag Mode
4. Convenient Features Operatng your computer’s mouse from the remote control You can operate your computer’s mouse from the remote control. PAGE UP/DOWN Button ....scrolls the viewing area of the window or to move to the previous or next slide in Power- Point on your computer.
Page 48: Correcting Horizontal And Vertical Keystone Distortion (Cornerstone)
4. Convenient Features  Correcting Horizontal and Vertical Keystone Distortion (Cor- nerstone) Use the 3D Reform feature to correct keystone (trapezoidal) distortion to make the top or bottom and the left or right side of the screen longer or shorter so that the projected image is rectangular. Cornerstone 1.
Page 49 4. Convenient Features 7. Use the SELECT  button to move the projected image frame as shown on the example. screen 8. Press the ENTER button. screen 9. Use the SELECT  button to select another icon which points in the direction. On the Cornerstone adjustment screen, select [exit] or press the exit button on the remote control.
Page 50 4. Convenient Features The adjustable ranges for D Reform are as follows: HORIZONTAL VERTICAL CORNERSTONE Max. +/– 40° approx. Max. +/– 30° approx. KEYSTONE * The following are conditions under which the maximum angle is achieved: • Image is projected in Wide (Zoom lever to the maximum) NOTE: •...
Page 51: Displaying Two Pictures At The Same Time
4. Convenient Features 9 Displaying Two Pictures at the Same Time The projector has a feature that allows you to view two different signals simultaneously. You have two modes: PIP mode and Side by Side mode. From the menu you can select [SETUP] → [BASIC] → [PIP/SIDE By SIDE]. The [PIP/SIDE BY SIDE] menu item has the following three options: MODE, POSITION, and SOURCE.
Page 52: Position
4. Convenient Features Vewng Two pctures 1. Press the PIP button on the remote control. the PiP/side BY side sOUrCe screen will be displayed. 2. Use the SELECT  or  button to select the source and press the ENTER button. the PiP screen or side BY side screen will be displayed, depending on which was selected in the [MOde] set- ting screen.
Page 53: Preventing Unauthorized Use Of The Projector
4. Convenient Features  Preventing Unauthorized Use of the Projector Assigning a keyword prevents the projector from being used by unauthorized individuals. Turning on the Security function by assigning a keyword for the first time 1. Press the MENU button. The menu will be displayed.
Page 54 4. Convenient Features 4. Press the SELECT  button three times to highlight [SECURITy SETTINGS]. 5. Press the ENTER button to display the SECURITy SETTINGS menu. 6. Press the SELECT  button four times to highlight [SECURITy SETTINGS] and press the ENTER button. The Security screen will be displayed.
Page 55 4. Convenient Features 8. Enter an alphanumeric keyword using the Software keyboard. For example, to enter “1234”, follow the steps 8-1 to 8-4 below. NOTE: • When using your USB mouse, click each number or alphabet. BS: Delete the character before the cursor or highlight. : Confirm the keyword and close the Software keyboard.
Page 56: Checking If Security Is Enabled
4. Convenient Features 10. Press the SELECT  button to highlight [OK] and press the ENTER button. The confirmation screen will be displayed. 11. Press the SELECT  or  button to highlight [yES] and press the ENTER button. The Security Function will take effect when the projector is turned on next time. Checking If Security is enabled Turn off the projector and turn it back on to check if the Security function is enabled.
Page 57: Disabling The Security
NOTE: Do not forget your keyword. However, if you forget your keyword, NEC or your dealer will provide you with your Release Code upon proof of ownership.
Page 58: Limiting Access Level To Available Menu Items
NOTE: Do not forget your password. If you forget your password, ask your administrator. If your administrator forget the pass- word, ask NEC or your dealer. NEC or your dealer will provide you with your Release Code (24 character length) upon proof of ownership.
Page 59 4. Convenient Features Creatng or Addng a User 1. From the menu, select [SETUP] → [INSTALLATION (2)] → [SECURITy SETTINGS]. 2. Select [ACCOUNT]-[SETTINGS]. the [aCCOUnt] setting screen will be displayed. 3. Select [CREATE]. the [aCCOUnt] create screen will be displayed. 4.
Page 60 NOTE: Do not forget your password. If you forget your password, ask your administrator. If your administrator forget the pass- word, ask NEC or your dealer. NEC or your dealer will provide you with your Release Code (24 character length) upon proof of...
Page 61: L Operation 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”, http://pj.nec.co.jp/index.html is specified for the address or the entry column of the URL.
Page 62: Structure Of The Http Server
4. Convenient Features Structure of the HTTP Server POWER: This controls the power of the projector. ON ........Power is switched on. OFF ........Power is switched off. VOLUME: This controls the volume of the projector.  ........Increases the volume adjustment value. ...
Page 63 4. Convenient Features SOURCE SELECT: This switches the input connector of the projector. COMPUTER 1 ....Switches to the COMPUTER 1 IN connector. COMPUTER 2 ....Switches to the COMPUTER 2 IN connector. HDMI .........Switches to the HDMI IN connector. VIDEO .......Switches to the VIDEO IN connector. S-VIDEO ......Switches to the S-VIDEO IN connector.
Page 64: M Projecting Your Computer's Screen Image From The Projector Via A Network [Network Projector]
4. Convenient Features M Projecting Your Computer’s Screen Image from the Projector via a Network [NETWORK PROJECTOR] A Windows Vista-based computer can be operated using the projector over a network. The projector supports the Network Projector function and the Remote Desktop function of Windows Vista. By selecting the projector connected to the same network as that of your PC, the PC screen image can be project- ed to the screen via network.
Page 65 4. Convenient Features 2. Press the SELECT  or  button to select [NETWORK] and press the ENTER button. in the screen, the [netWOrK] menu is displayed. 3. From the [NETWORK] menu, select [NETWORK PROJECTOR]. the [PrOJeCtOr naMe/disPlaY resOlUtiOn/PassWOrd/Url] will be displayed. TIP: •...
Page 66 4. Convenient Features Changng the resoluton of Wndows Vsta screen to the nformaton on [DISpLAY RESOLUTION] n the NETWORK pROJECTOR screen. 1. Click [Start] from the desktop of Windows Vista. 2. Click [Control Panel]. 3. Click [Adjust screen resolution] displayed under [Appearance and Personalization]. 4.
Page 67 4. Convenient Features 5. Click [→ Search for a projector (recommended)]. in the “available projectors” box, your projector model name is displayed. 6. Click your projector model name. the message “enter the password for the projector that you selected.” is displayed at the bottom of the window. 7.
Page 68: N Using The Projector To Operate Your Computer Via A Network
4. Convenient Features N Using the Projector to Operate Your Computer via a Network [REMOTE DESKTOP] • By selecting the PC connected to the same network as that of the projector, the PC screen image can be pro- jected to the screen via network. Then, by operating the keyboard connected to the projector, you can operate Windows Vista on the PC con- nected with the network.
Page 69 4. Convenient Features Settng the password to the user account of Wndows Vsta TIP: If a password has been set for an account, the steps 1 to 9 can be skipped. 1. Click [Start] from the desktop of Windows Vista. 2.
Page 70 4. Convenient Features 4. Click [View status] displayed in blue on the right of [Local Area Connection] in the window. the [local area Connection status] window appears. 5. Click [Details...]. Write down the value for “iPv4 iP address” (xxx.xxx.xxx.xxx) displayed. 6.
Page 71 4. Convenient Features 2. Press the SELECT  or  button to select [NETWORK] and press the ENTER button. the [netWOrK] menu will be displayed. 3. From the [NETWORK] menu, use the wireless keyboard to select [REMOTE DESKTOP CONNECTION]. the [remote desktop Connection] window appears. TIP: Setting [OPTIONS] in REMOTE DESKTOP Clicking [OPTIONS] displays the [PERFORMANCE] screen.
Page 72 4. Convenient Features Extng the Remote Desktop 1. Operate the keyboard to click [Start] from the desktop screen projected by the projector. 2. Click [X] on the right of the start menu. the remote desktop function is stopped. 3. Press the SOURCE button of the projector to select an input terminal other than [NETWORK]. When using the remote control, press a button other than the netWOrK button.
Page 73: Using The Viewer
For creating presentation materials using the Ulead Photo Explorer 8.0, see the On-line help in Ulead Photo Explorer 8.0. Both PNG and GIF format support non-interlaced images only. “Index” file is a file created using the Ulead Photo Explorer 8.0 contained on the optional NEC User Supportware 5 CD-ROM. NOTE: •...
Page 74: Operating The Viewer Function From The Projector (Playback)
5. Using the Viewer  Operating the Viewer Function from the Projector (playback) This section describes the operation for showing slides created using the Viewer function with the projector. It is also possible to make slides directly from the images projected with the projector. Projecting slides (Viewer) Preparation: Store JPEG or BMP files (JPEG, BMP, non-interlaced GIF or non-interlaced PNG files) in a USB memory inserted into your PC.
Page 75 5. Using the Viewer Thumbnal screen list of folders scroll bar highlight thumbnail/file name Cursor (yellow) information number of files Highlight ........Indicates the selected folder or drive. List of folders ......Indicates folders contained on a USB memory. Information ....... Indicates information of the selected file or folder. Folder: folder name, number of files, creation date (month/day/year), creation time (hour:minute: second).
Page 76: Setting Option For Viewer
5. Using the Viewer Setting Option for Viewer PLAY MODE: MANUAL ....Views a slide manually when the Viewer source is selected. AUTO ..... Plays back slides automatically when the Viewer source is selected. INTERVAL: Specifies interval time between 5 and 300 seconds. START: Specifies start screen when the Viewer source is selected.
Page 77: Exiting Viewer
5. Using the Viewer Exiting Viewer To exit Viewer, switch to another input such as COMPUTER 1, COMPUTER 2, HDMI, VIDEO, S-VIDEO or NET- WORK. * To switch to another input, there are two ways: • Press the COMPUTER 1, COMPUTER 2, HDMI, VIDEO, S-VIDEO or NETWORK button on the remote con- trol.
Page 78: Changing Background Logo
Once you have changed the background from the NEC logo to another, you cannot return the logo to back- ground even by using [RESET]. To put the NEC logo back in the background logo, repeat the above steps. The NEC logo file is included on PC Control Utility 3.0 which is downloadable from our web site:...
Page 79: Using On-Screen Menu
6. Using On-Screen Menu  Using the Menus 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.
Page 80: Using Advanced Menu And Basic Menu
6. Using On-Screen Menu Using ADVANCED menu and BASIC menu The projector has two menu modes: the ADVANCED menu and the BASIC menu. ADVANCED menu .. This is the menu that contains all the available menus and commands. Users with an ADMINISTRAOR or ADVANCED account can access the ADVANCED menu.
Page 81: Menu Tree
6. Using On-Screen Menu  Menu tree Basic menu items are indicated by shaded area. Factory default settings are indi- cated by the gray shaded area. Menu Item SOURCE COMPUTER 1, COMPUTER 2, HDMI, VIDEO, S-VIDEO, VIEWER, NETWORK, ENTRy LIST MODE STANDARD, PROFESSIONAL 1 to 6...
Page 82 6. Using On-Screen Menu Menu Item ORIENTATION DESKTOP FRONT, CEILING REAR, DESKTOP REAR, CEILING FRONT INSTALLATION (1) SCREEN SCREEN TyPE: 4:3 SCREEN, WIDE SCREEN / POSITION GENERAL: PROJECTOR NAME, WIRED LAN PROFILES, DHCP, IP ADDRESS, SUBNET MASK, GATEWAy, WIRED: DNS CONFIGURATION, RECONNECT NETWORK SETTINGS DOMAIN: HOST NAME, DOMAIN NAME...
Page 83: Menu Elements
6. Using On-Screen Menu  Menu Elements slide bar highlight available buttons Currently selected Currently selected user source help button Close button solid triangle radio button Check box OK button Cancel button return symbol menu wndows or dalog boxes typcally have the followng elements: Highlight ....
Page 84: Menu Descriptions & Functions [Source]
S-Video source. VIEWER This feature enables you to make presentations using a USB memory that contains captured images and slides created with the exclusive Ulead Photo Explorer 8.0 for NEC contained on the optional User Supportware 5 CD- ROM. NETWORK Selects a signal from the LAN port (RJ-45).
Page 85: Entry List
6. Using On-Screen Menu [ENTRY LIST] Usng the Entry Lst When any source adjustments are made, the adjustments are automatically registered in the Entry List. The (adjust- ment values of) registered signals can be loaded from the Entry List whenever necessary. However, only up to 100 patterns can be registered in the Entry List.
Page 86: Input Terminal
6. Using On-Screen Menu Source NaMe: Enter a signal name. Up to 18 alphanumeric characters can be used. INput terMINal: Change the input terminal. lock: Set so that the selected signal cannot be deleted when [ALL DELETE] is executed. After executing [LOCK], the changes cannot be saved.
Page 87: Menu Descriptions & Functions [Adjust]
6. Using On-Screen Menu  Menu Descriptions & Functions [ADJUST] [PICTURE] [mODE] This function allows you to determine how to save settings for [DETAIL SETTINGS] of [PRESET] for each input. STANDARD .... Saves settings for each item of [PRESET] (Preset 1 through 6) PROFESSIONAL ..
Page 88: Detail Settings
6. Using On-Screen Menu [DETAIL SETTINGS] This will provide you with two pages of menus that provide more detailed settings. [GENERAL] Selecting Reference Setting [REFERENCE] This feature allows you to use color correction or gamma values as reference data to optimize for various types of images.
Page 89 6. Using On-Screen Menu [CONTRAST] Adjusts the intensity of the image according to the incoming signal. [bRIGhTNESS] Adjusts the brightness level or the back raster intensity. [ShARpNESS] Controls the detail of the image for Video. (not valid for RGB and digital signals). [COLOR] Increases or decreases the color saturation level (not valid for RGB and digital signals).
Page 90: [Image Options]
6. Using On-Screen Menu [IMAGE OPTIONS] Adjustng 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 91 6. Using On-Screen Menu Adjustng horzontal/Vertcal poston [hORIZONTAL/VERTICAL pOSITION] Adjusts the image location horizontally and vertically. Selectng Overscan percentage [OVERSCAN] Select overscan percentage (0%, 5% and 10%) for signal. Projected image Overscaned by 10% NOTE: When [NATIVE] is selected in [RESOLUTION], [OVERSCAN] is not available.
Page 92 6. Using On-Screen Menu Selectng Aspect Rato [ASpECT RATIO] Screen Type 4:3 SCREEN (VIDEO) Screen Type WIDE SCREEN (VIDEO) Aspect Ratio allows you to select the best Aspect mode to display your source image. When screen type 4:3 SCREEN is selected for the source, the following selections will display: For VIDEO 4:3 ......
Page 93 [AUTO] : Displays an RGB signal to fit the screen in the projector’s native resolution (1024 x 768 pixels). [NATIVE] : Displays an RGB signal in its true resolution. Example: When a source with 800 x 600 pixels is selected using the VT800: [AUTO]...
Page 94: [Video]
6. Using On-Screen Menu [VIDEO] Usng Nose Reducton [NOISE REDUCTION] This function is used to reduce video noise. RANDOM NR ..Reduces flickering random noise in an image. MOSQUITO NR ..Reduces mosquito noise that appears around the edges of an image during DVD playback. BLOCK NR .....
Page 95: [Audio]
6. Using On-Screen Menu [AUDIO] Controllng Sound [VOLUmE/bASS/TREbLE/bALANCE] Adjusts the volume, bass and treble level, left and right balance of the projector speaker and AUDIO OUT (Stereo Mini Jack). Enablng D Surround [D SURROUND] Turn on or off the 3D surround effect. If the AUDIO OUT stereo mini jack of the projector is connected to external equipment, adjusting the sound on the external equipment can cause sound to be distorted or cracked, depending on the bass, treble or 3D Surround adjustment.
Page 96: Menu Descriptions & Functions [Setup]
6. Using On-Screen Menu  Menu Descriptions & Functions [SETUP] [BASIC] Selectng Keystone mode [KEYSTONE] This feature allows you to correct keystone distortion. Selecting this item will display the Keystone setting menu. [AUTO KEYSTONE] will turn on the auto keystone feature. Changes will be saved even when you turn off the projector.
Page 97 6. Using On-Screen Menu Selectng Cornerstone mode [CORNERSTONE] This option allows you to correct trapezoidal distortion. Selecting this item will display the Cornerstone adjustment screen. (→ page 36) NOTE: When [KEYSTONE] is selected, [CORNERSTONE] is not available. Usng the pIp/SIDE bY SIDE Functon This function allows you to view two different signals simultaneously.
Page 98 6. Using On-Screen Menu Usng the Wall Color Correcton [WALL COLOR] This function allows for quick adaptive color correction in applications where the screen material is not white. The following nine options are available. Settng Lamp mode to Normal or Eco [LAmp mODE] This feature enables you to select two brightness modes of the lamp: Normal and Eco modes.
Page 99 6. Using On-Screen Menu Usng Off Tmer [OFF TImER] 1. Select your desired time between 30 minutes and 16 hours: OFF, 0:30, 1:00, 2:00, 4:00, 8:00, 12:00, 16:00. 2. Press the ENTER button on the remote control. 3. The remaining time starts counting down. 4.
Page 100 6. Using On-Screen Menu Settng a new program tmer 1. On the PROGRAM TIMER screen, use the SELECT  or  button to select [SETTINGS] and press the EN- TER button. the [PrOgraM list] screen will be displayed. NOTE: When the Program Timer is turned on, the [PROGRAM LIST] cannot be edited. 2.
Page 101 6. Using On-Screen Menu 4. Select [OK] and press the ENTER button. this will complete the settings. You will be returned to the [PrOgraM list] screen. NOTE: • Up to 30 different timer settings can be programmed. • When [PROGRAM TIMER] is turned on, the [STANDBY MODE] setting is ignored. •...
Page 102 6. Using On-Screen Menu Deletng the programs 1. On the [PROGRAM LIST] screen, select a program number you want to delete and press the SELECT  button. 2. Press the SELECT  button to select [DELETE]. 3. Press the ENTER button. the confirmation screen will be displayed.
Page 103 6. Using On-Screen Menu Loggng Off Your projector [LOGOFF] This feature allows you to log off your projector without turning it off. Logging off your projector will prevent an unauthorized user from operating your projector. To log off your projector, follow the steps below. 1.
Page 104: [Menu]
6. Using On-Screen Menu [MENU] Selectng menu Color [COLOR SELECT] You can choose between two options for menu color: color and monochrome. Turnng On / Off Source Dsplay, message and Tme [SOURCE DISpLAY], [mESSAGE DISpLAY], [TImE DISpLAY], [ID DISpLAY] SOURCE DISPLAy ..This option turns on or off input name display such as Computer 1, Computer 2, HDMI, Video, and No Input to be displayed on the top right of the screen.
Page 105: [Installation(1)]
6. Using On-Screen Menu [INSTALLATION(1)] Selectng projector Orentaton [ORIENTATION] This reorients your image for your type of projection. The options are: desktop front projection, ceiling rear projec- tion, desktop rear projection, and ceiling front projection. DESKTOP FRONT CEILING REAR DESKTOP REAR CEILING FRONT...
Page 106 6. Using On-Screen Menu Selectng Aspect Rato and poston for Screen [SCREEN] SCREEN TyPE ..Select one of two options: 4:3 SCREEN or WIDE SCREEN for the screen to be used. See also [ASPECT RATIO]. (→ page 80) POSITION ....This feature allows you to adjust the vertical position of the image when WIDE SCREEN has been selected for the screen type.
Page 107: [Installation (2)]
6. Using On-Screen Menu INSTALLATION(2) [NETWORK SETTINGS] This feature allows you to set various setting items when the projector is used on your network. CAUTION • Consult with your network administrator about these settings. hnts on how to Set Up LAN Connecton To configure the projector to communicate on the network using the LAN port (RJ-45): 1.
Page 108 6. Using On-Screen Menu To receive error messages or information on the remaining lamp life via e-mail: 1. On the [MAIL] tab, select [ALERT MAIL] and press the ENTER button. A check mark will be placed. 2. Set [SENDER’S ADDRESS], [SMTP SERVER NAME] and [RECIPIENT’S ADDRESS]. Select [OK] and press the ENTER button.
Page 109: Projector Name
6. Using On-Screen Menu [pROJECTOR NAmE] Specify a unique projector name. Press to display the software keyboard and type in. Up to 16 alphanumeric characters, signs and symbols can be used. After entering a name, select [OK] and press the ENTER button. NOTE: The [PROJECTOR NAME] will not be affected even when [RESET] is done from the menu.
Page 110 6. Using On-Screen Menu [WIRED] Profiles (for LAN port [RJ-45]): Up to two settings for the LAN port (RJ-45) can be stored in memory of the projector. Select [PROFILE 1] or [PROFILE 2] and then do settings for [DHCP] and the other options. After doing this, select [OK] and press the ENTER button.
Page 111 6. Using On-Screen Menu [DOmAIN] HOST NAME ..Type in a hostname. Up to 15 alphanumeric characters can be used. DOMAIN NAME ..Type in domain name of the network connected to the projector. Up to 60 alphanumeric characters can be used.
Page 112 6. Using On-Screen Menu [mAIL] ALERT MAIL: Checking this box enables Alert Mail feature. This option notifies your computer of an error message via e-mail when using wired LAN. The error message will be notified when the projector lamp has reached the end of its usable life or an error occurs in the projector. Sample of a message sent from the projector: the lamp is at the end of its usable life.
Page 113 6. Using On-Screen Menu Selectng Communcaton Speed [COmmUNICATION SpEED] This feature sets the baud rate of the PC Control port (D-Sub 9 Pin). 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 equipment, a lower baud rate may be recommended for long cable runs).
Page 114 6. Using On-Screen Menu The Software keyboard appears. Use the Software keyboard to type a password on the [ENTER PASS- WORD] screen and press the ENTER button. The [CONFIRM PASSWORD] screen will be displayed. 2. Type the same password again and press the ENTER button. your password will be assigned.
Page 115 6. Using On-Screen Menu [SECURITY] The Security function enables you to protect your projector so that the projector will not project a signal unless you enter a keyword. There is also an option to lock the projector by using a registered USB memory* as a protect key. Once you have registered your USB memory as a protect key, you are required to insert the registered USB mem- ory into the USB port of the projector each time you turn on the projector.
Page 116 3. Enter your keyword in the Release Code input screen. you can view the projected image. NOTE: Do not forget your password. However, if you forget your keyword, NEC or your dealer will provide you with your Release Code. See more information at the end of this section.
Page 117 The Release Code input screen will be displayed as well as your Request Code (24 alphanumeric charac- ters). NOTE: NEC or your dealer will provide you with your Release Code in exchange for your registered password and Request Code. 3. Enter your Release Code in the Release Code Input screen.
Page 118 6. Using On-Screen Menu Settng a password for pJLnk [pJLnk] This option allows you to set a password when you use the PJLink feature. Password: Enter a password (up to 32 characters) To set and delete a password, repeat steps described in [BACKGROUND LOCK]. NOTE: Do not forget your password.
Page 119 6. Using On-Screen Menu Settng ID to the projector [CONTROL ID] You can operate multiple projectors separately and independently with the same single remote control. To do so, you have to assign an ID number to each projector. CONTROL ID NUMBER ..Select a number from 1 to 254 you wish to assign to your projector. CONTROL ID .......Select [OFF] to turn off the CONTROL ID setting and select [ON] to turn on the CONTROL ID set- ting.
Page 120: [Options]
6. Using On-Screen Menu [OPTIONS] Settng Auto Adjust [AUTO ADJUST] This feature sets the Auto Adjust mode so that the RGB image can be automatically or manually adjusted for noise and stability. You can automatically make adjustment in two ways: [NORMAL] and [FINE]. OFF ......
Page 121 6. Using On-Screen Menu Selectng Default Source [DEFAULT SOURCE SELECT] You can set the projector to default to any one of its inputs each time the projector is turned on. LAST ...... Sets the projector to default to the previous or last active input each time the projector is turned on. AUTO .....
Page 122: Menu Descriptions & Functions [Info.]
6. Using On-Screen Menu  Menu Descriptions & Functions [INFO.] Displays the lamp usage hours, the status of the current signal and settings, NETWORK settings and version. The information included are as follows: [USAGE TIME] LAMP LIFE REMAINING (%) LAMP HOURS USED (H) FILTER HOURS USED (H) NOTE: The progress indicator shows the percentage of remaining lamp life.
Page 123: [Source (1)]
6. Using On-Screen Menu [SOURCE (1)] INPUT TERMINAL SIGNAL TYPE VIDEO TYPE SOURCE NAME ENTRY NO. [SOURCE (2)] HORIZONTAL FREQUENCY VERTICAL FREQUENCY SYNC TYPE SYNC POLARITY SCAN TYPE...
Page 124: [Wired Lan]
6. Using On-Screen Menu [WIRED LAN] This page shows information on settings for the LAN port (RJ-45) IP ADDRESS ..Indicates the IP address of the projector when the LAN port (RJ-45) is used. SUBNET MASK ..Indicates the subnet mask of the projector when the LAN port (RJ-45) is used. GATEWAy ....
Page 125: Menu Descriptions & Functions [Reset]
6. Using On-Screen Menu  Menu Descriptions & Functions [RESET] Returning to Factory Default The Reset feature allows you to change adjustments and settings to the factory preset for sources by the following methods: [CURRENT SIGNAL] Resets the adjustments for the current signal to the factory preset levels. All the items in [ADJUST] can be reset.
Page 126: Maintenance
7. Maintenance This section describes the simple maintenance procedures you should follow to clean the filters and replace the lamp.  Cleaning or Replacing the Filter The air-filter sponge keeps dust and dirt from getting inside the projector and should be frequently cleaned. If the filter is dirty or clogged, your projector may overheat.
Page 127 7. Maintenance To replace the filter (sponge): CAUTION • Replace both filters at the same time. • Before replacing the filters, remove dust and dirt from the projector cabinet. • The projector contains high-precision parts. Keep out dust and dirt during filter replacement. •...
Page 128: Cleaning The Cabinet And The Lens
7. Maintenance 4. Connect the supplied power cable, turn on the Main Power switch and turn on the projector. 5. Finally, select the menu → [RESET] → [CLEAR FILTER HOURS] to reset the filter usage hours. (→ page for resetting the filter usage time) ...
Page 129: 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 130 4. Remove the lamp housing by holding it. Insert 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 NP05LP. Order this from your NEC dealer.
Page 131 7. Maintenance 5. Secure it in place with the two screws. Be sure to tighten the screws. 6. Reattach the lamp cover. Slip the lamp cover back until it snaps into place. Tighten the lamp cover screw. Be sure to tighten the screw. 7.
Page 132: Appendix
8. Appendix  Troubleshooting This section helps you resolve problems you may encounter while setting up or using the projector. Indicator Messages Power Indicator Indcator Condton projector Condton Note The main power is off. – 0.5 sec On, The projector is getting ready to turn on. Wait for a moment.
Page 133 8. Appendix Common Problems & Solutions (→ “Power/Status/Lamp Indicator” on page 120) problem Check These Items Does not turn on • Check that the power cable is plugged in and that the power button on the projector cabinet or the remote control is on.
Page 134 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 135: Specifications
8. Appendix  Specifications This section provides technical information about the projector’s performance. Model Number VT800 Optcal LCD Panel 0.63 inch LCD with Micro Lens Array (Aspect Ratio 4:3) Resolution 1024 x 768 pixels* up to UXGA with scaling technology (up to 1400 x 1050 @ 60 Hz on HDMI)
Page 136 Meets Low Voltage Directive (EN60950-1, TÜV GS Approved) For additional information visit: US : http://www.necdisplay.com/ Europe : http://www.nec-display-solutions.com/ Global : http://www.nec-pj.com/ For information on our optional accessories, visit our website or see our brochure. The specifications are subject to change without notice.
Page 137: Cabinet Dimensions
8. Appendix  Cabinet Dimensions 310 (12.2) 71.4 (2.8) Unit: mm (inch)
Page 138: Screen Size And Projection Distance
8. Appendix  Screen Size and Projection Distance 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. screen center 2.85"/72.3 mm lens center screen bottom Projector bottom Dstance Chart...
Page 139 8. Appendix This section should be used when considering the distance to the screen and the screen size. Available projection distances are 0.73 m/29 inches for 21" screen to 10.8 m/424 inches for 300" screen, according to the chart. (Model) Wide Screen size Tele...
Page 140: Pin Assignments Of D-Sub Computer 1/2 Input Connector
8. Appendix  Pin Assignments of D-Sub COMPUTER 1/2 Input Connector Mini D-Sub 15 Pin Connector Signal Level Video signal : 0.7Vp-p (Analog) Sync signal : TTL level 14 13 pn No. RGb Sgnal (Analog) YCbCr Sgnal Green or Sync on Green Blue Ground Ground...
Page 141: Compatible Input Signal List
8. Appendix  Compatible Input Signal List Signal Resolution Frequency H. Refresh Rate ( Dots ) ( kHz ) ( Hz ) NTSC – 15.73 60.00 – 15.63 50.00 PAL60 – 15.73 60.00 SECAM – 15.63 50.00 VESA 640  480 31.47 59.94 640 ...
Page 142: Pc Control Codes And Cable Connection
8. Appendix  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 INPUT SELECT VIEWER PICTURE MUTE ON PICTURE MUTE OFF SOUND MUTE ON SOUND MUTE OFF...
Page 143: Cable Connection
8. Appendix Cable Connection Communication Protocol Baud rate .......... 38400 bps Data length ........8 bits Parity ..........No parity Stop bit ..........One bit X on/off ..........None Communications procedure ..... Full duplex NOTE: Depending on the equipment, a lower baud rate may be recommended for long cable runs. PC Control Connector (D-SUB 9P) to txd of PC to rxd of PC...
Page 144: Troubleshooting Check List
8. Appendix  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 prob- lem more efficiently.
Page 145 Native resolution: Refresh rate: Video adapter: Other: Projector dVd player Vdeo equpment Sgnal 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 146: Travelcare Guide
This warranty allows customers to receive service on their product at 9) Other conditions stipulated in the warranty included with the the NEC and NEC-designated service stations in the countries listed product also apply. herein when temporarily traveling internationally for business or plea- sure.
Page 147 +65 6 274 2226 Email Address: tehgh@rsc.ap.nec.com.sg WEB Address: http://www.nec.com.sg/ap (Regions Covered) Singapore NEC Systems Integration Malaysia Sdn Bhd Address: Ground Floor, Menara TA One, 22, Jalan P. Ramlee, 50250 Kuala Lumpur, Malaysia Telephone: +6 03 2178 3600 (ISDN) Fax Line:...
Page 148 8. Appendix P-1/ Date: TO: NEC or NEC’s Authorzed Servce Staton: (Company & Name with signature) Dear Sir (s), I would like to apply your TravelCare Service Program based on attached registration and qualification sheet and agree with your following conditions, and also the Service fee will be charged to my credit card account, if I don’t return the Loan units within the specified period.
Page 149 Application Sheet. list price to Credit Cards, which price will be informed by NEC Autho- rized Service Stations. Please see the attached listing of contacts for 1) Repair and Return: each country to arrange for pickup of the loan unit.

NEC VT800 User Manual

Important Information

1 Introduction

2 Installation and Connections

3 Projecting an Image (Basic Operation)

4 Convenient Features

5 Using the Viewer

6 Using On-Screen Menu

7 Maintenance

8 Appendix

Quick Links

Troubleshooting

Related Manuals for NEC VT800

Summary of Contents for NEC VT800

Table of Contents