NEC VT800 Manuale Utente

Portable ProjectorVT800User’s Manual

viiiTable of Contents4. Convenient Features ... 31 Turning Off the

886. Using On-Screen MenuSetting a new program timer1. On the PROGRAM TIMER screen, use the SELECT  or  button to select [SETTINGS] and press the E

896. Using On-Screen Menu4. Select [OK] and press the ENTER button. This will complete the settings. You will be returned to the [PROGRAM LIST] scr

906. Using On-Screen MenuDeleting the programs1. On the [PROGRAM LIST] screen, select a program number you want to delete and press the SELECT  butt

916. Using On-Screen MenuLogging Off Your Projector [LOGOFF]This feature allows you to log off your projector without turning it off.Logging off your

926. Using On-Screen Menu[MENU]Selecting Menu Color [COLOR SELECT]You can choose between two options for menu color: color and monochrome.Turning On /

936. Using On-Screen Menu[INSTALLATION(1)]Selecting Projector Orientation [ORIENTATION]This reorients your image for your type of projection. The opti

94Selecting Aspect Ratio and Position for Screen [SCREEN]SCREEN TYPE ... Select one of two options: 4:3 SCREEN or WIDE SCREEN for the screen to be

956. Using On-Screen MenuINSTALLATION(2)[NETWORK SETTINGS]This feature allows you to set various setting items when the projector is used on your netw

966. Using On-Screen MenuTo receive error messages or information on the remaining lamp life via e-mail:1. On the [MAIL] tab, select [ALERT MAIL] and

97[PROJECTOR NAME]Specify a unique projector name. Press to display the software keyboard and type in. Up to 16 alphanumeric characters, signs and s

ixTable of Contents6. Using On-Screen Menu ... 67 Using the Menus...

986. 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.Se

996. Using On-Screen Menu[DOMAIN]HOST NAME ... Type in a hostname. Up to 15 alphanumeric characters can be used.DOMAIN NAME ...Type in domai

1006. 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-ma

1016. Using On-Screen MenuSelecting Communication Speed [COMMUNICATION SPEED]This feature sets the baud rate of the PC Control port (D-Sub 9 Pin). It

102 The Software keyboard appears. Use the Software keyboard to type a password on the [ENTER PASS-WORD] screen and press the ENTER button. The [CON

103[SECURITY]The Security function enables you to protect your projector so that the projector will not project a signal unless you enter a keyword. T

104To register a USB memory device as a protect key.Preparation: Insert the USB memory device into the USB port (type A) of the projector.1. Use the

105• The security disable mode is maintained until the main power is turned off (by setting the main power switch to “O” or unplugging the power cord

106Setting a Password for PJLink [PJLink]This option allows you to set a password when you use the PJLink feature.Password: Enter a password (up to 32

107Setting ID to the Projector [CONTROL ID]You can operate multiple projectors separately and independently with the same single remote control. To do

xTable of Contents8. Appendix ... 120 Troub

1086. Using On-Screen Menu[OPTIONS]Setting Auto Adjust [AUTO ADJUST]This feature sets the Auto Adjust mode so that the RGB image can be automatically

1096. Using On-Screen MenuSelecting Default Source [DEFAULT SOURCE SELECT]You can set the projector to default to any one of its inputs each time the

1106. Using On-Screen Menu Menu Descriptions & Functions [INFO.]Displays the lamp usage hours, the status of the current signal and settings, NET

1116. Using On-Screen Menu[SOURCE (1)] INPUT TERMINAL SIGNAL TYPEVIDEO TYPE SOURCE NAMEENTRY NO.[SOURCE (2)] HORIZONTAL FREQUENCY VERTICAL FREQUENC

1126. Using On-Screen Menu[WIRED LAN] This page shows information on settings for the LAN port (RJ-45)IP ADDRESS ... Indicates the IP address o

1136. Using On-Screen Menu Menu Descriptions & Functions [RESET]Returning to Factory DefaultThe Reset feature allows you to change adjustments an

1147. MaintenanceThis section describes the simple maintenance procedures you should follow to clean the filters and replace the lamp. Cleaning or Rep

115To replace the filter (sponge):CAUTION• Replace both filters at the same time.• Before replacing the filters, remove dust and dirt from the projecto

1167. MaintenanceUSBLAMPSTATUSSOURCEAUTO ADJUST3D REFORMSELECTUSBLAMPSTATUSSOURCEAUTO ADJUST3D REFORMSELECT Cleaning the Cabinet and the Lens1. Turn

117 Replacing the LampWhen the lamp reaches the end of its life, the LAMP indicator in the cabinet will blink red. Even though the lamp may still be

11. Introduction What’s in the Box?Make sure your box contains everything listed. If any pieces are missing, contact your dealer.Please save the orig

1187. Maintenance3. Loosen the two screws securing the lamp housing until the phillips screwdriver goes into a freewheeling condition. The two screws

1197. Maintenance7. Connect the supplied power cable, turn on the Main Power switch and turn on the projector.8. Finally, select the menu → [RESET]

1208. Appendix TroubleshootingThis section helps you resolve problems you may encounter while setting up or using the projector.Indicator MessagesPow

1218. AppendixCommon Problems & Solutions (→ “Power/Status/Lamp Indicator” on page 120)Problem Check These ItemsDoes not turn on • Check that the

1228. AppendixIf there is no picture, or the picture is not displayed correctly.• Power on process for the projector and the PC. Be sure to connect

1238. Appendix SpecificationsThis section provides technical information about the projector’s performance.Model Number VT800OpticalLCD Panel 0.63 i

1248. AppendixMechanicalInstallation Orientation: Desktop/Front, Desktop/Rear, Ceiling/Front, Ceiling/RearDimensions12.2"(W) x 4.9"(H) x 11.

1258. Appendix Cabinet DimensionsWIR ELES SWIR ELES SUSBLAMPSTATUSSOURCEAUTO ADJUST3D REFORMSELECTVIDEO INAUDIO INUSBLANAUDIO INHDMI INAUDIO INCOMPUT

126 Screen Size and Projection DistanceThrow Distance and Screen SizeThe following shows the proper relative positions of the projector and screen. R

127This 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. Introduction Introduction to the ProjectorThis section introduces you to the VT800 projector and describes key features and controls.Congratulati

128Mini D-Sub 15 Pin Connector Pin Assignments of D-Sub COMPUTER 1/2 Input ConnectorSignal LevelVideo signal : 0.7Vp-p (Analog)Sync signal : TTL leve

1298. Appendix Compatible Input Signal List Signal Resolution Frequency H. Refresh Rate ( Dots ) ( kHz ) ( Hz )D: Images above flagged wi

1308. Appendix PC Control Codes and Cable ConnectionPC Control CodesFunction Code DataPOWER ON 02H 00H 00H 00H 00H 02HPOWER OFF 02H 01H 00H

1318. AppendixNOTE 1: Pins 1, 4, 6 and 9 are no used.NOTE 2: Jumper “Request to Send” and “Clear to Send” together on both ends of the cable to simpli

132No image is displayed from your PC or video equipment to the projector.Still no image even though you connect the projector to the PC first, then

133In the space below please describe your problem in detail.Information on application and environment where your projector is usedProjectorModel num

1348. Appendix TravelCare GuideTravelCare - a service for international travelersThis product is eligible for “TravelCare”, NEC’s unique inter

1358. AppendixHyosung ITX Co., Ltd.Address: 2nd Fl., Ire B/D. #2, 4Ga, Yangpyeng-Dong, Youngdeungpo-Gu, Seoul, Korea 150-967Telephone: +82 2 2163

1368. AppendixTO: NEC or NEC’s Authorized Service Station: FM: (Company & Name with signature) Dear Sir (s), I would like to apply your TravelC

1378. Appendix5. Loan Service Charges and Conditions:Upon acceptance of this NEC Projector, Customer agrees to assume liability for this loan unit.The

3About this user’s manualThe fastest way to get started is to take your time and do everything right the first time. Take a few minutes now to review t

4AC INVIDEO INAUDIO INUSBLANAUDIO INHDMI INAUDIO INCOMPUTER /COMPONENT 2 INCOMPUTER /COMPONENT 1 INPC CONTROLMONITOR OUTAUDIO OUTS-VIDEO INAUDIO INL/M

51. IntroductionBottomLamp Cover(→ page 117)Filter cover (Rear)(→ page 115)Filter cover (Front)(→ page 115)NOTE: “FRONT” and “REAR” are inscribed insi

61. IntroductionTop Features1. POWER Button ( ) (→ page 20, 29)NOTE: To turn on the projector, press and hold this button for a minimum of two s

71. IntroductionTerminal Panel Features1. COMPUTER 1 IN/COMPONENT 1 IN Connector (Mini D-Sub 15 Pin) (→page 11, 13, 15) AUDIO IN (Stereo Mini

© NEC Display Solutions, Ltd. 20081st edition, February 2008• IBM is a trademark or registered trademark of International Business Machines Corporati

81. Introduction Part Names of the Remote Control1. Infrared Transmitter2. POWER ON Button (→ page 20)NOTE: To turn on the projector, press and hol

91. IntroductionBattery Installation1Press the catch and re-move the battery cover.2Install new ones (AA). Ensure that you have the batteries’ po-

10300"240"200"150"120"100"60"80"40"132This section describes how to set up your projector and how to conn

11WIRE LESSWIRE LESSUSB ( LAN )VIDEO INAUDIO INUSBLANAUDIO INHDMI INAUDIO INCOMPUTER /COMPONENT 2 INCOMPUTER /COMPONENT 1 INPC CONTROLMONITOR OUTAUDIO

122. Installation and ConnectionsNOTE: An image may not be displayed correctly when a Video or S-Video source is played back via a commercially availa

13AUDIOINWIRE LESSWIRE LESS VIDEO INAUDIO INUSBLANAUDIO INHDMI INAUDIO INCOMPUTER /COMPONENT 2 INCOMPUTER /COMPONENT 1 INPC CONTROLMONITOR OUTAUDIO OU

142. Installation and ConnectionsConnecting Your HDMI Compatible EquipmentYou can connect the HDMI output of your DVD player, hard disk player, or not

15AUDIO INL RAUDIO OUTL RComponentY Cb CrWIRE LESSWIRE LESSVIDEO INAUDIO INUSBLANAUDIO INHDMI INAUDIO INCOMPUTER /COMPONENT 2 INCOMPUTER /COMPONENT 1

16AUDIO INL RAUDIO OUTL RVIDEO OUTS-VIDEO VIDEOWIRE LESSWIRE LESSVIDEO INAUDIO INUSBLANAUDIO INHDMI INAUDIO INCOMPUTER /COMPONENT 2 INCOMPUTER /COMPON

17Connecting to a NetworkThe VT800 comes standard with a LAN port (RJ-45) which provides a LAN connection using a LAN cable. To use a LAN connection,

iImportant InformationSafety CautionsPrecautionsPlease read this manual carefully before using your NEC VT800 projector and keep the manual handy for

18Example of LAN connectionExample of wired LAN connectionLANVIDEO INAUDIO INUSBLANAUDIO INHDMI INAUDIO INCOMPUTER /COMPONENT 2 INCOMPUTER /COMPONENT

192. Installation and ConnectionsConnecting the Supplied Power CableConnect the supplied power cable to the projector.First connect the supplied power

20COMPUTERVIDEO S-VIDEOVIEWERNETWORKHDMIPIPMENUEXITCOMPONENTAUTO ADJ.1 324 657 980CLEARPOWERID1 2 3OFF ONUSBLAMPSTATUSSOURCEAUTO ADJUST3D REFORMSELECT

21ENTERMAGNIFYVOLUMEPICTURELAMP MODEASPECTAV-MUTE3D REFORMFREEZEID SETLENS SHIFTFOCUS/ZOOMHELPPAGEMENUL-CLICKR-CLICKEXIT0CLEARUPDOWNIDIDMAGNIFYVOLUMEP

22USBLAMPSTATUSSOURCEAUTO ADJUST3D REFORMSELECT3. Projecting an Image (Basic Operation) Selecting a SourceSelecting the computer or video sourceDetec

233. Projecting an Image (Basic Operation)Use the adjustable tilt foot lever, the zoom lever or the focus ring to adjust the picture size and position

243. Projecting an Image (Basic Operation)Adjusting the focus (Focus ring)• Rotate the focus ring to make focus adjustment.VIDEO INAUDIO INUSBLANAUDI

25USBLAMPSTATUSSOURCEAUTO ADJUST3D REFORMSELECT12Adjusting the Tilt Foot1. Lift the front edge of the projector.CAUTION:Do not try to touch the venti

26 Correcting Keystone DistortionWhen the projector is not exactly perpendicular to the screen, keystone distortion occurs. To overcome it, you can u

27NOTE:• If the projection angle is the same as in the last use, the previous correction setting values are retained in the memory. To use the previ

iiImportant InformationEU-wide legislation as implemented in each Member State requires that used electrical and electronic products carrying the mark

28MAGNIFYVOLUMEPICTURELAMP MODEASPECTAV-MUTE3D REFORMFREEZEID SETLENS SHIFTFOCUS/ZOOMHELPPAGEMENUL-CLICKR-CLICKEXIT0CLEARENTERUPDOWNIDIDOFF ONCOMPUTER

29OFF ONCOMPUTERVIDEO S-VIDEOVIEWERNETWORKHDMIPIPMENUEXITCOMPONENTAUTO ADJ.1 324 657 980CLEARPOWERID1 2 3USBLAMPSTATUSSOURCEAUTO ADJUST3D REFORMSELECT

303. Projecting an Image (Basic Operation) After UsePreparation: Make sure that the main power is turned off.1. Unplug the power cable.2. Disconnec

31MAGNIFYVOLUMEPICTURELAMP MODEASPECTAV-MUTE3D REFORMFREEZEID SETLENS SHIFTFOCUS/ZOOMHELPPAGEMENUL-CLICKR-CLICKEXIT0ENTERUPDOWNIDID4. Convenient Featu

32MAGNIFYVOLUMEPICTURELAMP MODEASPECTAV-MUTE3D REFORMFREEZEID SETLENS SHIFTFOCUS/ZOOMHELPPAGEMENUL-CLICKR-CLICKEXITENTERUPDOWNIDID4. Convenient Featur

33Operate the Menus using the USB mouseMouse CursorWhen connecting a USB mouse to the projector, you get a mouse cursor on the screen.Unless you use y

344. Convenient Features Using the Optional Remote Mouse Receiver (NP01MR)The optional remote mouse receiver enables you to operate your computer’s m

354. Convenient FeaturesOperating your computer’s mouse from the remote controlYou can operate your computer’s mouse from the remote control.PAGE UP/D

36 Correcting Horizontal and Vertical Keystone Distortion (Cor-nerstone)Use the 3D Reform feature to correct keystone (trapezoidal) distortion to mak

378. Press the ENTER button.4. Convenient Features10. Press the SELECT  or  button to highlight the [OK] and press the ENTER button.This completes

iiiImportant InformationRF Interference (for USA only)WARNINGThe Federal Communications Commission does not allow any modifications or changes to

384. Convenient Features* The following are conditions under which the maximum angle is achieved:• Image is projected in Wide (Zoom lever to the max

394. Convenient Features9 Displaying Two Pictures at the Same TimeThe projector has a feature that allows you to view two different signals simultaneo

404. Convenient FeaturesViewing Two Pictures1. Press the PIP button on the remote control. The PIP/SIDE BY SIDE SOURCE screen will be displayed. 2.

414. Convenient Features Preventing Unauthorized Use of the ProjectorAssigning a keyword prevents the projector from being used by unauthorized indiv

424. Convenient Features4. Press the SELECT  button three times to highlight [SECURITY SETTINGS]. 5. Press the ENTER button to display the SECURITY

434. Convenient Features8. Enter an alphanumeric keyword using the Software keyboard. For example, to enter “1234”, follow the steps 8-1 to 8-4 belo

444. Convenient Features10. Press the SELECT  button to highlight [OK] and press the ENTER button. The confirmation screen will be displayed. 11. Pre

45Disabling the Security1. Press the MENU button. The menu will be displayed.NOTE: Immediately after the projector has been turned on and the “Proje

464. Convenient Features Limiting Access Level to Available Menu ItemsThe Account function allows you to manage available menu items by user level.Th

474. Convenient FeaturesCreating or Adding a User1. From the menu, select [SETUP] → [INSTALLATION (2)] → [SECURITY SETTINGS].2. Select [ACCOUNT]-[SE

ivImportant InformationFire and Shock Precautions• Ensure that there is sufficient ventilation and that vents are unobstructed to prevent the build-up

484. Convenient FeaturesEditing a User (Changing Account Settings)1. From the menu, select [SETUP] → [INSTALLATION (2)] → [SECURITY SETTINGS].NOTE: A

49L Operation Using an HTTP BrowserOverviewThe use of HTTP server functions will allow control of the projector from a web browser without the install

50Structure of the HTTP ServerPOWER: This controls the power of the projector.ON ...Power is switched on.OFF ...

51SOURCE SELECT: This switches the input connector of the projector.COMPUTER 1 ...Switches to the COMPUTER 1 IN connector.COMPUTER 2 .

52M Projecting Your Computer’s Screen Image from the Projector via a Network [NETWORK PROJECTOR]A Windows Vista-based computer can be operated using

534. Convenient Features2. Press the SELECT  or  button to select [NETWORK] and press the ENTER button. In the screen, the [NETWORK] menu is displ

544. Convenient FeaturesChanging the resolution of Windows Vista screen to the information on [DISPLAY RESOLUTION] in the NETWORK PROJECTOR screen.1.

554. Convenient Features5. Click [→ Search for a projector (recommended)]. In the “Available projectors” box, your projector model name is displayed

564. Convenient FeaturesN Using the Projector to Operate Your Computer via a Network [REMOTE DESKTOP]• By selecting the PC connected to the same netw

574. Convenient FeaturesSetting the password to the user account of Windows VistaTIP: If a password has been set for an account, the steps 1 to 9 can

vLamp Replacement• To replace the lamp, follow all instructions provided on page 117.• Be sure to replace the lamp when the message [THE LAMP HAS RE

584. Convenient Features4. Click [View status] displayed in blue on the right of [Local Area Connection] in the window. The [Local Area Connection S

594. Convenient Features2. Press the SELECT  or  button to select [NETWORK] and press the ENTER button. The [NETWORK] menu will be displayed. 3.

604. Convenient FeaturesExiting the Remote Desktop1. Operate the keyboard to click [Start] from the desktop screen projected by the projector. 2. Cl

615. Using the Viewer Making the Most out of the Viewer FunctionFeaturesThe Viewer feature allows you to view slides stored on a USB memory on the pr

625. Using the Viewer Operating the Viewer Function from the Projector (playback)This section describes the operation for showing slides created usin

635. Using the ViewerHighlight ...Indicates the selected folder or drive.List of folders ...I

645. Using the ViewerSetting Option for ViewerPLAY MODE:MANUAL ... Views a slide manually when the Viewer source is selected.AUTO ...

65Exiting ViewerTo exit Viewer, switch to another input such as COMPUTER 1, COMPUTER 2, HDMI, VIDEO, S-VIDEO or NET-WORK.* To switch to another input

665. Using the Viewer Changing Background LogoYou can change the default background logo using the Viewer feature.NOTE: File size must be 256KB or le

67 Using the Menus1. Press the MENU button on the remote control or the projector cabinet to display the menu. NOTE: The commands such as , ENTER,

viImportant InformationAbout High Altitude mode• Set [FAN MODE] to [HIGH ALTITUDE] when using the projector at altitudes approximately 5500 feet/160

686. Using On-Screen MenuUsing ADVANCED menu and BASIC menuThe projector has two menu modes: the ADVANCED menu and the BASIC menu.ADVANCED menu .. Thi

69 Menu tree6. Using On-Screen MenuBasic menu items are indicated by shaded area.Factory default settings are indi-cated by the gray shaded area.M

706. Using On-Screen MenuMenu ItemSETUPINSTALLATION (1)ORIENTATIONDESKTOP FRONT, CEILING REAR, DESKTOP REAR, CEILING FRONTSCREEN SCREEN TYPE: 4:3 SCRE

71 Menu ElementsSlide barSolid triangleHighlightTabRadio buttonCheck boxCancel buttonOK buttonMenu windows or dialog boxes typically have the followi

726. Using On-Screen Menu Menu Descriptions & Functions [SOURCE]COMPUTER 1 and 2Selects the computer connected to your COMPUTER 1 or COMPUTER 2 i

736. Using On-Screen Menu[ENTRY LIST]Using the Entry ListWhen any source adjustments are made, the adjustments are automatically registered in the Ent

74 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 selecte

756. Using On-Screen Menu Menu Descriptions & Functions [ADJUST][PICTURE][MODE]This function allows you to determine how to save settings for [DE

766. Using On-Screen Menu[DETAIL SETTINGS]This will provide you with two pages of menus that provide more detailed settings.[GENERAL]Selecting Referen

776. Using On-Screen Menu[CONTRAST]Adjusts the intensity of the image according to the incoming signal.[BRIGHTNESS]Adjusts the brightness level or the

viiTable of ContentsImportant Information ...i1. Introduction

786. Using On-Screen Menu[IMAGE OPTIONS]Adjusting Clock and Phase [CLOCK/PHASE]This allows you to manually adjust CLOCK and PHASE.CLOCK ...

796. Using On-Screen MenuAdjusting Horizontal/Vertical Position [HORIZONTAL/VERTICAL POSITION]Adjusts the image location horizontally and vertically.S

806. Using On-Screen MenuSelecting Aspect Ratio [ASPECT RATIO] Screen Type 4:3 SCREEN (VIDEO) Screen Type WIDE SCREEN (VIDEO) RGB Aspect Ratio

816. Using On-Screen MenuRGB (HDMI included)Typical resolutions and aspect ratios for computer screens.Resolution Aspect RatioVGA 640 x 480 4:3SVGA 80

826. Using On-Screen Menu[VIDEO]Using Noise Reduction [NOISE REDUCTION]This function is used to reduce video noise.RANDOM NR ... Reduces flickeri

836. Using On-Screen Menu[AUDIO]Controlling Sound [VOLUME/BASS/TREBLE/BALANCE]Adjusts the volume, bass and treble level, left and right balance of the

846. Using On-Screen Menu Menu Descriptions & Functions [SETUP][BASIC]Selecting Keystone Mode [KEYSTONE]This feature allows you to correct keysto

856. Using On-Screen MenuSelecting Cornerstone Mode [CORNERSTONE] This option allows you to correct trapezoidal distortion.Selecting this item will di

866. Using On-Screen MenuUsing the Wall Color Correction [WALL COLOR] This function allows for quick adaptive color correction in applications where t

876. Using On-Screen MenuUsing Off Timer [OFF TIMER]1. Select your desired time between 30 minutes and 16 hours: OFF, 0:30, 1:00, 2:00, 4:00, 8:00, 1