Nec LT20 Manual de usuario

6English ...Main UnitProduct Overview1. Zoom Lever2. Focus Ring3. Zoom Lens4. Elevator Foot5. Elevator Button6. Remote Sensor7. Control Panel8. Connec

7... EnglishControl Panel1. Lamp Indicator LED2. Status Indicator LED3. Power Indicator LED4. Enter5. Keystone Correction6. Exit7. Source8. On/Standby

8English ...IntroductionConnection Ports1. KensingtonTM Lock Port2. For Service Use Only3. S-Video Input Connector4. Composite Video Input Connector5.

9... EnglishRemote Control891. IR LEDS2. Auto Adjustment3. Power4. Keystone Correction5. Exit6. Aspect Ratio7. Freeze8. Source9. Four Directional Sel

10English ...1. ... Power Cord2. ...

11... EnglishInstallationOn/StandbyPowering On the Projector1. Remove the lens cap.2. Ensure that the power cord and signal cable are securelyconnecte

12English ...InstallationWarning Indicator When the “LAMP” indicator lights solid red, the projector willautomatically shut itself down. Please cont

13... EnglishAdjusting the Projected ImageAdjusting the Projector Image HeightTilt Adjusting WheelElevator Foot123Elevator ButtonThe projector is equi

14English ...63.4"(160.9cm)105.6"(268.2cm)147.8"(375.5cm)169.0"(429.2cm)211.2"(536.5cm)36.9"(93.8cm)73.8"(187.5cm)1

15... EnglishUser ControlsRemote ControlControl PanelControl Panel & Remote ControlThere are two ways for you to control the functions: RemoteCont

iImportant InformationSafety CautionsPrecautionsPlease read this manual carefully before using your NEC LT20 Projector and keep the manual handy for f

16English ...User ControlsUsing the Remote ControlPowerRefer to the “Powering On/Off the Projector” section on pages11-12.AUTO ADJ. (Auto adjustment)

17... EnglishThe Projector has multilingual On-Screen menus that allow youto make image adjustments and change a variety of settings. Theprojector wil

18English ...LanguageLanguageChoose the multilingual OSM menu . Use the or key to selectyour preferred language.Press “Enter” to finalize the selec

19... EnglishImage (All)BrightnessAdjust the brightness of the image.Press the to darken image.Press the to lighten the image.ContrastThe contra

20English ...Image (All)4:3 : The input source will be scaled to fit the projection-screen.16:9 : The input source will be scaled to fit the width o

21... EnglishImage Computer(Computer mode)Auto AdjustThe projector automatically adjusts clock, phase, horizontaland vertical. With most signal source

22English ...Image Video(Video mode)ColorAdjusts a video image from black and white to fully saturatedcolor.Press the to decrease the amount of col

23... EnglishSetupMenu LocationChoose the menu location on the display screen.OrientationFront-DesktopThe factory default setting.Rear-DesktopWhen y

24English ...SetupUser ControlsLamp ModeChoose “ECO” to dim the projector lamp which will lower powerconsumption and extend the lamp life by up to 150

25... EnglishAppendicesProblem: No image appears on-screen.Ensure all the cables and power connections are correctly andsecurely connected as describ

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

26English ...Appendices4. Follow the above steps 1-2. Click on the “Advanced Properties”button.5. Select the “Change” button under the “Monitor” tab.6

27... EnglishProblem: The image is stretched when displaying 16:9 DVD.The projector automatically detects 16:9 DVD and adjusts the aspectratio by digi

28English ...Replacing the lampThe projector will detect the lamp life itself. It will showyou a warning message “The lamp has reached the end of its

29... EnglishSpecificationsLight Valve - Single Chip DLPTM Technology by Texas InstrumentsNumber of Pixels - 1024 pixels(H) X 768 lines(V)Displayable

30English ...VESA VGA 640 x 35 0 70 31.5VESA VGA 640 x 35 0 85 37.9VESA VGA 640 x 40 0 85 37.9VESA VGA 640 x 48 0 60 31.5VESA VGA 640 x 48 0 72 37.9VE

A-1AppendixTravelCare GuideTravelCare - a service for international travelersThis product is eligible for "TravelCare", NEC's unique in

A-2AppendixLenso Communication Co., Ltd.Address: 292 Lenso House 4, 1st Floor, Srinakarin Road,Huamark, Bangkapi, Bangkok 10240, ThailandTelephone: +6

A-3AppendixTO: NEC or NEC's Authorized Service Station:FM:(Company & Name with signature)Dear Sir (s),I would like to apply your TravelCare S

A-4AppendixVer.1 01/055. Loan Service Charges and Conditions:Upon acceptance of this NEC Projector, Customer agrees to assumeliability for this loan u

NEC SOLUTIONS’ PROJECTOR PRODUCTSNEC Solutions (America), Inc. (hereafter NEC Solutions) warrantsthis product to be free from defects in material and

iiiImportant InformationFire and Shock Precautions1. Ensure that there is sufficient ventilation and that vents are unobstructed to prevent the build-

DECLARATION OF CONFORMITYU.S. Responsible Party:Address:Tel. No.:NEC Solutions (America), Inc.1250 N. Arlington Heights RoadItasca, Illinois 60143(630

1... EnglishTable of ContentsTable of Contents ... 1Usage Notice .

2English ...Usage NoticePrecautionsFollow all warnings, precautions and maintenance as recom-mended in this user’s guide to maximize the life of youru

3... EnglishDo: Turn off the projector before cleaning. Use a soft cloth moistened with mild detergent to clean thedisplay housing. Disconnect the

4English ...Product FeaturesThis product is an XGA single chip 0.7” DLPTM projector.Outstanding features include: True XGA, 1024 x 768 addressable pi

5... EnglishPower Cord 1.8m VGA Cable 1.8mRemote Control2 x BatteryIntroductionComposite Video Cable1.8mProjector with lens capWhat's in the Box?