Epson PowerLite 750c Podręcznik Użytkownika

Epson® PowerLite® 750c/760cMultimedia ProjectorUser’s Guide

10 WelcomeUnpacking the ProjectorAfter unpacking the projector, make sure you have all the parts shown below: Save all packaging in case you need to s

Control panelZoom ringSecurity lockFocus ringRemote controlreceiverLens coverExhaust air ventFront adjustable footFoot adjust leverPower inletRear adj

Welcome 11 Some older PowerBooks® and Macintosh® desktop models may need the Macintosh desktop adapter set shown on page 37 (available from Epson; se

12 Welcome

131Displaying and Adjusting the ImageWhether you’re presenting from a computer or video equipment, you need to follow some basic steps to display your

14 Displaying and Adjusting the ImagePositioning the Projector If the projector isn’t already installed in the room you’re using, you’ll probably want

Displaying and Adjusting the Image 15Ideally, you should place the projector directly in front of the center of the screen, facing it toward the scree

16 Displaying and Adjusting the ImageProjecting the ImageMake sure your projector and other equipment are set up as described on page 35. Then follow

Displaying and Adjusting the Image 173. Press the red PPower button on the remote control or on top of the projector. The projector beeps once and the

18 Displaying and Adjusting the ImageTroubleshooting Display ProblemsFollow these guidelines if you’re having trouble displaying an image. You Can’t P

Displaying and Adjusting the Image 19 If the function key doesn’t permit you to display simultaneously on both screens, you should check your monitor

2Important Safety InformationWARNING: Never look into the projector lens when the lamp is turned on; the bright light can damage your eyes. Never let

20 Displaying and Adjusting the ImageIf you’re using OS 8.6 to OS 9.x:You may need to set up your system to display on the projector screen as well as

Displaying and Adjusting the Image 21Adjusting the Image Once you see your image, you need to make certain adjustments: If the image is too high

22 Displaying and Adjusting the ImageFocusing and Zooming Your Image Turn the focus ring on the projector to sharpen the image. Turn the zoom ring on

Displaying and Adjusting the Image 23If your image is still distorted, you can correct it using the Keystone buttons on the projector’s control panel

24 Displaying and Adjusting the ImageCorrecting Computer ImagesIf you’re connected to a computer and the image doesn’t look right, press the Auto butt

Displaying and Adjusting the Image 253. Press the PPower button again. The lamp turns off. When the projector beeps twice (after about 3 seconds), you

26 Displaying and Adjusting the Image

271Using the Remote ControlThe projector includes a number of tools to enhance your presentation. All of them can be accessed using the remote control

28 Using the Remote ControlUsing the Remote ControlFollow these tips for using the remote control: Point the remote control at the front of the proj

Using the Remote Control 29Controlling the Picture and SoundYou can use the remote control to preview and select your picture sources, temporarily tur

3ContentsWelcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Using Your Documentation . . . . . . . . . . . . . . .

30 Using the Remote ControlTurning Off the Picture and Sound You can use the A/V Mute button on the remote control to turn off the image and sound. Th

Using the Remote Control 31Zooming Part of Your Image You can zoom in on a portion of the image using the E-Zoom buttons on the remote control. 1. Pre

32 Using the Remote ControlResizing Video imagesYou can use the Resize button on the remote control to adjust how an image fits into the display area.

Using the Remote Control 33Operating Your Computer with the Remote Control If you’ve connected a computer to the projector with a USB cable, as descri

34 Using the Remote ControlHighlighting Your PresentationYou can display a pointer to call out important information on the screen. If you want to cus

351Connecting to Computers and Other EquipmentThis chapter tells you how to connect the projector to a notebook or desktop computer, and/or to video e

36 Connecting to Computers and Other EquipmentConnecting to a Computer You can connect the PowerLite projector to any computer that has a standard vid

Connecting to Computers and Other Equipment 373. When you’ve finished making any connections, see page 16 for instructions on turning on the projector

38 Connecting to Computers and Other EquipmentConnecting the Cable for Remote Mouse Control If you’ve connected a computer as described in this chapte

Connecting to Computers and Other Equipment 39Connecting to Video Equipment You can connect several video sources to the projector at the same time. B

4 Contents2 Using the Remote Control . . . . . . . . . . . . . . . . . . 27Using the Remote Control . . . . . . . . . . . . . . . . . . . . . . . .

40 Connecting to Computers and Other EquipmentConnecting a Composite Video Source1. Locate an RCA-style video cable (one is usually provided with your

Connecting to Computers and Other Equipment 41Connecting an S-Video Source 1. Locate an S-Video cable (one is usually provided with your video equipme

42 Connecting to Computers and Other EquipmentConnecting a Component Video SourceYou will need a component-to-VGA video cable or a component video-to-

Connecting to Computers and Other Equipment 43Connecting an RGB Video Source1. Locate the VGA computer cable provided with the projector. 2. Connect t

44 Connecting to Computers and Other EquipmentPlaying Sound Through the ProjectorYou can play sound through the projector’s speaker system.To play sou

451Fine-Tuning the ProjectorYou can use the projector’s on-screen menus to adjust the image, sound, and other features. This chapter covers the follow

46 Fine-Tuning the ProjectorUsing the Menu SystemYou can use the remote control or the projector’s control panel to access the menus and change settin

Fine-Tuning the Projector 474. After highlighting the option you want to adjust, use the pointer button to change the setting. In some cases, you may

48 Fine-Tuning the ProjectorAdjusting the Image You can use the Image menu to adjust the brightness, sharpness, color, tint, and contrast. 1. Press th

Fine-Tuning the Projector 49 Brightness Lightens or darkens the overall image. ContrastAdjusts the difference between light and dark areas. Color

Contents 54 Fine-Tuning the Projector . . . . . . . . . . . . . . . . . . 45Using the Menu System . . . . . . . . . . . . . . . . . . . . . . . . . .

50 Fine-Tuning the Projector2. Use the pointer button to highlight the desired option, then adjust it as needed: Auto Setup Leave this setting ON to

Fine-Tuning the Projector 51Customizing Projector FeaturesYou can use the Settings menu to lock the buttons on the projector, adjust audio volume, and

52 Fine-Tuning the Projector VolumeRaises or lowers the volume of the projector’s speaker. EasyMP Audio OutThe PowerLite 750c/760c does not support

Fine-Tuning the Projector 53The default setting for the Password Protect function is OFF. Follow these steps to turn password protection on:1. Press t

54 Fine-Tuning the ProjectorThe countdown for the elapsed time begins as soon as you close the Password Protect menu. (You can check the elapsed time

Fine-Tuning the Projector 55When you see the Password Protect Release screen again, you can try to enter the correct password.If you enter an incorrec

56 Fine-Tuning the Projector3. When you see a message asking whether you accept the present image as the user’s logo, select Yes and press Enter. A se

Fine-Tuning the Projector 57Disabling the Projector’s ButtonsWhen you enable the Operation Lock function, you can lock all the projector’s buttons exc

58 Fine-Tuning the Projector Projection Select Front (to project from the front of a screen and right side up), Front/Ceiling (when the projector is

591Maintaining the ProjectorYour projector needs little maintenance. All you have to do is keep the lens clean and periodically clean the air filters

6 ContentsAProjector Installation . . . . . . . . . . . . . . . . . . . . . . . 81BTechnical Specifications . . . . . . . . . . . . . . . . . . . .

60 Maintaining the ProjectorCleaning the LensClean the lens whenever you notice dirt or dust on the surface.Use a canister of compressed air to remove

Maintaining the Projector 61Cleaning the Air Filters and VentsClean the air filters and air intake vents after every 100 hours of use. If they are not

62 Maintaining the ProjectorReplacing the Lamp and Air FilterThe life span of the projection lamp is about 2000 hours if Brightness Control in the Set

Maintaining the Projector 634. Turn the projector over. Press in on the tabs and lift up the lamp cover.5. Loosen the two screws holding the lamp in p

64 Maintaining the Projector8. Once the lamp is fully inserted, tighten its screws. 9. Slide the air filter out and remove it.10. Slide in the new air

Maintaining the Projector 65Resetting the Lamp TimerAfter you replace the lamp, you need to reset the lamp timer using the projector’s menus. 1. Press

66 Maintaining the ProjectorTransporting the ProjectorThe projector contains many glass and precision parts. Follow these guidelines to prevent damage

671Solving ProblemsThis chapter helps you solve problems with your projector, and tells you how to contact technical support for problems you can’t so

68 Solving ProblemsUsing On-Screen HelpIf the image doesn’t look right or your audio isn’t working, you can get help by pressing the blue ? Help butto

Solving Problems 69Checking Projector StatusIf your projector isn’t working correctly, first turn it off, wait for it to cool (the Power light stops f

7-WelcomeThe Epson® PowerLite® 750c/760c is an easy-to-use projector that weighs less than 4 pounds. The projector offers up to 2500 lumens (760c) or

70 Solving ProblemsFlashing red There is a problem with the fan or temperature sensor. Stop using the projector, disconnect the power cable, and cont

Solving Problems 71Viewing Lamp Usage and Other InformationUse the Info menu to view information about the display settings of your computer and the n

72 Solving ProblemsSolving Problems with the Image or SoundNo image appears on the screen. Check that the Power light is green, not flashing, and the

Solving Problems 73If you’re using a PC notebook: Hold down the Fn key on the keyboard and press the function key that lets you display on an externa

74 Solving ProblemsThe message Not Supported is displayed. Make sure the correct input signal is selected in the Signal menu (see page 49). Make sur

Solving Problems 75The image isn’t square, but keystone-shaped. If the top or bottom of the image is broader, press the or button on the projecto

76 Solving ProblemsYou see vertical bands or the image still looks blurry after trying the solutions in the previous section. If you’re projecting fr

Solving Problems 77 Try adjusting the Brightness and Contrast settings on the Image menu. Check your computer display settings to correct the color

78 Solving ProblemsSolving Problems with the Remote ControlThe projector doesn’t respond to remote control commands. The remote control’s batteries m

Solving Problems 79Telephone Support ServicesTo use the Epson PrivateLine Support service, call (800) 637-7661 and enter the PIN on the Epson PrivateL

8 WelcomeUsing Your DocumentationThis book contains all the information you need to set up and use your projector. Please follow these guidelines as y

80 Solving Problems

81AProjector InstallationThis appendix provides guidelines on installing the projector in a permanent location, such as a theater or conference room.T

82 Projector InstallationIf you’re mounting the projector on the ceiling and you place it above screen level, you’ll have to tilt the projector down t

83ATechnical SpecificationsGeneralType of display Epson poly-silicon TFT active matrixResolution(native format) 1024 × 768 pixels (XGA)Color reproduct

84 Technical SpecificationsProjection LampType UHE (Ultra High Efficiency)Power consumption 170 WLamp life Approx. 2000 hours (High Brightness mode)Ap

Technical Specifications 85SafetyUnited States FCC 47CFR Part 15B Class B (DoC)UL60950 Third EditionCanada ICES-003 Class BCSA C22.2 No. 60950CE Marki

86 Technical Specifications*The image is resized using Epson’s SizeWise™ Technology. XGA—60XGA—70XGA—75XGA—85607075851024 × 7681024 × 7681024 × 768

87ANoticesThis appendix includes safety instructions and other important information about your Epson PowerLite projector.Important Safety Instruction

88 Notices Except as specifically explained in this User’s Guide, do not attempt to service this product yourself. Refer all servicing to qualified p

Notices 89Remote Control InformationYou can operate the projector by remote control via a line-of-sight infrared (IR) receiver at the front and rear o

Welcome 9 If you still need help after checking this User’s Guide and the sources listed above, you can use the Epson PrivateLine Support service to

90 NoticesDeclaration of ConformityAccording to 47CFR, Part 2 and 15, Class B Personal Computers and Peripherals; and/or CPU Boards and Power Supplies

Notices 91FCC Compliance StatementFor United States UsersThis equipment has been tested and found to comply with the limits for a Class B digital devi

92 NoticesWarrantyEpson America, Inc. Limited WarrantyBasic Two-Year Warranty and 90-Day Lamp WarrantyWhat Is Covered: Epson America, Inc. (“Epson”) w

Notices 93THE WARRANTY AND REMEDY PROVIDED ABOVE ARE EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS OR IMPLIED WARRANTIES INCLUDING, BUT NOT LIMITED TO, T

94 Notices

Index 95IndexAA/V Mute, 30, 56, 72Accessories, 11, 79Adapteraudio, 10, 44Macintosh, 11, 37Air filtercleaning, 61ordering, 11replacing, 62 to 64Anti-th

96 IndexFFCC compliance statement, 91Filter, see Air filterFocusing image, 22Freeze button, 30HHDTV images, video formats, 86Height of image, adjustin

Index 97OOperation Lock setting, 57Optical aspect ratio, 83Options for projector, 11PPasswordprotection, 52 to 55request code, 54Picture source, selec

98 IndexSSafetyinstructions, 87 to 88specifications, 85Screenblank, 18 to 20distance from projector, 14ordering, 11startup screen, creating, 55 to 56S

Control panelZoom ringSecurity lockFocus ringRemote controlreceiverLens coverExhaust air ventFront adjustable footFoot adjust leverPower inletRear adj