Epson 7900p Manual do Utilizador

Epson® PowerLite® 7900pMultimedia ProjectorUser’s Guide

10 WelcomeTo prevent unauthorized use of your PowerLite 7900p, you can assign a password, create a user logo which is displayed at startup to identify

100 Managing the Projector from a Remote Computer

1011Maintaining the ProjectorYour projector needs little maintenance. All you have to do on a regular basis is keep the lens clean. Any dirt or smears

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

Maintaining the Projector 103Cleaning the Air Filters and VentsClean the air filters and air vents after every 100 hours of use. If they are not clean

104 Maintaining the Projector4. If the dirt is difficult to remove or a filter is broken, replace the filters as in the following section. Contact you

Maintaining the Projector 1054. Turn the projector over and remove the air filters at the side and bottom of the projector.5. Insert the two new air f

106 Maintaining the Projector7. Loosen the two screws holding the lamp in place (you don’t need to remove them). 8. Grasp the wire handle as shown and

Maintaining the Projector 107Resetting the Lamp TimerAfter you replace the lamp, you need to reset the lamp timer using the projector’s menu. 1. Plug

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

1091Solving ProblemsThis chapter helps you solve problems with your projector, and tells you how to contact technical support for problems you can’t s

Welcome 11Using Your DocumentationYour documentation includes a Quick Setup sheet, warranty brochures, and Epson PrivateLine® Support card.The Quick S

110 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 butt

Solving Problems 111Checking Projector StatusIf your projector isn’t working correctly, first turn it off, wait for it to cool (the P Power light stop

112 Solving Problemsflashing redflashing orangeRapid cooling in progress. Although this is not an abnormal condition, projection will stop automatical

Solving Problems 113The Power light is flashing orange and you cannot turn on the projector.The lamp is cooling down. Wait until the light turns off

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

Solving Problems 115If 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 extern

116 Solving ProblemsThe message Not Supported is displayed. Make sure the correct Input Signal is selected in the Setting menu (see page 74). Make s

Solving Problems 117The image isn’t square, but keystone-shaped. If the top or bottom of the image is broader, press the Sync + or Sync – button on t

118 Solving Problems Make sure the projector is within the recommended projection distance (2.5 to 36.5 feet). Adjust the Sharpness setting on the V

Solving Problems 1193. Adjust the Sync setting to increase the sharpness of the image. The colors of the image are not right. If you’re displaying a

12 WelcomeRegistration and WarrantyYour projector comes with a basic carry-in warranty as well as an international warranty that let you project with

120 Solving ProblemsSolving Easy Management Problems You don’t see your projector in the EMP Monitor window. Make sure that you’ve connected the proj

Solving Problems 121Where To Get HelpInternet SupportVisit Epson’s support website at http://support.epson.com and select your product for solutions t

122 Solving Problems

123AAppendix A: Projector InstallationThis appendix provides guidelines on installing the projector in a permanent location, such as a theater or conf

124 Appendix A: Projector InstallationIf you’re mounting the projector on the ceiling and you place it above screen level, you’ll have to tilt it down

125AAppendix B: Technical SpecificationsGeneralType of display Poly-silicon TFT active matrixSize of LCD panels Diagonal: 1.0 inch (25.4 mm)Lens F=1.7

126 Appendix B: Technical SpecificationsProjection LampType UHE (Ultra High Efficiency)Power consumption 250 WLamp life Up to 2000 hours (high brightn

Appendix B: Technical Specifications 127EnvironmentalTemperature Operating: 41 to 104 °F (5 to 40 °C)Storage: 14 to 140 °F (–10 to 60 °C)Humidity Oper

128 Appendix B: Technical SpecificationsCompatible Video FormatsThe projector supports NTSC, PAL, and SECAM international video standards, as well as

Appendix B: Technical Specifications 129*The image is resized using Epson’s SizeWise™ Technology. UXGA—60UXGA—65UXGA—70UXGA—75UXGA—80UXGA—856065707580

Welcome 13Unpacking the ProjectorAfter unpacking the projector, make sure you have all the parts shown below: Save all packaging in case you need to s

130 Appendix B: Technical Specifications

131AAppendix C: NoticesThis appendix includes safety instructions and other important information about your Epson PowerLite projector.Important Safet

132 Appendix C: Notices Never push objects of any kind through the cabinet slots. Never spill liquid of any kind into the projector. Except as speci

Appendix C: Notices 133Remote Control InformationYou can operate the projector by remote control via a line-of-sight infrared (IR) receiver at the fro

134 Appendix C: NoticesDeclaration of ConformityAccording to 47CFR, Part 2 and 15, Class B Personal Computers and Peripherals; and/or CPU Boards and P

Appendix C: Notices 135FCC Compliance StatementFor United States UsersThis equipment has been tested and found to comply with the limits for a Class B

136 Appendix C: NoticesWarrantyEpson America, Inc. Limited WarrantyBasic Two-Year Warranty and 90-Day Lamp WarrantyWhat Is Covered: Epson America, Inc

Appendix C: Notices 137THE WARRANTY AND REMEDY PROVIDED ABOVE ARE EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS OR IMPLIED WARRANTIES INCLUDING, BUT NOT

138 Appendix C: Notices

139IndexAA/V Mute, 57, 78 to 80, 114About menu, 107, 113Accessories, 15, 121Adapter, Macintosh, 14, 15, 30Air filtercleaning, 103 to 104ordering, 15re

14 WelcomeAdditional ComponentsDepending on how you plan to use the projector, you may need additional components: To receive an S-Video signal, you

140 IndexDDeclaration of Conformity, 134Default password, 77Default settings, restoring, 67Desktop adapter, Macintosh, 14, 15, 30Direct Power ON, 76Di

Index 141Language setting, 76Lenscleaning, 102ordering, 15specifications, 125Lights, status, 111 to 113Logocreating, 78 to 79displaying, 79 to 82MMaci

142 IndexProjecting without screen, 48 to 49Projection distance, 18, 125Projection lamp, see LampProjectorcarrying case, 15, 108cleaning, 102connectio

Index 143Soundadjusting, 47, 73troubleshooting, 119Sourcepreviewing, 56selecting, 38, 55 to 56, 74 to 75viewing, 113Speaker, specifications, 125Speake

144 IndexWWall Shot, 48 to 49Warning lights, 111 to 113Warranty, 12, 136 to 137Wireless, mouse, 31, 62ZZoom ratio, 125Zooming image, 42, 57 to 58

Focus ringRemote control receiverAir exhaust ventFoot release leverZoom ringTemperature lightLamp lightPower lightControl panelLens coverHandleAir fil

Focus ringRemote control receiverAir exhaust ventFoot release leverZoom ringTemperature lightLamp lightPower lightControl panelLens coverHandleAir fil

Welcome 15Optional Accessories To enhance your use of the projector, Epson provides the following optional accessories: You can purchase these accesso

16 Welcome

171Setting Up the ProjectorThis chapter gives you basic information on setting up the projector: where to position it and how to connect it to a video

18 Setting Up the ProjectorPositioning the ProjectorIf you’re setting up the projector yourself and it isn’t already installed in the theater or confe

Setting Up the Projector 19Ideally, you should place the projector directly in front of the center of the screen, facing it toward the screen squarely

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 Setting Up the ProjectorConnecting to Video Equipment You can connect up to four video sources to the projector at the same time. Before starting,

Setting Up the Projector 21Connecting a Composite Video Source1. Locate an RCA-style video cable (one may be included with your video equipment). 2. C

22 Setting Up the ProjectorConnecting an S-Video Source1. Locate an S-Video cable (one is usually provided with your video equipment, or you can purch

Setting Up the Projector 23Connecting a Component Video Source1. Locate a component video cable (one may be included with your video equipment). Look

24 Setting Up the ProjectorConnecting an RGB Video SourceFollow these instructions to connect the projector to a video player that has an RGB video ou

Setting Up the Projector 25Connecting Using a BNC-style Cable1. Locate a BNC-style video cable (one may be included with your video equipment). 2. Con

26 Setting Up the ProjectorConnecting to a Computer You can connect the PowerLite projector to any computer that has a standard video output (monitor)

Setting Up the Projector 27Connecting to the Computer PortFollow these instructions:1. )Locate the VGA computer cable provided with the projector.2. C

28 Setting Up the ProjectorConnecting to the BNC Connectors1. Obtain a commercially available standard BNC to VGA component video cable. 2. Plug the B

Setting Up the Projector 29Connecting to the DVI Port1. Obtain a commercially available DVI digital video cable (either DVI to DVI or DVI to DFP; see

3ContentsWelcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Getting the Most from Your Projector . . . . . . . . . .

30 Setting Up the ProjectorUsing the Macintosh Desktop AdapterIf you have an older desktop Macintosh or PowerBook, the VGA cable may not fit when you

Setting Up the Projector 31Connecting the Cable for Remote Mouse Control If you’ve connected a computer as described in this chapter, you can use the

32 Setting Up the ProjectorConnecting an External MonitorIf you want to monitor your presentation close-up (on a monitor placed beside the projector)

Setting Up the Projector 33Playing Sound Through the ProjectorYou can play sound through the projector’s speaker system, or you can attach an external

34 Setting Up the ProjectorConnecting External SpeakersTo connect speakers to the projector, follow these steps:1. Obtain the appropriate cable to con

351ProjectingOnce you’ve set up the projector, you’re ready to turn it on, adjust the image, and give your presentation.Although you can operate the p

36 ProjectingTurning On Your EquipmentMake sure your projector and other equipment are set up as described in Chapter 1. Then follow the instructions

Projecting 374. Press the red PPower button on top of the projector—or press the PPower button on the remote control.(If this is your first time using

38 ProjectingSelecting the Image SourceSelecting the image source lets you switch between images input from different pieces of equipment connected to

Projecting 39What To Do If You See a Blank ScreenIf you see a blank screen or a blue screen with the No Signal message, try the following: Make sure

4 Contents2 Projecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35Turning On Your Equipment . . . . . . . . . . . . .

40 ProjectingFrom the Control Panel, open the Display utility. In the Display Properties dialog box, click the Settings tab, then click Advanced. The

Projecting 41If 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 the LCD screen. Follow

42 ProjectingAdjusting the ImageOnce you see your image, you need to make certain adjustments: To focus or zoom your image, see below. If the i

Projecting 43Adjusting the Height of Your ImageIf the image is too low on the screen, you can use the front adjustable foot to raise it. 1. Stand behi

44 ProjectingAdjusting the Image ShapeIn most cases, you can maintain a square or rectangular image by placing the projector directly in front of the

Projecting 45Using Keystone CorrectionTo adjust your image when it is wider on one side, do the following: Look at the shapes of the icons on the pro

46 ProjectingYou see this screen:5. Press the Enter button to select the corner you want to adjust.6. Use the pointer button on the remote control (o

Projecting 47Correcting Computer ImagesIf you’re connected to a computer and the image doesn’t look right, press the Auto button on the remote control

48 ProjectingProjecting Images Without a ScreenEven if you don’t have a screen, you can project images onto surfaces like blackboards and colored wall

Projecting 49Adjusting Color Corrections for a New SurfaceAdjust the correction values if you’re projecting on a new surface or in a new location.1. P

Contents 54 Fine-tuning the Projector. . . . . . . . . . . . . . . . . . . . 65Using the Menu System . . . . . . . . . . . . . . . . . . . . . . . . .

50 Projecting3. Press the PPower button again. The power light flashes orange for about 30 seconds as the projector cools down. After the projector ha

511Using the Remote ControlThe remote control lets you access your projector’s features from anywhere in the room—up to 33 feet away. For example, you

52 Using the Remote ControlActivating and Using the Remote ControlThe remote control has an ON/OFF switch on its side, as shown. Before using the remo

Using the Remote Control 53Using the Navigation ButtonsThe remote control has various buttons that let you navigate the projector’s help and menu syst

54 Using the Remote ControlReplacing the Batteries If the projector stops responding to the remote control, check the following: Make sure the remote

Using the Remote Control 55Controlling the Picture and SoundYou can use the remote control to preview and select your picture sources, temporarily tur

56 Using the Remote ControlPreviewing Picture SourcesYou can use the Preview function to help you select the image source. 1. Press Preview on the rem

Using the Remote Control 57Turning Off the Picture and Sound You can use the A/V Mute button on the remote control to turn off the image and sound and

58 Using the Remote Control3. Continue pressing the E-Zoom button to enlarge the selected area up to 4× .4. While the image is enlarged, you can: Us

Using the Remote Control 593. Once the window is located and sized the way you want it, press the Enter button; your video continues playing on the sc

6 ContentsUsing EMP NetworkManager . . . . . . . . . . . . . . . . . . . . . . . 96Selecting the Projectors to Monitor . . . . . . . . . . . . . . . .

60 Using the Remote Control2. Use the pointer button on the remote control to position the pointer on the screen. 3. To draw a straight line, place t

Using the Remote Control 612. For each of the three Pointer/Line icons, you can change the following settings: ShapeLets you select one of the follow

62 Using the Remote ControlOperating Your Computer with the Remote ControlIf you’ve connected a computer to the projector with a USB cable, as describ

Using the Remote Control 63Controlling Multiple ProjectorsIf you’re using more than one projector, you can control all the projectors—or just selected

64 Using the Remote ControlSetting the Remote Control IDThe remote control’s default ID is zero. If you need to change it, follow these steps:1. Press

651Fine-tuning the Projector You can use the projector’s on-screen menus to adjust the image, sound, and other features. This chapter covers the follo

66 Fine-tuning the ProjectorUsing the Menu SystemYou can use the remote control (or the projector’s control panel) to access the menus and change sett

Fine-tuning the Projector 674. After highlighting the option you want to adjust, use the pointer button to change the setting. In some cases, you may

68 Fine-tuning the ProjectorAdjusting the Image QualityYou can use the Video menu to adjust the brightness, sharpness, color, tint, and contrast. If y

Fine-tuning the Projector 69 ColorAdjusts the color intensity, from black-and-white to full color (not available for RGB video images). TintAdjusts

Contents 7CAppendix C: Notices. . . . . . . . . . . . . . . . . . . . . . . . 131Important Safety Instructions . . . . . . . . . . . . . . . . . . . .

70 Fine-tuning the Projector SyncAdjust this value if the image appears blurry or flickers. BrightnessLightens or darkens the overall image. Contra

Fine-tuning the Projector 71Adjusting the Image Size, Shape, and PositionWhether you’re projecting from a computer or video player, you can use these

72 Fine-tuning the ProjectorAdjusting the ColorThe projector provides several ways for you to adjust the color: Color Mode button (also in the Video

Fine-tuning the Projector 73Adjusting the SoundYou can use the Audio menu to adjust the sound volume or treble/bass balance. 1. Press the Menu button

74 Fine-tuning the ProjectorCustomizing Projector FeaturesYou can use the menu system to change the video signal input at certain ports, turn sleep mo

Fine-tuning the Projector 75 Progressive (in the Advanced1 menu)This setting should normally be left at its default setting (Video or Film/Auto). Con

76 Fine-tuning the ProjectorMiscellaneous Setup Options No-Signal Msg. (in the Setting menu) Selects a screen color or image to display when the proj

Fine-tuning the Projector 77Using the Projector’s Security FeaturesTo prevent unauthorized use of the projector, you can do the following: Create an

78 Fine-tuning the ProjectorCreating Your Own Screen LogoYou can transfer any image on your computer to the projector, and then use it as the startup

Fine-tuning the Projector 797. When you see this screen, select a zoom rate (display size), and then press Enter. 8. When you see the message Save ima

8 Contents

80 Fine-tuning the Projector5. Select the screen(s) on which you want your image to appear: Select No-Signal Msg. if you want to display your image (

Fine-tuning the Projector 81The password will be displayed as ****. After you enter the last digit, a confirmation screen appears. Enter the password

82 Fine-tuning the Projector6. Press Menu to close the Password Protect menu.7. Turn off the projector and unplug the power cord to enable password pr

Fine-tuning the Projector 83If you have forgotten the password, contact Epson with the request code number that appears in the Password Protect Releas

84 Fine-tuning the Projector

851Managing the Projector from a Remote ComputerYour projector’s Easy Management software lets you monitor and control your projector(s) from a remote

86 Managing the Projector from a Remote ComputerInstalling the Easy Management SoftwareThe projector software CD-ROM includes the software you need to

Managing the Projector from a Remote Computer 872. Click Install to install both EMP Monitor and EMP Network Manager. 3. Follow the on-screen instruct

88 Managing the Projector from a Remote Computer3. Press the Menu button on the remote control and select Network from the Advanced2 menu. 4. If your

Managing the Projector from a Remote Computer 89 To change the network addresses from the projector’s control panel, press the right and left arrow b

9-WelcomeThe Epson® PowerLite® 7900p is a versatile, lightweight projector designed to ensure that your presentations are easy and trouble-free, wheth

90 Managing the Projector from a Remote ComputerOpening and Closing EMP MonitorTo start EMP Monitor, click Start > Programs or All Programs > EP

Managing the Projector from a Remote Computer 912. Click Register projector as shown. You see this screen:3. Click Auto detect to locate projectors cu

92 Managing the Projector from a Remote ComputerYou see this screen with a list of all registered projectors.5. Click Close.You see the status of each

Managing the Projector from a Remote Computer 93Monitoring Your ProjectorsThe EMP Monitor screen lets you monitor your projectors using the Status, Vi

94 Managing the Projector from a Remote ComputerThe following table explains the meaning of the video source icons: The following table explains the m

Managing the Projector from a Remote Computer 95Controlling Your ProjectorsThe control buttons in the upper-right let you turn on and off the projecto

96 Managing the Projector from a Remote ComputerUsing EMP NetworkManagerYou can use EMP NetworkManager to send out messages by e-mail, notifying you w

Managing the Projector from a Remote Computer 973. Enter the projector’s IP address and click Add. The projector’s icon is added to the EMP NetworkMan

98 Managing the Projector from a Remote Computer3. EMP NetworkManager connects to the projector, and you see this screen: 4. Verify that the network s

Managing the Projector from a Remote Computer 996. Select ON for the Mail Notification setting.7. Enter the IP address and port number of the SMTP ser