Epson PowerLite 83c Uživatelská příručka

PowerLite® 822p/83cMultimedia ProjectorUser’s Guide

10 WelcomeRegistration and WarrantyYour projector comes with a basic carry-in warranty and an international warranty that let you project with confide

100 Monitoring the Projector Over a Network

101ATechnical SpecificationsGeneralType of display Poly-silicon TFT active matrixPowerLite 822p: with MLAPowerLite 83c: without MLALens F=1.6 to 1.74,

102 Technical SpecificationsNoise level 35 dB (High brightness mode)28 dB (Low brightness mode)Keystone correctionangle± 30° vertical (maximum)Project

Technical Specifications 103EnvironmentalTemperature Operating: 41 to 95 °F (5 to 35 °C)Storage: 14 to 140 °F (–10 to 60 °C)Humidity Operating: 20 to

104 Technical SpecificationsCompatible Video FormatsYou can use any of the following video sources: VCR, DVD player, camcorder, digital camera, or gam

Technical Specifications 105Compatible Computer Display FormatsYou can connect the projector to a wide range of computers, including PCs and notebooks

106 Technical SpecificationsThe projector supports these monitor display formats:Mode Refresh Rate (Hz) ResolutionVGA EGA 70 640 × 350VGA—60VESA—72VES

Technical Specifications 107iMAC VGAiMAC SVGAiMAC XGAMAC13MAC16MAC19—60MAC19MAC2111795756775597575640 × 480800 × 6001024 × 768640 × 480832 × 6241024 ×

108 Technical Specifications

109BNoticesThis chapter includes safety instructions and other important information about your Epson PowerLite projector.Important Safety Instruction

Welcome 11Projector PartsControl panelLamp coverAir exhaust ventFront adjustable footFoot release leverRemote control sensorFocus ringZoom ringSecurit

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

Notices 111FCC Compliance StatementFor United States UsersThis equipment has been tested and found to comply with the limits for a Class B digital dev

112 Notices

Index 113IndexAA/V cable, 24 to 25A/V Mute, 46, 58, 63 to 64, 80, 85Accessories, 13, 88Adapter, Macintosh, 19Air filtercleaning and replacing, 70 to 7

114 IndexDDefault password, 62Default settings, restoring, 68Digital camera, connecting to, 24 to 31Dimensions, 102Direct Power On setting, 59Distance

Index 115LLampautomatic shutoff, 42brightness, 72, 80, 101number of hours used, 60, 72, 75, 102replacing, 72 to 75specifications, 102status light, 78

116 IndexPowerbutton, 35, 42consumption, 102light, 35, 78 to 79supply, 102PowerBook, connecting to, 18 to 20Presentation color mode, 45, 53Presenters

Index 117Startup Screen setting, 58Status lights, 78 to 79Stopping action, 46Stripes in image, 84Support, 9, 87 to 88S-Video cable, 12, 13, 24Switchin

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

Welcome 13Optional AccessoriesTo enhance your use of the projector, Epson provides the following optional accessories: You can purchase screens, carr

14 Welcome

151Setting Up the ProjectorThis chapter tells you how to set up the projector and connect it to a computer or video source. You can connect up to four

16 Setting Up the ProjectorPositioning the ProjectorBefore connecting the projector, you need to decide where to place it. If you’re setting up the pr

Setting Up the Projector 17Try to place the projector directly in front of the center of the screen, facing it toward the screen squarely. If the proj

18 Setting Up the ProjectorConnecting to a ComputerYou can connect the projector to any computer that has a standard VGA or BNC monitor port, includin

Setting Up the Projector 19Connect one end of the cable to the projector’s Computer1 or Computer2 port.3. Connect the other end of the cable to your c

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 with a VGA-5BNC CableIf your computer provides video output through BNC connectors, follow these instructions to

Setting Up the Projector 21Connecting an External MonitorIf you want to see your presentation close-up as well as on the projection screen, you can co

22 Setting Up the ProjectorPlaying Sound Through the ProjectorYou can connect a commercially available 3.5 mm stereo mini-jack audio cable to take adv

Setting Up the Projector 23Connecting External SpeakersYou can output sound to external speakers with built-in amplifiers. When you play sound through

24 Setting Up the ProjectorConnecting to Video SourcesYou can connect a DVD player, VCR, camcorder, digital camera, gaming console, or any other compa

Setting Up the Projector 25Connecting a Composite Video SourceIf you’re connecting a composite video device, use a commercially available RCA A/V cabl

26 Setting Up the ProjectorConnecting an S-Video SourceIf your video source has an S-Video jack, you can use it to project a higher quality video imag

Setting Up the Projector 27Connecting an RGB Video SourceFollow these instructions to connect the projector to a video player or satellite receiver th

28 Setting Up the ProjectorConnecting a Component Video SourceIf your video source has component video connectors, you can use them to project a highe

Setting Up the Projector 29Playing Sound Through the ProjectorThe projector has a built-in speaker with a maximum output of 7 W. You can play sound fr

3ContentsWelcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Getting the Most from Your Projector . . . . . . . . . .

30 Setting Up the ProjectorFor Stereo Mini-Jack Audio Output PortsSome video devices, especially camcorders, may have a stereo mini-jack audio output

Setting Up the Projector 31Connecting External SpeakersYou can output sound to external speakers with built-in amplifiers. When you play sound through

32 Setting Up the Projector

332ProjectingOnce 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

34 ProjectingTurning On Your EquipmentMake sure your projector and other equipment are set up and connected correctly, as described in Chapter 1. Then

Projecting 353. Connect the other end to an electrical outlet. The P Power light on top of the projector turns orange, indicating that the projector i

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

Projecting 37 If you’re projecting from a laptop, and you don’t see the same image on the projection screen and computer screen, check your monitor s

38 ProjectingAdjusting the ImageOnce you see your image, you’ll need to make certain adjustments: To focus or zoom your image, see below. If the ima

Projecting 39Adjusting the Height of Your ImageIf the image is too high or low, you can correct it by adjusting the projector’s front foot. 1. Stand b

42Projecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33Turning On Your Equipment . . . . . . . . . . . . . . . . . .

40 ProjectingAdjusting the Image ShapeIf the projector is tilted up or down, the images that are displayed will be distorted. To correct the distortio

Projecting 41Correcting Computer ImagesIf you’ve connected a computer and the image doesn’t look right, or it doesn’t fit properly on the screen, pres

42 ProjectingShutting Down the ProjectorWhen you’ve finished using the projector, follow the recommended procedure to shut it down.1. If you’re using

4333Using the Remote ControlThe remote control lets you access your projector’s features from anywhere in the room—up to 20 feet away. For example, yo

44 Using the Remote ControlControlling the Picture and SoundYou can use the remote control to select your source, adjust the colors, temporarily turn

Using the Remote Control 45Adjusting the Color ModeYou may want to adjust the color mode to select a different setting that is appropriate for the ima

46 Using the Remote ControlTurning Off the Picture and SoundPress the A/V Mute button on the remote control or use the A/V Mute slide on the projector

Using the Remote Control 47Zooming Your ImageFollow these steps to zoom in on a portion of the image:1. Press the E-Zoom + button on the remote contro

48 Using the Remote ControlReplacing the BatteriesThe remote control uses two AA alkaline batteries. Follow these steps when you need to replace them:

49433Fine-tuning the Projector You can use the Menu button on the projector or remote control to access on-screen menus to adjust the image, sound, an

5Using the Projector’s Security Features. . . . . . . . . . . . . . . . . 62Creating Your Own Screen Logo. . . . . . . . . . . . . . . . . . 63Setting

50 Fine-tuning the ProjectorUsing the Projector’s Menu SystemThe projector menus let you adjust and customize the projector features: The Image menu

Fine-tuning the Projector 51Changing Menu SettingsUse the buttons on the remote control or on the projector to access the menus and change settings. F

52 Fine-tuning the ProjectorPress the left or right arrow buttons on the projector or the remote control to adjust a slider bar.To select from two or

Fine-tuning the Projector 53Follow these steps to adjust the appearance of your image: 1. Press the Menu button. You see the main menu.2. Press Enter

54 Fine-tuning the Projector Tint (component, composite, and S-Video)Adjusts the balance of green to magenta in the image. Sharpness Sharpens or sof

Fine-tuning the Projector 553. Press Enter. Then use the up and down arrow buttons and the Enter button to set the following options: Auto Setup (com

56 Fine-tuning the Projector Video Signal (composite and S-Video)Leave this setting at Auto unless you are using a 60-Hz PAL system (select PAL60).

Fine-tuning the Projector 573. Press Enter. Then use the up and down arrow buttons and the Enter button to set the following options: KeystoneAdjusts

58 Fine-tuning the ProjectorSelecting Projector Setup OptionsUse the Extended menu to customize the way you set up the projector. You can configure th

Fine-tuning the Projector 59 ProjectionFront: Projector is in front of the screen.Front/Ceiling: Projector is in front of the screen, mounted upside-

6Using EMP Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94Opening and Closing EMP Monitor . . . . . . . . . . . . . . . 94Regi

60 Fine-tuning the ProjectorSelecting Network SettingsFor information connecting the projector to a network and monitoring the projector over a networ

Fine-tuning the Projector 61 Lamp HoursDisplays the number of hours the lamp has been used. The life span of the lamp ranges from about 3000 hours in

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

Fine-tuning the Projector 63Creating Your Own Screen LogoYou can transfer any image on your computer to the projector, and then use it as the startup

64 Fine-tuning the Projector7. When you see this screen, select a zoom rate (display size), and then press Enter. 8. When you see the message Save ima

Fine-tuning the Projector 653. When you see the message Change the password?, select Yes and press Enter.4. Enter a 4-digit number using the numeric b

66 Fine-tuning the ProjectorStarting the Projector with a PasswordWhen the password function is enabled, you see this screen when you turn on the proj

Fine-tuning the Projector 67Disabling the Projector’s ButtonsYou can use the Operation Lock function to disable all the projector’s buttons, or all th

68 Fine-tuning the ProjectorRestoring the Default SettingsThe Reset menu lets you return most projector menu settings to their default values. It also

695Maintenance and TransportationYour projector needs little maintenance. All you need to do on a regular basis is keep the lens clean. Any dirt or sm

7-WelcomeThe PowerLite® 822p/83c is a portable projector that weighs less than 7 pounds. The projector offers 2600 ANSI lumens (822p) or 2200 ANSI lum

70 Maintenance and TransportationCleaning the LensClean the lens whenever you notice dirt or dust on the surface. Use a canister of compressed air t

Maintenance and Transportation 71To clean the air filter and air vent, follow these steps:1. Turn off the projector, allow it to cool down, and unplug

72 Maintenance and Transportation4. Align the new filter and slide it in until it clicks into place.Replacing the LampThe projection lamp typically la

Maintenance and Transportation 733. Use the screwdriver included with the replacement lamp or a #2 Phillips-head screwdriver to loosen the screw holdi

74 Maintenance and Transportation7. Gently insert the new lamp along the guide rail. If it doesn’t fit easily, make sure it’s facing the correct way.

Maintenance and Transportation 75Resetting the Lamp TimerYou must reset the lamp timer after replacing the lamp to clear the Replace the Lamp warning

76 Maintenance and TransportationTransporting the ProjectorThe projector contains many glass and precision parts. If you need to transport it, please

776Solving ProblemsThis chapter helps you solve problems with your projector, and tells you how to contact technical support for problems you can’t so

78 Solving ProblemsUsing On-Screen Help If the image doesn’t look right or your audio isn’t working, you can get help by pressing the ? Help button on

Solving Problems 79PowerlightLamplightTemperature light DescriptionGreen Off Off The projector is operating normally.Flashing greenOff Off The project

8 WelcomeTo prevent unauthorized use of the projector, you can assign a password, create a user logo which is displayed at startup to identify the pro

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

Solving Problems 81Nothing appears on the external monitor. Make sure the VGA computer cable is connected to your computer’s video port and the proje

82 Solving ProblemsOnly part of the computer image is displayed. If you’re projecting from a computer or RGB video device, press the Enter/Auto butto

Solving Problems 83The image contains static or noise. If you’re using a computer cable longer than 6 feet (2 meters), or an extension cable, the ima

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

Solving Problems 85There is no sound. Press the button on the projector or the Vol+ button on the remote control to turn up the volume. If you’ve

86 Solving ProblemsSolving Problems with the Remote ControlThe projector doesn’t respond to remote control commands. Make sure you are within 20 feet

Solving Problems 87Solving Network ProblemsYou don’t see your projector in the EMP Monitor window. Make sure that you’ve connected the projector to t

88 Solving ProblemsSpeak to a Support RepresentativeTo use the Epson PrivateLine Support service, call (800) 637-7661 and enter the PIN on the include

897Monitoring the Projector Over a NetworkThe software included with your projector lets you monitor and control your projector over a network. Use E

Welcome 9Using Your DocumentationIn addition to this manual, your documentation includes a Quick Setup sheet, warranty brochures, and an Epson Private

90 Monitoring the Projector Over a NetworkInstalling the Network SoftwareThe network software CD-ROM includes the software you need to monitor the pro

Monitoring the Projector Over a Network 91Connecting to the NetworkFollow these steps to connect the projector to your network and configure it with a

92 Monitoring the Projector Over a NetworkSelecting Network SettingsFollow the instructions in this section to set up the projector’s network settings

Monitoring the Projector Over a Network 93 SNMPIf you’re a network administrator, you can use the SNMP option to enter a trap IP address. This lets y

94 Monitoring the Projector Over a Network4. When you’re done, press Menu to exit the menu system. When a problem occurs, an e-mail message is sent to

Monitoring the Projector Over a Network 95Registering a ProjectorBefore you can monitor a projector, you have to register it. Follow these steps to au

96 Monitoring the Projector Over a NetworkType status iconsNo warnings or problems. Warning or problem.Monitor Password error. No monitor password was

Monitoring the Projector Over a Network 97Error status iconsLamp life warning. The lamp is nearing the end of its life.High-temperature warning. The p

98 Monitoring the Projector Over a NetworkUsing E-mail AlertsYou can set up e-mail alerts to warn you of problems with the projector. 1. Open EMP Moni

Monitoring the Projector Over a Network 99Using a Browser to Monitor the ProjectorIf your projector is connected to a network, you can use a standard