Epson MG-850HD Guia do Utilizador

P.2 P.10 P.22 P.28 P.38 P.42 P.56 P.81User's Guide

4InterfacesDepending on the arrangement of the ports, some cables cannot be connected at the same time.SideRearComputer input portConnect to the monit

94The available settings vary depending on the video signal, input source, etc. Bold characters indicate default settings. The setup of items not in

95Setup item Select ExplanationColor Temp. Adjusts the overall tint of images.High Makes images bluish.MediumLow Makes images reddish.Color Adjustment

96Signal menuSetup item Select ExplanationResolutionSets the resolution when a computer’s RGB signal is input.Auto Automatically set according to the

97Setup item Select ExplanationVideo SignalSets the video input signal.Auto Automatically set according to the input signal.NTSCNTSC4.43PALM-PALN-PALP

98Settings menuSetup item Select ExplanationKeystoneH/V-Keystone Corrects keystone distortion.V-Keystone (-60 - 0 - 60) Corrects vertical keystone dis

99Setup item Select ExplanationSound Mode Sets the quality of output sound.Standard Outputs sound at standard quality.Vocal Makes voices and dialog ea

100Extended menuSetup item Select ExplanationDisplay Settings related to the screen displayMessages Sets the display of messages.On Messages are displ

101Setup item Select ExplanationOperation Operation settings related to power, sound, etc.Direct Power On Start-up setting when the power plug is plug

102Setup item Select ExplanationHigh Altitude Mode Operation setting when using at high altitude.On Turn this setting to [On] when using the projector

103Info menu (display only)Displayed items vary depending on the currently projected input source.Display item ExplanationLamp Hours*Normal Displays t

5Control panel AttentionDo not turn the projector on immediately after turning it o. Turning the projector on and o frequently may shorten the life

104Reset menuSetup item ExplanationReset All* Restores the factory settings.Reset Lamp Hours Resets the lamp hours.* The [Language], [Lamp Hours], and

105Optional Accessories and ConsumablesThe following optional accessories and consumables are available. Please purchase these products as and when ne

106Document camera ELPDC06/ELPDC11Use when projecting images such as books, OHP documents, or slides.Ceiling pipe (450 mm)* ELPFP13Ceiling pipe (700 m

107Projection Distance and Screen SizeRefer to the following table and place the projector in a position which allows the best possible projection for

10816:10 Screen SizeMinimum (Wide) to Maximum (Tele)120" 260x160 338 - 40714150" 320x200 424 - 50918200" 430x270 566 - 68024320"

109Unit: cm4:3 Screen SizeMinimum (Wide) to Maximum (Tele)30" 61x46 94 - 113440" 81x61 126 - 152560" 120x91 190 - 229880" 160x12

110Supported ResolutionsComponent videoSignal Refresh Rate (Hz) Resolution (dots)SDTV (480i) 60720x480SDTV (576i) 50720x576SDTV (480p) 60720x480SDTV (

111Input signal from the HDMI portSignal Refresh Rate (Hz) Resolution (dots)VGA 60640x480SVGA 60800x600XGA 601024x768WXGA 601280x800SXGA601280x9606012

112Computer signals (analog RGB)Signal Refresh Rate (Hz) Resolution (dots)VGA60/72/75/85 640x480SVGA56/60/72/75/85 800x600XGA60/70/75/85 1024x768WXGA6

113SpecicationsProduct name MG-850HDDimensions 340 (W) x 129 (H) x 292 (D) mm (including protruding portion when the dock is retracted)Panel size 0.5

6Remote ControlRemote control light emitterSends remote control signals. Turns the projector power on or o.Switches the source of the projected image

114Tilted angleIf you use the projector tilted at an angle of more than 10° it could be damaged and cause an accident.

115DECLARATION of CONFORMITYAccording to 47CFR, Part 2 and 15Class B Personal Computers and Peripherals; and/orCPU Boards and Power Supplies used with

116Dimensions Center of lens Distance from center of lens to suspension bracket xing pointUnit: mm339.7127208.539.999.729285.11151219230.73-M4 × 975.

117GlossaryThis section briey explains the dicult terms that are not explained in the text of this guide. For details, refer to other commercially a

118Precautions on MovingWhen moving this projectorCheck the following, and then carry the projector by the handle.After turning o the projector, di

119General NotesAll rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any

120Microsoft® Windows® 2000 operating systemMicrosoft® Windows® XP operating systemMicrosoft® Windows® Vista operating systemMicrosoft® Windows® 7 ope

121General NoticeiPad, iPhone, iPod, iPod nano, and iPod touch are trademarks of Apple Inc. , registered in the U.S. and other countries.Apple, iTunes

122IndexAAccessory bracket for an iPad ...12Air lterCleaning ...

123iPodConnection ... 10Detaching ...

7TIPSRequired buttons for settings are displayed on the navigation bar.You can change the language shown in menus and messages. ( [Extended] - [L

8 Select an item on the sub menu and press . Change the settings.To change an item:To change an adjustment value:

9 Complete the settings.About resettingYou can reset the settings to their default value. [Reset] [Reset All]When "Are you sure you want to res

10Connecting an iPodConnect an iPod directly to playback images, audio and photos.The types or versions of iPod that can be used with this projector a

11Connecting/charging an iPodIf a protective case or cover is attached to your iPod, remove it. Eject the dock.Press the dock until it clicks, and the

12Connecting an iPadTo connect an iPad, rst attach the provided accessory bracket for an iPad.If a protective case or cover is attached to the iPad,

13 Attach the accessory bracket. Connect the iPad.Align the bottom of the iPad with both edges of the accessory bracket and gently connect the iPad st

iThe projector comes with three manuals. Refer to the manuals in the following order.Safety Instructions/Support and Service Guide This manual conta

14Checking the Dock indicatorThe Dock indicator lights up when an iPod is connected.: Lit : FlashingConnecting an iPod The iPod is connected correctl

15Removing an iPod Remove the iPod from the projector.Remove the iPod gently while holding the dock.iPod iPadLift the iPod straight up.Remove the iPad

16Playing Back the ContentsPlaying back iPod "Videos" and "Music"Use the remote control to play back iPod “Videos” and “Music” on

17 Select the category of contents.Select [Videos] or [Music] and press . The following screen appears.Returns to the previous screenEnables the selec

18Operations during playback Skip to the start/ Rewind (Keep pressing)Select/Cancel repeat playbackSelect/Cancel shue playbackReturn to the previous

19Screen saver settingsSet the display that appears during music playback.Select [Settings] on the top menu and press . ( p.16)The following screen

20Playing back iPod “Photos” and other contentsThe following contents are played back directly using iPod.·iPod “Photos”· Application contents that a

21Playing back music from an iPod as BGMWhen images from a connected device than an iPod are projected, music can be played back from an iPod as BGM.

22TIPSYou may not be able to a use USB storage device that incorporates security functions.When using a hard disk that is compatible with USB bus

23TIPSThe image may not be projected clearly if the compression is set too high.Specications of les that can be projectedFile Type (Extension)Notes.

iiGeneral informationAttentionIndicates procedures which may result in damage or injury if sucient care is not taken.TIPSIndicates additional informa

24Using the le list screenMove the cursor and press to perform each function. Required button operations to perform functions are displayed on the

25Playing Back Images (Slideshow)Images stored on a USB storage device can be played back in a slideshow. Connect the USB storage device to the projec

26Operations during projection Rotating the imageThe projected image is rotated at an angle of 90 degrees. Rotates to the rightRotates to the left Dis

27Optional settingsYou can set the le display order and slideshow operations in [Option]. OptionMove the cursor to the item that you want to change,

28Connecting via a USB Cable (USB Display)By connecting a computer via a USB cable, images from the computer can be displayed.You can also send the co

29For Mac OSOS Mac OS X 10.5.x, Mac OS X 10.6.xCPU Power PC G4 1 GHz or faster (Recommended: Core Duo 1.83 GHz or faster)Amount of Memory 512 MB or mo

30ConnectingTurn on the projector and your computer, and then connect the USB cable. The rst time you connect, the driver needs to be installed. ( p

31How to nishFor WindowsRemove the USB cable. [Safely Remove Hardware] is not necessary.For Mac OSSelect [Disconnect] from the [USB Display] icon men

32Installing the driverThe rst time you connect, the driver needs to be installed. The procedure is dierent for Windows and Mac OS.For Windows Conne

33TIPSIf the USB Display setup folder is not displayed automatically in the Finder, double-click [EPSON PJ_UD] - [USB Display Installer] on your compu

iii Introduction ... 2Parts Names ...

34UninstallingFor Windows 2000 Click [Start] - [Settings] - [Control Panel]. Double-click [Add/Remove Programs]. Click [Change or Remove Programs]. Se

35For Windows Vista/Windows 7 Click [Start] - [Control Panel]. Click [Uninstall a program] under [Programs]. Select [Epson USB Display] and click [Uni

36Computer port Cable Projector port Monitor output port Computer cable(option p.105)PC Audio output Audio cable (commercially available) AudioWhe

37Connecting via an HDMI CableWhen an HDMI cable is connected, images and audio can be transmitted with a single cable.Computer port Cable Projector p

38AttentionTurn o the video device before connecting. Damage may result if you try to connect when the power is on.Close the lens cover before co

39Component Connection (Y/Cb/Cr, Y/Pb/Pr)Port on the video device Cable Projector port ComponentAudioComponent output Component cable(commercially ava

40Video (Composite video) ConnectionPort on the video device Cable Projector port VideoAudioVideo output Video cable(commercially available)Audio outp

41Audio from a microphone can be output from the projector's speaker.Microphone (commercially available)Adjust [Mic Input Level] if the volume of

42Adjusting ImagesSelecting the color modeSelect the color mode (the projection quality), depending on the image or the surroundings when projecting.Y

43Switching the color modeEach time you press the button, the color mode is displayed and changed. It takes a few seconds until the image is switched

iv Projecting Photos from a USB Memory or Digital Camera...22Connecting a USB Storage Device ...

44Adjusting the light intensity automatically (Auto Iris)When [Auto Iris] is set to [On], the light intensity from the lamp is automatically controlle

45Adjusting the image color or brightnessThe color or brightness of the projected images can be adjusted from the [Image] menu. [Image]Brightness Adju

46Adjusting detailed settings for each color (Color Adjustment)The color phase, chroma and luminosity for each color, R (Red), G (Green), B (Blue), C

47 Select [Hue], [Saturation], or [Brightness], and then adjust the value.[Hue]: Adjusts the tinge.[Saturation]: Adjusts the vividness of the color.[B

48Switching the lamp brightnessYou can adjust the lamp brightness with [Power Consumption]. [Settings] [Power Consumption]Set [Power Consumption] to

49Adjusting the Sound Quality (Sound Mode)You can select your favorite sound quality on [Sound Mode]. [Settings] [Sound Mode]Setting Item EectStand

50Switching the Screen SizeThe projector adjusts the aspect ratio (ratio between width and height of the image) automatically according to the input i

51When projecting an SD image from the Component/HDMI/Video input portThe projected image varies depending on the input source.Input image Projected i

52When projecting an HD image from the Component/HDMI input portInput image Projected image16:9 NormalZoom[Auto] is added as the selection when the im

53When projecting a computer image from the PC/HDMI input portInput image Projected imageXGA (1024×768) Normal 16:9 ZoomThe projected image does no

v Adjusting Images and Audio ...42Adjusting Images ...

54Correcting Keystone DistortionYou can correct keystone distortion of the screen image to square or rectangular.This section contains the instruction

55V-Keystone (correcting vertical keystone distortion) H-Keystone (correcting horizontal keystone distortion) Press the Menu button to exit.TIPSYou ca

56Problem SolvingChecking the indicatorsIf a problem occurs in the projector, the status indicator blinks or lights up to indicate the problem.Check w

57Indicator status during abnormal operation[Error/Warning]: Lit : Flashing: Varies according to the projector statusInternal Error/Auto Iris Error/Po

58High Temp Error (Overheating)The lamp turns o automatically and projection stops. Wait for about ve minutes. After about ve minutes the projector

59Replace Lamp* It is time to replace the lamp. Replace with a new one as soon as possible. ( p.77)Do not continue to use the lamp in this state, oth

60Indicator status during normal operationDuring normal operation and do not light up. : Lit : FlashingStandby conditionPress the bu

61TroubleshootingGeneral problemsPower does not turn onIs the power plug connected to the electrical outlet? Connect the power plug to the electrical

62Remote control does not workIs the remote control operated with its light emitter pointing at the remote control light receiver of the projector?Op

63Images are fuzzy or out of focusHas the focus been adjusted correctly? Adjust the focus. ( Quick Start Guide)Is the projector at the correct dista

vi Appendix ...81Various Function

64No sound comes from the speakerIs the volume set to [0] (minimum)? Turn up the volume.Is [Audio Input] set correctly? To hear sound from an iPod, s

65Problems when a USB memory device or digital camera is connectedSlides do not change in slideshowIs the slideshow [Screen Switching Time] set to [N

66Interference or distortion appears in imagesIs the image signal from the computer compatible with the projector?Adjust the computer so that its sig

67Problems when a video device is connectedImages are not displayed, or a [No Signal] message appearsHas playback started on the video device? Start

68You should clean the projector if it becomes dirty or if the quality of projected images starts to deteriorate. Disconnect the power cable from the

69Cleaning the air lterClean the air lter when dust builds up in it or the following message appears."The projector is overheating. Make sure n

70 Remove the dust using a vacuum cleaner.Remove the dust from the front side. Install the air lter cover.Press the air lter cover until it clicks i

71Cleaning the projector's surfaceClean the projector's surface by wiping it gently with a soft cloth.If the projector is particularly dirty

72Replacing ConsumablesReplacing the remote control batteriesIf delays in the responsiveness of the remote control occur or if it does not operate aft

73 Remove the used batteries and install new ones. CautionCheck the positions of the (+) and (-) marks inside the battery holder to ensure the batter

2Parts NamesFrontIntroductionSlide lens cover knobSlide the knob to open and close the slide lens cover.Slide lens coverKeep the lens cover closed whe

74Replacing the air lterAir lter replacement periodIf the message appears even after cleaning, replace the air lter.Replacing the air lter Turn o

75 Remove the air lter.Remove the air lter by placing your nger into the groove as shown in the following illustration. Insert the new air lter in

76 Install the air lter cover.Press the air lter cover until it clicks into place.

77Replacing the LampLamp replacement periodIt is time to replace the lamp when:·the following message appears."It is time to replace your lamp. P

78 Turn o the power.After you turn o the projector's power and the conrmation buzzer beeps twice, disconnect the power cable. Remove the lamp

79 Take out the old lamp.Loosen the two lamp xing screws, and then take out the old lamp in a straight direction. Install the new lamp.Insert the lam

80 Install the lamp cover.After installing the lamp cover, tighten the screw.Resetting the lamp operating timeThe projector records how long the lamp

81Various FunctionsHiding the image and sound temporarily (A/V Mute)Use for pausing projection.When A/V Mute is turned on, the sound turns o and the

82Turning o the projector automatically (Sleep Mode)The projector turns o automatically when no image or sound signal is input and no operations are

83Projection methodsThe projector supports four dierent projection methods to choose from according to the conditions of the installation location.(

3RearInterface cover (rear)Remove the cover to connect the projector to a computer or a USB storage device. ( Quick Start Guide) Store the removed co

84 Warning A special method of installation is required when suspending the projector from a ceiling (ceiling mount). If it is not installed correc

85Saving a User's LogoYou can save a projected image as the User's Logo. The saved User's Logo can be used as the display screen when p

86When using the projector at a school or in a business situation, you can limit who can use it or prevent its theft by the security functions.Passwor

87Setting the password Display the [Password Protect] menu. ( p.86) Select [Password] and press .The conrmation screen for changing the password ap

88 Re-enter the password.When you enter the correct password, "Password accepted." appears.If you enter the wrong password, return to after

89Registering an iPod to the projectorRegister an iPod to the projector when using [iPod Protection]. Turn on the projector, and then connect the iPod

90Editing the user nameOn the [iPod Management] screen, select the user name that you want to change and press . When the soft keyboard appears, en

91Clearing the registered informationOn the [iPod Management] screen, select the serial number that you want to clear and press .When the message a

92Disabling the button operation of the control panel (Control Panel Lock)You can disable the button operation of the control panel to prevent acciden

93Anti-theft lockThe projector includes the following security devices to prevent it from being stolen.Security slot The security slot is compatible w