Epson EMP-750 Guide de l'utilisateur

User’s Guide

9Part Names and FunctionsUser’s GuideRear• Remote control light-receiving area sp.13Receives signals from the remote control.• Power inlet sp.35Connec

99User’s GuideMaintenanceThis section describes maintenance tasks such as cleaning the projector and replacing consumable parts.CleaningYou should cle

100MaintenanceUser’s GuideReplacing ConsumablesThis section describes how to replace the lamp and the air filters.It is time to replace the lamp when:

101MaintenanceUser’s GuidePROCEDURETurn off the projector's power, wait until the "pip-pip" confirmation buzzer sounds, and then discon

102MaintenanceUser’s GuideTake out the lamp.Hold the lamp as shown in the illustration below and lift it up and out of the projector.If the lamp is br

103MaintenanceUser’s GuideThe projector has a built-in counter which keeps track of the lamp operating time. When the cumulative operating time reache

104MaintenanceUser’s GuideIf the air filters are broken or if the warning message reappears after they have been cleaned, they should be replaced.The

105User’s GuideSaving a User's LogoYou can record the image that is currently being projected as a user's logo.PROCEDUREProject the image th

106Saving a User's LogoUser’s GuideSelect "Yes" in the sub-menu, then press the [Enter] button.The image to be recorded and a selection

107Saving a User's LogoUser’s GuideSelect "Yes" at the confirmation screen, and then press the [Enter] button.Select the zoom rate in t

108User’s GuideOptional Accessories and ConsumablesThe following optional accessories are available for purchase if required. This list of optional ac

10Part Names and FunctionsUser’s GuideBase• Air filter (air intake vent) sp.99, p.104This prevents dust and other foreign particles from getting insi

109User’s GuideGlossaryThe following is an explanation of some of the terms used in this guide which may be unfamiliar or which are not explained in t

110GlossaryUser’s GuideEMP Link 21L A utility software program that allows the projector to be connected to a computer so that the computer can be use

111GlossaryUser’s GuideSNMP This is an abbreviation of Simple Network Management Protocol. It is a protocol in a TCP/IP network for monitoring and con

112GlossaryUser’s GuideWPA Abbreviation for Wi-Fi Protected Access. This is an encryption standard that improves security which is a weak point of WEP

113User’s GuideList of ESC/VP21 CommandsCommand ListWhen a power on command is sent to the projector, the power will turn on and the projector will ch

114List of ESC/VP21 CommandsUser’s GuideUSB Connection SetupIn order to control the projector using ESC/VP21 commands via a USB connection, the follow

115User’s Guide‘List of Supported Monitor Displays* Connection is not possible if the equipment does not have a VGA output port.The projection of some

116User’s GuideSpecifications*1 The USB connector is not guaranteed to operate correctly with all USB-compatible devices.*2 Supported Memory Cards by

117SpecificationsUser’s GuideSafetyUSAUL60950 Third EditionCanadaCSA C22.2 No.60950 European CommunityThe Low Voltage Directive (73/23/EEC)IEC60950 3r

118User’s GuideAppearanceUnits: mm1932767540.84*5.570Centre of lens11*Distance from center of lens to suspension bracket fixing point14.52421275.53-M4

11Part Names and FunctionsUser’s GuideRemote ControlIf you position the over the button icon or button name, a description of that button will appea

119User’s GuideWe :EPSON AMERICA, INC.Located at :3840 Kilroy Airport Way MS: 3-13 Long Beach, CA 90806Tel :562-290-5254Declare under sole responsibi

120User’s GuideAll rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any

12User’s GuideBefore Using the Remote ControlInserting the BatteriesThe batteries are not already inserted into the remote control at the time the pro

13Before Using the Remote ControlUser’s GuideUsing the Remote Control and Remote Operating RangeThe remote control is used in the following way.PROCED

14Before Using the Remote ControlUser’s GuideUse the remote control within the ranges indicated below. If the distance or angle between the remote con

15User’s GuideInstallationSetting Up the ProjectorThe projector supports the following four different projection methods, allowing you to choose the b

16InstallationUser’s GuideScreen Size and Projection DistanceThe distance between the projector's lens and the screen determines the actual image

17User’s GuideInserting and Removing Cards (EMP-765/755 only)You can use PC cards such as wireless LAN cards and memory cards with the EMP-765/755.Ins

18Inserting and Removing Cards (EMP-765/755 only)User’s GuideRemovalPROCEDUREPress the eject button to the left of the card slot.The eject button will

1User’s GuideProjector FeaturesThe following six preset colour modes are provided so that you can easily obtain optimum images simply by selecting a C

19Inserting and Removing Cards (EMP-765/755 only)User’s GuideAccess Lamp StatusWhen a memory card has been inserted into the projector's card slo

20User’s GuideConnecting to a ComputerEligible ComputersThe method for connecting the projector to a computer using a cable is explained here. If usin

21Connecting to a ComputerUser’s GuideProjecting Images from a ComputerThe shape and specifications of the computer's monitor port will determine

22Connecting to a ComputerUser’s GuideUsing the Remote Control to Operate the Mouse Pointer (Wireless Mouse Function)You can use the remote control as

23Connecting to a ComputerUser’s GuideOnce the connection has been made, the mouse pointer can be operated as follows.Moving the mouse pointerIf you t

24User’s GuideConnecting to a Video SourceProjecting Composite Videog ImagesUse a commercially- available A/V cable to make the connection.CAUTIONWhen

25Connecting to a Video SourceUser’s GuideProjecting S-Video ImagesUse a commercially-available S-Videog cable to make the connections.Projecting Comp

26Connecting to a Video SourceUser’s GuideProjecting RGB Video ImagesUse the accessory computer cable to make the connections.To RGB output portComput

27User’s GuidePlaying Sound from Video EquipmentThe projector has a built-in speaker with a maximum output of 1 W. You can output sound from connected

28User’s GuidePlaying Sound from External Speakers (EMP-765/755 only)When projecting using the CardPlayer function of EasyMP, you can output the audio

2Projector FeaturesUser’s GuideThe accessory remote control can be used to carry out operations such as pausing projection (Freeze function sp.51), zo

29User’s GuideConnecting USB Devices (Digital Camera, Hard Disk Drive or Memory Devices) (EMP-765/755 only)USB1.1-compatible digital cameras, hard dis

30Connecting USB Devices (Digital Camera, Hard Disk Drive or Memory Devices) (EMP-765/755 only)User’s GuideDisconnecting a USB Device from the Project

31User’s GuidePreventing theft (Password Protect)When the Password Protect function is activated, people who do not know the password cannot use the p

32Preventing theft (Password Protect)User’s GuideThe password entry screen will not be displayed at all when the power is turned on until the length o

33Preventing theft (Password Protect)User’s GuideTurn "Power ON Protect" on.(1) Select "Power ON Protect", and then press the [Ent

Basic OperationsThis chapter describes basic operations such as turning the projector on and off and adjusting the projected images.Turning the Projec

35User’s GuideTurning the Projector OnTurn the power on to start projecting images.Connecting the Power CablePROCEDURECheck that the power is turned o

36Turning the Projector OnUser’s GuideTurning the Power On and Projecting ImagesPROCEDURECheck that the Power indicator has stopped flashing and is li

37Turning the Projector OnUser’s GuideIf more than one external device is connected to the projector, use the remote control or projector control pane

38User’s GuideTurning the Projector OffFollow the procedure below to turn the projector's power off.PROCEDURETurn the power off for the signal so

3Projector FeaturesUser’s Guide(EMP-765/755 only)When something goes wrong with the projector, such as a lamp blowing during projection, the projector

39Turning the Projector OffUser’s GuideAttach the lens cover.Attach the lens cover to the lens when not using the projector, in order to prevent the l

40User’s GuideAdjusting the Screen ImageThese functions correct and adjust the projected images so that optimum images can be obtained.Adjusting the I

41Adjusting the Screen ImageUser’s GuideAdjusting the Image Angle and Automatic Keystone Correction FunctionThe projector should be set up so that it

42Adjusting the Screen ImageUser’s GuidePROCEDUREWhile pulling the foot adjust lever at the front of the projector, lift up the front of the projector

43Adjusting the Screen ImageUser’s GuideManually Correcting Keystone DistortionThe projector is provided with an automatic keystone correction functio

44User’s GuideAdjusting the Image QualityThe quality of the screen images can be adjusted as follows.Adjusting Computer Images and RGB Video ImagesAut

45Adjusting the Image QualityUser’s GuideIf vertical stripes appear in the projected computer or RGB video images, and this cannot be fixed using auto

46Adjusting the Image QualityUser’s GuideIf flickering, fuzziness or interference appear in computer or RGB video images, and this cannot be fixed usi

47Adjusting the Image QualityUser’s GuideSelecting the Projection Quality (Colour Mode Selection)The following six preset colour modes are available f

48User’s GuideAdjusting the VolumeThe volume of the projector's built-in speaker can be adjusted as follows.PROCEDUREPress the [Volume] buttons o

4User’s GuideContentsProjector Features...1Before Using the ProjectorPart Names and Fun

Advanced OperationsThis chapter describes functions for enhancing the projection of images, and how to use the configuration menus.Functions for Enhan

50User’s GuideFunctions for Enhancing ProjectionThis section describes the various useful functions that can be used to enhance presentations.A/V Mute

51Functions for Enhancing ProjectionUser’s GuideFreezeThis function pauses only the projected images. The sound keeps playing without pausing.The imag

52Functions for Enhancing ProjectionUser’s GuideE-ZoomThis function lets you enlarge and reduce a part of projected images such as graphs and tables.P

53Functions for Enhancing ProjectionUser’s GuidePointer functionThis function lets you use the remote control to move a pointer icon around on the ima

54Functions for Enhancing ProjectionUser’s GuideOperation Button Lock FunctionThis function locks the buttons on the projector's control panel.Th

55User’s GuideUsing the Configuration Menu FunctionsThe configuration menus can be used to carry out a variety of settings and adjustments.The menus h

56Using the Configuration Menu FunctionsUser’s GuideList of Functions• None of the settings can be adjusted if no signals are being input.• The comman

57Using the Configuration Menu FunctionsUser’s GuideColor AdjustmentAdjusts the absolute colour temperature and the intensity of the red, green and bl

58Using the Configuration Menu FunctionsUser’s GuideComponent videog/ Composite videog/ S-VideogSub-menu Function DefaultColor ModeCorrects the vividn

5User’s GuideAdvanced OperationsFunctions for Enhancing Projection...50A/V Mute ...

59Using the Configuration Menu FunctionsUser’s GuideColor AdjustmentAdjusts the absolute colour temperature and the intensity of the red, green and bl

60Using the Configuration Menu FunctionsUser’s Guide• The "Trackingg", "Sync.g", "Position" and "Resize" setti

61Using the Configuration Menu FunctionsUser’s GuideComponent videogComposite videog/ S-VideogSub-menu Function DefaultPosition Moves the image displa

62Using the Configuration Menu FunctionsUser’s Guide"Setting" MenuSub-menu Function DefaultKeystone Corrects vertical keystone distortion in

63Using the Configuration Menu FunctionsUser’s GuideEasyMP Audio Out(EMP-765/755 only. Can be used only when projecting using EasyMP.)Select the way t

64Using the Configuration Menu FunctionsUser’s Guide• The "User’s Logo" setting can not be adjusted if no signals are being input."Exte

65Using the Configuration Menu FunctionsUser’s GuideProjection Sets the projection position for the projector.• Front : Select when the projector is i

66Using the Configuration Menu FunctionsUser’s GuideSub-menu Function DefaultStandby Mode(EMP-765/755 only)Set to "Network ON" to use networ

67Using the Configuration Menu FunctionsUser’s Guide• The "Info" menu shows the setting details for the current image source.• The "Lam

68Using the Configuration Menu FunctionsUser’s Guide"Reset" MenuSub-menu Function DefaultReset All Resets all items in all menus to their de

Before Using the ProjectorThis chapter describes the procedures for setting up the projector before use.Part Names and Functions...

69Using the Configuration Menu FunctionsUser’s GuideUsing the Configuration MenusThe configuration menus can be operated using either the remote contr

70Using the Configuration Menu FunctionsUser’s GuideSelect a sub-menu item.Tilt the [ ] button on the remote control up and down or press the [ ] and

71Using the Configuration Menu FunctionsUser’s GuideClose the menu.Press the [Menu] button.6TIPRefer to "List of Functions" for details on t

TroubleshootingThis chapter describes how to identify problems and what to do if a problem is found.Using the Help...

73User’s GuideUsing the HelpIf a problem occurs with the projector, the Help function uses on-screen displays to assist you in solving the problem. It

74Using the HelpUser’s GuideRepeat the operations in steps 2 and 3 to proceed through the menu to more detailed items.The help menu is cleared when th

75User’s GuideProblems SolvingIf you are having a problem with the projector, first check the projector's indicators and refer to "Reading t

76Problems SolvingUser’s GuideInternal temperature error(overheating)The lamp will turn off automatically and projection will stop. Wait for about 5 m

77Problems SolvingUser’s GuideLamp replacement notification Replace the lamp with a new one. sp.101If you continue to use the lamp after it has passed

78Problems SolvingUser’s GuideWhen the Indicators Provide No HelpIf any of the following problems occur and the indicators do not offer a solution, re

7User’s GuidePart Names and FunctionsFront/Top• Control panel sp.8• Zoom ring sp.40Adjusts the image size.• Remote control light-receiving area sp.13R

79Problems SolvingUser’s GuideMail notification messages are not being sent when a problem occurs with the projector sp.88The projector cannot be moni

80Problems SolvingUser’s Guide No images appear Can not switch projection to a video source by pressing the [Source Search] buttonProblems relating to

81Problems SolvingUser’s Guide Projection stops automatically The message "Not Supported." is displayedCheck RemedyIs "Sleep Mode"

82Problems SolvingUser’s Guide The message "No Signal." is displayed Images are fuzzy or out of focusCheck RemedyAre the cables connected co

83Problems SolvingUser’s Guide Interference or distortion appear in imagesCheck RemedyAre the image signal format settings correct? If a composite vid

84Problems SolvingUser’s Guide Image is truncated (large) or smallCheck RemedyHas the "Resize" been set correctly? Press the [Resize] button

85Problems SolvingUser’s Guide Image colours are not rightCheck RemedyDo the input signal settings match the signals from the connected device?If you

86Problems SolvingUser’s Guide Images appear dark Power does not turn onCheck RemedyHave the image brightness and luminance been adjusted correctly?Us

87Problems SolvingUser’s Guide No sound can be heard or the sound is faint The remote control does not work The projector's control panel does no

88Problems SolvingUser’s Guide The fans do not stop when power is turned off (EMP-765/755 only) Mail notification messages are not being sent when a p

8Part Names and FunctionsUser’s GuideControl Panel• [Power] button sp.36, p.38Turns the projector power on or off.• [Help] button sp.73Each time this

89Problems SolvingUser’s Guide The projector cannot be monitored and controlled using the EMP Monitor function When Network Screen is running, the cur

90Problems SolvingUser’s Guide EMP NS Connection starts, but a projector is not foundCheck RemedyIs the wireless or wired LAN card inserted? Check tha

91Problems SolvingUser’s Guide Connection cannot be established in access point mode or wired LAN connection mode Connection is not possible in easy c

92Problems SolvingUser’s Guide Network Screen images are not displayed or the speed is slow PowerPoint slideshows will not play back in Network Screen

93Problems SolvingUser’s Guide Network Screen cannot be used When running Microsoft Office applications using Network Screen, the screen does not chan

94Problems SolvingUser’s Guide An error message is displayed Error messages from EMP NS ConnectionCheck RemedyFailed to connect to a projector. Try to

95Problems SolvingUser’s GuideCommunication error occurred. Do you want to retry connection?A communication error occurred between the computer and th

96Problems SolvingUser’s GuideIf an error message not described above is displayed, refer to the EMP NS Connection help. Error messages from EMP Slide

97Problems SolvingUser’s GuideError messages from EMP Monitor** contains an invalid path.(** is the path name containing the scenario file.)The path o

AppendicesThis chapter provides information on maintenance procedures to ensure the best level of performance from the projector.Maintenance ...