Epson EB-L25000unl User manual

User's Guide

Notations Used in This Guide
•Safety indications
The documentation and the projector use graphical symbols to show how to use the projector safely.
The indications and their meaning are as follows. Make sure you understand them properly before reading the guide.
Warning
This symbol indicates information that, if ignored, could possibly result in personal injury or even death due to incorrect handling.
Caution
This symbol indicates information that, if ignored, could possibly result in personal injury or physical damage due to incorrect handling.
•General information indications
Attention
Indicates procedures which may result in damage or injury if sufficient care is not taken.
a
Indicates additional information and points which may be useful to know regarding a topic.
sIndicates a page where detailed information regarding a topic can be found.
g Indicates that an explanation of the underlined word or words in front of this symbol appears in the glossary of terms. See the "Glossary"
section of the "Appendix".
s"Glossary" p.223
[Name] Indicates the name of the buttons on the remote control or the control panel.
Example: [Esc] button
Menu Name Indicates Configuration menu items.
Example:
Select Brightness from Image.
Image - Brightness

Make sure you read the following before you use the projector.
sSafety Instructions
Warning and Cautions on Installation
Warning
•Do not use or install the projector where it may be subject to water or rain,
or high humidity, such as outdoors, in a bathroom, or shower room, and so
on. Otherwise, it could cause a fire or electric shock.
•Note the following points when installing on a ceiling (ceiling mount) or in a
high location. If installation work is not carried out correctly, the projector
could fall down. This may result in injury or accidents.
- Since special techniques are required to install the projector on a ceiling
and to handle the ceiling mount, make sure you contact a professional.
- Secure the mount with bolts using the handle securing section (6
points) on the top or base of the projector.
- To prevent the projector from falling, thread sufficiently strong wire
rope and so on through the ceiling mount and secure to the ceiling.
•Do not cover the projector's air intake vent or air exhaust vent. If either of
the vents is covered, the internal temperature could rise and cause a fire.
For the installation requirements for air intake vent and air exhaust vent, see
the Transport and Installation Handbook supplied.
•Do not place flammable objects in front of the lens. If you set the schedule to
turn on the projector automatically, any flammable objects placed in front of
the lens could cause a fire.
•Do not tie the power cord and other connection cables together. Otherwise, it
could cause a fire.
•Only use the specified power-supply voltage. Otherwise, it could cause a fire
or electric shock.
Warning
•Be careful when handling the power cord. Otherwise, it could cause a fire or
electric shock. Note the following when handling the power cord.
- Do not plug multiple power cords in a single electric outlet.
- Do not plug in the power cord if there are any foreign substances, such
as dust, stuck to it.
- Make sure you insert the power cord all the way in.
- Do not plug in or unplug the power cord with wet hands.
- Do not pull the cord when unplugging the power cord. Make sure you
hold it by the plug.
•Do not use a damaged power cord. Otherwise, it could cause a fire or electric
shock. Note the following when handling the power cord.
- Do not alter the power cord.
- Do not place any heavy objects on the power cord.
- Do not bend, twist, or pull the power cord forcibly.
- Do not layout the power cord near a heating device.
Caution
Do not place the projector on an unstable surface, such as on an unstable table
or tilted surface. Install the projector appropriately to prevent the projector
from falling.
Otherwise it may cause an injury.
Safety Warning and Cautions
3

Attention
•Do not install the projector in a location that is subject to vibration or
shock.
•Do not install the projector near a high-voltage line or object that generates
magnetism. Otherwise the projector may not work correctly.
•Do not use or store the projector in a location that is subject to extreme
temperatures. Also, avoid sudden temperature changes.
Make sure you use or store the projector in a place that is within the
operating or storage temperature ranges.
s"Projector General Specifications" p.219
•Do not install the projector in direct sunlight.
If the projector is in direct sunlight, the internal temperature increases, which
could cause parts such as the surface of the projection lens or the built-in
camera to deteriorate.
•When installing the projector in an environment in which a high-powered
laser beam is being used, make sure it is installed so that the laser beam does
not hit the surface of the projection lens.
•When using at an altitude that exceeds 1,500 m, set High Altitude Mode to
On.
sExtended - Operation - High Altitude Mode p.125
•You may need dedicated installation mounts to tilt and install the projector.
Contact a professional and prepare the mount.
- Plan so that the mount does not fall.
- Make sure the mount is strong enough to support the projector.
- When attaching a mount to the projector, secure the mount with bolts
using the handle securing section (6 points) on the top or base of the
projector.
Attention
•Note the following points when installing a projector directly on top of
another.
- Do not stack three or more projectors.
- Install the feet in the indentations on the top at the four corners.
- Do not install the handle on the top of the projector installed
underneath another projector.
•Except for the projector's parts, do not place anything on the projector.
Safety Warning and Cautions
4

a
•The projector can be installed at any angle. There is no vertical or
horizontal limit to how the projector can be installed.
•We recommend setting the focus, zoom, and lens shift at least 20
minutes after you start the projection, because images are not stable
right after turning on the projector.
•When using a projector with an air filter on the ceiling side, the air
filter will become clogged frequently. Clean the air filter regularly.
s"Cleaning the Air Filter" p.175
•You can install the projector in a portrait orientation by attaching
the carrying handles to the top and bottom of the projector.
•You can remove the feet from the projector and attach them to the
carrying handle.
Warning and Cautions on Usage
Warning
•Do not cover the projector's air intake vent or air exhaust vent. If either of
the vents is covered, the internal temperature could rise and cause a fire.
•Do not look into the lens while projecting. The powerful light emitted could
cause damage to eyesight. Take particular care when there are children
present. When turning on the projector at a distance using the remote
control, make sure there is no one looking into the lens.
•During projection, do not block the light from the projector with the lens
cover (removable) or a book and so on.
If the light from the projector is blocked, the area on which the light shines
becomes hot which could cause it to melt, burn, or start a fire. Also, the lens
may get hot due to the reflected light which could cause the projector to
malfunction. To stop projection, use the Shutter function, or turn off the
projector.
•Do not open the projector's case. Never disassemble or remodel the projector.
There are high-voltage components inside the projector that could cause fire,
electric shock, or an accident.
•If an error occurs, turn off the power immediately, disconnect the power cord
from the electrical outlet, and contact your local dealer or the nearest address
provided in the Epson Projector Contact List. If you continue using the
projector as it is, it could cause an electric shock, fire, or even damage to
eyesight.
sEpson Projector Contact List
Caution
Do not place objects that may become warped or otherwise affected by heat
near the air exhaust vent and do not put your face or hands near the vent
while projection is in progress.
Safety Warning and Cautions
5

Attention
•When you purchase the projector, a protective cap is installed in the lens unit
installation section. Install the protective cap when you are not using the
projector. If dust or dirt enter the projector, projection quality deteriorates
and it could cause a malfunction.
•When a high-powered laser beams through the surface of the projection lens
or the built-in camera, it can cause a malfunction. If the laser beams through
the surface of the projection lens or the built-in camera, block the laser beam
with non-permeable or incombustible aluminum foil or metal plates such as
iron to protect the projection lens and the built-in camera.
•Try not to touch the lens section with your hand or fingers. If fingerprints or
oils are left on the surface of the lens, projection quality deteriorates.
•Store the projector with the protective cap installed. If the projector is stored
without the protective cap, dust and dirt may get inside the projector and
cause malfunctions or lower the quality of projection.
•When storing, make sure you remove the batteries from the remote control.
If the batteries are left in the remote control for an extended period of time,
they may leak.
•When using the projector in smokey environments such as at events and so
on, make sure you replace the air filter within 24 hours.
s"Replacing the Air Filter" p.179
a
•About the LCD panel
- The LCD panel may contain pixels that are missing or appear bright all
the time. This is not a sign of an error.
- When a high-powered laser beams through the surface of the projection
lens, it can cause a malfunction in the LCD panel. If the laser can beam
through the surface of the projection lens, block the laser beam with
non-permeable or incombustible aluminum foil or metal plates such as
iron to protect the projection lens.
•About the light source
The projector uses a laser as the light source. The laser has the
following characteristics.
- Depending on the surroundings, the brightness of the light source may
decline. The brightness declines a lot when the temperature gets too
high.
- The brightness of the light source declines the longer it is used. You can
change the relationship between usage time and decline in brightness in
Brightness Settings.
s"Relationship between Brightness Level and usage time" p.69
•About light source calibration
- Every time the usage time reaches 100 hours, calibration starts
automatically for the light source when the projector is turned off.
However, light source calibration does not start automatically in the
following situations.
•Within 20 minutes of turning on the projector
•When using the Shutter function
•Within 20 minutes of releasing the Shutter function
•When the projector is used continuously for over 24
hours
•When using direct shutdown
- When performing light source calibration, the difference between the
white balance and the brightness level for the light source is corrected.
Safety Warning and Cautions
6

Warning and Cautions on the Laser
Warning
•Laser warning labels are attached to the projector.
Inside
Side
•Do not open the projector's case. The projector contains a high-powered
laser.
•Possibly hazardous optical radiation emitted from this product. Do not look
at operating light source. Eye injury may result.
•This is a class A product. In a domestic environment this product may cause
radio interference in which case the user may be required to take adequate
measures.
Caution
•This projector is a Class 1 laser product that complies with the IEC60825-1
international standard for lasers.
•Do not disassemble the projector when disposing of it. Dispose according to
your local or national laws and regulations.
Safety Warning and Cautions
7

Notes on Carrying and Transporting
There are many glass parts and precision components inside the projector.
To prevent damage due to impacts when carrying and transporting, handle
the projector as follows.
Before carrying or transporting, make sure you read the supplied Transport
and Installation Handbook.
Caution
The projector should not be carried by one person. At least four people are
needed to unpack or carry the projector.
Attention
Prepare the following before carrying the projector. Check the Transport and
Installation Handbook for more information.
•Turn off the power to the projector and disconnect all cables.
•When moving nearby without having to pack-up the projector, install the lens
cap on the lens unit.
•When packing up and transporting the projector, remove the lens unit and
install the protective cap on the lens unit installation section.
Safety Warning and Cautions
8

Notations Used in This Guide ........................ 2
Introduction
PartNamesandFunctions .................................. 14
Front/Top...................................................14
Rear/side...................................................15
Interface...................................................16
ControlPanel................................................17
RemoteControl...............................................19
Handyremotecontroloperations................................21
Replacingtheremotecontrolbatteries ............................. 22
Remotecontroloperatingrange .................................23
Connectingacabletotheremotecontrol...........................23
Preparing the Projector
Installing the Projector ..................................... 25
RemovingandAttachingtheProjectorLensUnit ........................25
Attaching.................................................25
LensCalibration............................................26
Removing.................................................27
InstallationSettings............................................ 27
Changingthedirectionoftheimage(projectionmode).................27
ScreenSettings ...............................................28
Adjustingthepositionoftheimageontheprojectedscreen..............29
DisplayingaTestPattern........................................29
AdjustingthePositionoftheProjectedImage(LensShift) ..................31
AdjustingtheImageSize ........................................ 33
CorrectingtheFocus ...........................................34
CorrectingDistortion(ImageWarping).............................34
RegisteringandLoadingLensAdjustmentValues.......................35
IDSettings..................................................37
SettheprojectorID..........................................37
CheckingtheprojectorID ......................................37
SettingtheremotecontrolID ...................................38
SettingtheTime..............................................38
OtherSettings ................................................40
Settingsrelatedtobasicoperations...............................40
Settingsrelatedtodisplay......................................40
Connecting Equipment ..................................... 42
ConnectingaComputer......................................... 42
ConnectingImageSources.......................................43
ConnectingtoanExternalMonitor..................................45
ConnectingaLANCable ......................................... 46
ConnectinganHDBaseTTransmitter................................47
InstallingtheWirelessLANUnit ....................................48
Basic Usage
Turning On the Projector ................................... 50
Turning Off the Projector ................................... 52
ProjectingImages ......................................... 53
Automatically Detecting Input Signals and Changing the Projected Image (Source
Search) ....................................................53
SwitchingtotheTargetImage.....................................54
AdjustingProjectedImages ................................ 55
CorrectingDistortionintheProjectedImage...........................55
H/V-Keystone..............................................56
QuickCorner ...............................................57
CurvedSurface.............................................58
CornerWall ................................................ 62
PointCorrection............................................65
SelectingtheProjectionQuality(SelectingColorMode)...................67
SettingtheBrightness..........................................67
GuidetoEstimatedRemains....................................69
RelationshipbetweenBrightnessLevelandusagetime ..................69
SettingtheAmountofLightfortheProjectedImage.....................70
ChangingtheAspectRatiooftheProjectedImage ......................71
Contents
9

Changingmethods..........................................71
AdjustingtheImage...........................................73
Hue,Saturation,andBrightnessadjustment.........................73
Gammaadjustment.......................................... 74
FrameInterpolation..........................................76
AdjustingImageResolution(ImageEnhancement).......................77
4KEnhancement............................................ 78
ImagePresetMode..........................................79
NoiseReduction............................................79
MPEGNoiseReduction........................................79
Super-resolution ............................................80
DetailEnhancement.........................................80
Useful Functions
Multi-Projection Function . ................................. 83
AdjustmentProcedure..........................................83
Adjustingautomaticallyonline..................................83
Adjustingmanuallyoffline..................................... 84
Tiling......................................................84
Performingtilingautomatically..................................85
Performingtilingmanually.....................................86
EdgeBlending...............................................87
BlackLevel ..................................................88
AreaCorrection.............................................90
ScreenMatching ..............................................92
Operatingconditionsforautoadjustmentfunctions .................... 92
Automaticallycorrectthebrightnessandtintformultipleprojectors........93
ColorMatching .............................................94
DisplayingaScaledImage.......................................95
ProjectionFunctions ....................................... 97
ProjectingTwoImagesSimultaneously(SplitScreen).....................97
InputSourcesforSplitScreenProjection............................97
Operatingprocedures........................................97
Restrictionsduringsplitscreenprojection..........................100
HidingtheImageTemporarily(Shutter)............................. 100
FreezingtheImage(Freeze)..................................... 101
SavingaUser'sLogo ........................................... 101
MemoryFunction ......................................... 103
Saving/Loading/Erasing/ResettingtheMemory........................ 103
SchedulingFunction ...................................... 105
SavinganEvent ..............................................105
SettinganEvent........................................... 105
CheckinganEvent..........................................106
EditinganEvent........................................... 107
Security Functions ........................................ 109
ManagingUsers(PasswordProtection) .............................. 109
KindsofPasswordProtection.................................. 109
SettingPasswordProtection ................................... 109
Enteringthepassword....................................... 110
RestrictingOperation.......................................... 111
ControlPanelLock ..........................................111
LensLock ................................................ 112
Remotecontrolbuttonlock ....................................112
Anti-TheftLock .............................................. 113
Installingthewirelock ....................................... 113
Configuration Menu
Using the Configuration Menu ............................. 116
ListofFunctions .......................................... 117
ConfigurationMenuTable...................................... 117
Networkmenu............................................ 118
ImageMenu ................................................ 119
SignalMenu ................................................ 121
SettingsMenu ...............................................123
ExtendedMenu ..............................................125
NetworkMenu.............................................. 129
NotesonoperatingtheNetworkmenu............................130
Softkeyboardoperations..................................... 130
Contents
10

Basicmenu ............................................... 131
WirelessLANmenu......................................... 131
WiredLANmenu........................................... 134
Notificationsmenu......................................... 134
Othersmenu ..............................................135
Resetmenu ...............................................136
InfoMenu(DisplayOnly) ........................................136
ResetMenu .................................................137
BatchSetup .............................................. 138
SetupUsingaUSBFlashDrive .................................... 138
SavingsettingstotheUSBflashdrive ............................. 138
Reflectingsavedsettingstootherprojectors........................ 140
SetupbyConnectingtheComputerandProjectorwithaUSBCable.......... 142
Savingsettingstoacomputer .................................. 142
Reflectingsavedsettingstootherprojectors........................ 143
WhenSetupFails............................................. 145
Troubleshooting
UsingtheHelp ........................................... 147
Reading the Indicators . . . . . . .............................. 148
ReadingStatusMonitor ................................... 154
CheckingtheStatus........................................... 154
Understandingthescreen .....................................155
Settingthescreendisplay(LCD).................................156
ExplanationsoftheDisplayContent................................157
ProblemSolving .......................................... 163
ProblemsRelatingtoImages.....................................164
Noimagesappear.......................................... 164
Movingimagesarenotdisplayed................................164
Projectionstopsautomatically..................................165
Notsupported.isdisplayed ....................................165
NoSignal.isdisplayed....................................... 165
Imagesarefuzzy,outoffocus,ordistorted......................... 166
Interferenceordistortionappearinimages ......................... 166
The image is truncated (large) or small, the aspect is not suitable, or the image has
beenreversed.............................................167
Imagecolorsarenotright ..................................... 167
Imagesappeardark ......................................... 168
Automaticadjustmentsarenotperformedcorrectly ................... 169
ProblemswhenProjectionStarts.................................. 169
Theprojectordoesnotturnon................................. 169
OtherProblems ..............................................170
Theremotecontroldoesnotwork............................... 170
CannotcontrolcorrectlyusingArt-Net............................ 171
Nothingappearsontheexternalmonitor.......................... 171
I want to change the language for messages and menus . . . . . . . . . . . . . . . . 172
Email is not received even if a problem occurs in the projector . . . . . . . . . . . . 172
The battery that saves your clock settings is running low. is displayed . . . . . . . 172
AboutEventID ........................................... 173
Maintenance
Cleaning ................................................. 175
CleaningtheProjector'sSurface...................................175
CleaningtheLens............................................ 175
CleaningtheAirFilter ..........................................175
Cleaningtheairfilter ........................................ 176
ReplacingConsumables ................................... 179
ReplacingtheAirFilter......................................... 179
Airfilterreplacementperiod ................................... 179
Howtoreplacetheairfilter .................................... 179
ImageMaintenance ....................................... 182
ColorCalibration............................................. 182
PanelAlignment ............................................. 183
ColorUniformity............................................. 184
Contents
11

Appendix
Monitoring and Controlling ............................... 188
AboutEasyMPMonitor......................................... 188
AboutMessageBroadcasting.................................. 188
ChangingSettingsUsingaWebBrowser(EpsonWebControl).............. 188
DisplayingtheEpsonWebControlScreen..........................188
BasicControlScreen.........................................189
OSDControlPadScreen...................................... 190
LensControlScreen......................................... 190
StatusInformationScreen ..................................... 192
UsingtheMailNotificationFunctiontoReportProblems..................193
Readingerrornotificationmail..................................193
ManagementUsingSNMP ...................................... 194
ESC/VP21Commands..........................................194
Commandlist ............................................. 194
Cablelayouts............................................. 194
AboutPJLink ................................................195
About Crestron RoomView
®
..................................... 196
Operatingaprojectorfromyourcomputer......................... 196
AboutArt-Net............................................... 200
Channeldefinitions......................................... 200
OptionalAccessoriesandConsumables .................... 205
OptionalAccessories.......................................... 205
Consumables ............................................... 205
Screen Size and Projection Distance ........................ 206
ProjectionDistanceList........................................ 206
ELPLR05................................................. 206
ELPLU05.................................................207
ELPLW07................................................ 207
ELPLM12 ................................................ 208
ELPLM13 ................................................ 209
ELPLM14 ................................................ 209
ELPLL09................................................. 210
ELPLL10................................................. 211
Adjustment Range for Projected Images . . . . . . .............. 212
H/V-Keystone............................................... 212
CurvedSurface.............................................. 212
CornerWall.................................................214
SupportedMonitorDisplays ............................... 217
SupportedResolutions......................................... 217
Computersignals(analogRGB)................................. 217
Componentvideo .......................................... 217
InputsignalsfromtheDVI-Dport,HDMIport,andHDBaseTport.......... 217
InputsignalsfromSDIinputport................................ 218
Specifications ............................................ 219
ProjectorGeneralSpecifications ...................................219
Appearance .............................................. 222
Glossary ................................................. 223
GeneralNotes ............................................ 225
AboutNotations ............................................. 225
TrademarksandCopyrights......................................226
List of Safety Symbols Compliant with IEC60950-1 A2 . . . . . . . 227
Index .................................................... 229
Contents
12

Introduction
This chapter explains the names for each part.

Unless otherwise mentioned, the illustrations used in this guide show the
projector with the lens unit (ELPLM12) installed,
Front/Top
Here, the protective cap is installed.
Name Function
AHandles Use the handles on the left and right when carrying the
projector.
Caution
Be careful not to trap your fingers between the
handle and the installation surface.
BProtective cap Install this when storing or transporting the projector.
Name Function
CLens replacement
cover
Remove when attaching or removing the lens.
s"Removing and Attaching the Projector Lens Unit"
p.25
Caution
When moving the projector, do not hold the lens
replacement cover. The lens replacement cover
may be removed and the projector may fall, which
could cause an injury.
DProjection lens Images are projected through here.
Warning
Do not look into the lens while projecting. This
could cause damage to eyesight due to the power‐
ful light emitted.
Caution
When shifting the lens, do not put your hands near
the lens unit. Your fingers may get caught between
the lens unit and the projector, and cause an in‐
jury.
EBuilt-in camera This camera scans the image when correcting the
projected image automatically.
Attention
Exposing the camera to bright light may
cause a malfunction to occur.
FRemote receiver Receives signals from the remote control.
Part Names and Functions
14

Name Function
GAir intake vent
(air filter)
Takes in air to cool the projector internally. Be sure to
clean the air filter regularly.
s"Cleaning the Air Filter" p.175
s"Replacing the Air Filter" p.179
HHandle securing
section (6 points)
Installs the optional handle.
s"Optional Accessories" p.205
You can also use this for custom installation mounts
designed by the customer.
IStatus indicators The color of the indicators and whether they are flashing
or lit indicate the status of the projector.
s"Reading the Indicators" p.148
Rear/side
Name Function
AAir exhaust vent Exhaust vent for air used to cool the projector internally.
Caution
While projecting, do not put your face or hands
near the air exhaust vent, and do not place objects
that may become warped or damaged by heat near
the air exhaust vent. Hot air from the air exhaust
vent could cause burns, warping, or accidents to
occur.
BWireless LAN unit port
cover
•Remove this when connecting the optional wireless
LAN unit.
s"Installing the Wireless LAN Unit" p.48
•Remove this when using the batch setup function.
s"Batch Setup" p.138
Part Names and Functions
15

Name Function
CSecurity slot The security slot is compatible with the Microsaver
Security System manufactured by Kensington.
s"Anti-Theft Lock" p.113
DInterface s"Interface" p.16
EControl panel s"Control Panel" p.17
FFeet You can remove these from the projector and attach them
to the optional handle.
GCable holder Attaches to the power cord to prevent the cord from falling
out.
HPower inlet Connects the power cord to the projector.
IMain power switch Supplies power to the projector.
Interface
Name Function
ABNC port For analog RGB signals from a computer and component
video signals from other video sources.
BComputer port For analog RGB signals from a computer and component
video signals from other video sources.
CMonitor Out port Outputs to an external monitor the analog signal from the
computer connected to the Computer port or the BNC
port. You cannot output signals input from other ports or
component video signals.
DCable holder Run a commercially available cable tie to secure cables.
ERS-232C port When controlling the projector from a computer, connect
it to the computer with an RS-232C cable.
s"ESC/VP21 Commands" p.194
Part Names and Functions
16

Name Function
FRemote port Connects the optional remote control cable set and inputs
signals from the remote control. When the remote control
cable is plugged into the Remote port, the remote receiver
on the projector is disabled.
s"Optional Accessories" p.205
G3G/HD/SD SDI port Inputs SDI signals from video equipment.
HMonitor Out SDI port Connects to an external monitor, and outputs SDI signals
from video equipment being input to the 3G/HD/SD SDI
port.
IService port This is used for batch settings. This port is for control use
and should not normally be used.
s"Batch Setup" p.138
JHDMI port Inputs video signals from HDMI compatible video
equipment and computers.
KCable holder Insert the supplied cable clamp here to prevent the HDMI
cable from falling out.
LDVI-D port Inputs the computer DVI-D signals.
MHDBaseT port Connects a LAN cable to the optional HDBaseT
Transmitter.
s"Connecting an HDBaseT Transmitter" p.47
s"Optional Accessories" p.205
The projector supports Art-Net. When using Art-Net to
control the projector, set Art-Net to On from the Network
menu.
sNetwork - Others - Art-Net p.135
Name Function
NLAN port Connects a LAN cable to connect to a network.
The projector supports Art-Net. When using Art-Net to
control the projector, set Art-Net to On from the Network
menu.
sNetwork - Others - Art-Net p.135
Control Panel
Name Function
A[] button Turns the projector on.
B[t] button Turns the projector off.
CChange input buttons Changes to images from each input port.
s"Switching to the Target Image" p.54
Part Names and Functions
17

Name Function
D[Auto] button If pressed while projecting analog RGB signals from the
Computer port or the BNC port, you can automatically
optimize Tracking, Sync., and Position.
E[Test Pattern] button Displays a test pattern.
s"Displaying a Test Pattern" p.29
F[Lens Shift] button Press to adjust the lens shift.
s"Adjusting the Position of the Projected Image (Lens
Shift)" p.31
If pressed for more than five seconds, the lens position
moves to the home position.
G[Zoom] button Press to adjust the zoom.
s"Adjusting the Image Size" p.33
H[Focus/Distortion]
button
Press this to adjust the focus or correct distortion.
s"Correcting the Focus" p.34
s"Correcting Distortion (Image Warping)" p.34
I[Geometry] button Corrects distortion in the projected image.
s"Correcting Distortion in the Projected Image"
p.55
J[Shutter] button Press to turn the image on or off temporarily.
s"Hiding the Image Temporarily (Shutter)" p.100
K[] button When the Configuration menu or the Help screen is
displayed, it accepts and enters the current selection and
moves to the next level.
s"Using the Configuration Menu" p.116
L[][ ][ ][ ]
buttons
•Press to adjust focus, zoom, and lens shift.
s"Adjusting the Position of the Projected Image
(Lens Shift)" p.31
s"Adjusting the Image Size" p.33
s"Correcting the Focus" p.34
•If pressed when the Configuration menu or the Help
screen is displayed, menu items and setting values are
selected.
s"Using the Configuration Menu" p.116
Name Function
M[] button Displays the Control Panel Lock screen allowing you to
make settings to lock the control panel buttons.
s"Restricting Operation" p.111
N[] button Press to turn on or off the buttons on the control panel and
the status monitor.
O[Esc] button •Stops the current function.
•If pressed when the Configuration menu is displayed, it
returns to the previous menu level.
s"Using the Configuration Menu" p.116
P[][ ][ ][ ]
buttons
Press to select the menu items and setting values for status
monitor to monitor the projector's status.
QStatus monitor Displays the projector's status by character information.
s"Reading Status Monitor" p.154
R[Menu] button Displays and closes the Configuration menu.
s"Using the Configuration Menu" p.116
Part Names and Functions
18

Remote Control Name Function
A[] button Turns the projector on.
B[t] button Turns the projector off.
CChange input buttons Changes to images from each input port.
s"Switching to the Target Image" p.54
D[User1] button
[User2] button
[User3] button
Select any frequently used item from the Configuration
menu items, and assign it to any of these buttons. By
pressing the button, the assigned menu item selection/
adjustment screen is displayed, allowing you to make one-
touch settings/adjustments.
s"Settings Menu" p.123
E[Aspect] button Each time the button is pressed, the aspect mode changes.
s"Changing the Aspect Ratio of the Projected Image "
p.71
F[Auto] button If pressed while projecting analog RGB signals from the
Computer port or the BNC port, you can automatically
optimize Tracking, Sync., and Position.
G[Freeze] button Images are paused or unpaused.
s"Freezing the Image (Freeze)" p.101
H[Default] button Enabled when [Default]: Reset is displayed on the
configuration menu guide. The settings being adjusted are
returned to their default values.
s"Using the Configuration Menu" p.116
I[Menu] button Displays and closes the Configuration menu.
s"Using the Configuration Menu" p.116
Part Names and Functions
19

Name Function
J[][ ][ ][ ]
buttons
•Adjust the lens shift.
s"Adjusting the Position of the Projected Image
(Lens Shift)" p.31
•When the Configuration menu or the Help screen is
displayed, pressing these buttons selects menu items
and setting values.
s"Using the Configuration Menu" p.116
•When using the optional wireless mouse receiver,
pressing these buttons moves the pointer.
s"Optional Accessories" p.205
K[] button •When the Configuration menu or the Help screen is
displayed, it accepts and enters the current selection and
moves to the next level.
s"Using the Configuration Menu" p.116
•Acts as a mouse's left button when using the optional
wireless mouse receiver.
s"Optional Accessories" p.205
L[On-Screen] button Shows or hides the Configuration.
M[Zoom] button Press to adjust the zoom.
s"Adjusting the Image Size" p.33
N[Focus] button Press to adjust the focus.
s"Correcting the Focus" p.34
O[Lens Shift] button Press to adjust the lens shift.
s"Adjusting the Position of the Projected Image (Lens
Shift)" p.31
If pressed for more than five seconds, the lens position
moves to the home position.
PNumeric buttons •Enter the Password.
s"Setting Password Protection" p.109
•Use this button to enter numbers in Network settings
from the Configuration menu.
Name Function
Q[ID] button Hold down this button and press the numeric buttons to
select the ID for the projector you want to operate using
the remote control.
s"ID Settings" p.37
R[ID] switch Use this switch to enable (On)/disable (Off) ID settings for
the remote control.
s"ID Settings" p.37
SRemote port Connects the optional remote control cable set and
outputs signals from the remote control.
s"Optional Accessories" p.205
When the remote control cable is plugged into this remote
port, the remote control light-emitting is disabled.
T[] button Displays the Info menu from the Configuration menu.
s"Info Menu (Display Only)" p.136
U[Num] button Hold down this button and press the numeric buttons to
enter passwords and numbers.
s"Setting Password Protection" p.109
V[[][]] buttons •Moves to the previous or next image file when
projecting images from a computer connected via a
network.
•When using the optional wireless mouse receiver, you
can change the PowerPoint file page during projection
by pressing the page up/page down buttons.
W[Geometry] button Corrects distortion in the projected image.
s"Correcting Distortion in the Projected Image"
p.55
X[Test Pattern] button Displays a test pattern.
s"Displaying a Test Pattern" p.29
Y[Distortion] button Press to correct distortion.
s"Correcting Distortion (Image Warping)" p.34
Z[Shutter] button Press to turn the image on or off temporarily.
s"Hiding the Image Temporarily (Shutter)" p.100
Part Names and Functions
20