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Notations Used in This User’s Guide
Features of the Projector
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Contents
Troubleshooting
Appendices
Before Using the Projector
Before Using the Remote Control
Installation
Connecting to a Computer
Playing Sound from Video Equipment
Part Names and Functions
Control Panel
•[Menu] button sp.66
• [Power] button sp.32, p.34
•[Source Search] button sp.33
•[Enter] button sp.40, p.66, p.69
Rear
•[Monitor Out] port sp.22
•[Audio Out] port
[Computer1/Component Video1] port
•[Computer2/Component Video2] port sp.19, p.24, p.25
Base
•Foot adjust lever sp.38
•Suspension bracket fixing
points (4 points) sp.15, p.93
• Lens cover string attaching stay
•[Page down] [Page up] buttons sp.20
•[E-Zoom]button () () sp.48
•[Enter] button sp.21, p.66, p.69
• [Esc] button sp.21
• [Pointer] button sp.49
Before Using the Remote Control
Using the Remote Control and Remote Operating Range
Remote Operating Range
Installation
Screen Size and Projection Distance
EMP-821
EMP-81/61
•The lens allows a zoom ratio of up to the following ratio. EMP-821 :Approx.×
EMP-81/61 :Approx.×
•The image size will be reduced when keystone correction is carried out
Connecting to a Computer
Projecting Images from the Computer
If the Monitor Port is a Mini D-Sub 15-pinPort (Example)
•The input source is determined automatically based on the input signals
Using the Remote Control to Operate the Mouse Pointer (Wireless Mouse Function)
·While a configuration menu is being displayed
·While a help menu is being displayed
·While the E-Zoomfunction is being used
·While a user's logo is being captured
·Pointer function
Connecting to an External Monitor
•Video images cannot be output to an external monitor
Connecting to a Video Source
Projecting S-VideoImages
Projecting Component Video Images
projected. sp.33
p.57
Projecting RGB Video Images
Playing Sound from Video Equipment
Preventing theft (Password Protect)
When "User’s Logo Protect" is enabled (ON)
Setting Password Protect
Hold down the [Freeze] button for approximately
seconds
s"When Password Protect is enabled" p.27
4 Enter the setting time as a number of up to 4 digits
5 Turn "User’s Logo Protect" on
To set a password, select "Password" and then press
the [Enter] button
The message "Change the password?" will be
Basic Operations
Turning the Projector On
Turning the Projector Off
Adjusting the Screen Image
Adjusting the Image Quality
Turning the Projector On
Turning the Power On and Projecting Images
If this happens, enter the password. sp.27
Check that the Power indicator has stopped flashing
and is lit orange
Turn on the power for all equipment connected to the
If more than one external device is connected to the
projector, use the remote control or projector control
•If the "No Signal." message does not disappear, check the connections again
Turning the Projector Off
If not using the projector for a long period, unplug the
power cable from the electrical outlet
5 Attach the lens cover
Adjusting the Screen Image
Adjusting the Image Angle and Automatic Keystone Correction Function
p.38
p.39
Manually Correcting Keystone Distortion
Adjusting the Image Quality
Adjusting the Tracking
] button on the remote control or press the
[ ] and
] buttons on the projector's control panel
After making the adjustment, press the [Menu] button
Adjusting the Sync
Sync
Signal
tracking
Selecting the Projection Quality
(Colour Mode Selection)
Adjusting the Volume
Advanced Operations
Functions for Enhancing Projection
46 Using the Configuration Menu Functions
Functions for Enhancing Projection
Freeze
Press the [Freeze] button
•The freeze function still works while the E-Zoomfunction is being used
The aspect ratio changes each time the [Resize] button is pressed
You can also make this setting using the "Resize" command in the "Signal" menu
E-Zoom
1 Press the [E-Zoom ] button
Move the cross to the area of the image that is to be
enlarged or reduced
When the
Pointer function
2 Tilt the [ ] button to move the pointer icon
1 Press the [Pointer] button
Using the Configuration Menu Functions
List of Functions
"Image" Menu
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"Signal" Menu
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"Setting" Menu
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"Extended" Menu
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"Info" Menu
"Reset" Menu
Using the Configuration Menus
3 Confirm the selection
1 Press the [Menu] button
2 Select a menu item
4 Select a sub-menuitem
5 Change the setting
6 Close the menu
Troubleshooting
Using the Help
Problems Solving
Using the Help
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Problems Solving
Lamp or Temp indicator flashes orange
Power indicator lights green or orange/flashes green or orange
When the Indicators Provide No Help
Problems relating to images
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Problems when projection starts
Other problems
Appendices
Maintenance
Saving a User's Logo
Optional Accessories and Consumables
Specifications
Maintenance
Replacing Consumables
Replacing the Lamp
cool-down
Turn off the projector's power, wait until the cool
down period has ended and a "pip-pip"confirmation
buzzer sounds, and then disconnect the power cable
4 Take out the lamp
6 Install the lamp cover
5 Install the new lamp
Resetting the Lamp Operating Time
Connect the power cable, turn on the projector's
power, and then press the [Menu] button
Select "Lamp-HoursReset" from the "Reset" menu
and then press the [Enter] button
Replacing the Air Filter
cool
downg period has ended and a "pip-pip"confirmation
2 Remove the air filter
3 Install the new air filter
Saving a User's Logo
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Select "Yes" at the confirmation screen, and then
press the [Enter] button
Select the zoom rate in the Zoom rate setting screen
Optional Accessories and Consumables
Glossary
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List of ESC/VP21 Commands
Cable Layouts
USB connection
Serial connection
USB Connection Setup
Download the USB driver (USB-COMDriver) from the
EPSON website to your computer
Install the downloaded USB driver on your computer
Change the "COM Port" setting in the "Extended
List of Supported Monitor Displays
Specifications
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Appearance
Index
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General Notice:
•[Page down][Page up] buttons sp.20
•[Pointer] button sp.49
•[A/V Mute] button sp.46
•[Computer1] button sp.33
•[Computer2] button sp.33
