EH-TW490
Table of contents
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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.
Please understand and respect these caution symbols in order to avoid injury to persons or property.
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.
s Indicates 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.121
[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
Notations Used in This Guide ........................ 2
Introduction
Projector Features .......................................... 7
Quick and Easy Set up, Projection, and Storage ..........................7
Connecting with a USB cable and projecting (USB Display)................7
Detecting projector movements and automatically correcting image distortion
.........................................................7
Horizontal keystone adjuster....................................7
Useful Functions for Projecting Images ................................7
Increasing projection content in wide (WXGA) screen ....................7
Connect a USB storage device and project movies or images (PC Free) . . . . . . . . 7
Various functions for excellent power saving..........................8
Making the most of the remote control.............................8
Enlarge and project your files with the Document Camera.................8
Enhanced security functions.....................................8
Connecting to a wireless LAN and projecting images....................8
Part Names and Functions .................................. 10
Front/Top...................................................10
Rear.......................................................11
Base......................................................12
Control Panel................................................13
Remote Control...............................................14
Replacing the remote control batteries............................. 16
Remote control operating range.................................17
Preparing the Projector
Installing the Projector ..................................... 19
Installation Methods ........................................... 19
Installation methods ......................................... 19
Screen Size and Approximate Projection Distance.......................20
Connecting Equipment ..................................... 21
Connecting Image Sources.......................................21
Connecting a Computer ......................................... 23
Connecting USB Devices.........................................24
Installing the Wireless LAN Unit ....................................26
Installing the Quick Wireless Connection USB Key ......................26
Basic Usage
Projecting Images ......................................... 28
From Installation to Projection.....................................28
Automatically Detect Input Signals and Change the Projected Image (Source Search)
.......................................................... 29
Switching to the Target Image by Remote Control.......................30
Projecting with USB Display ......................................30
System requirements......................................... 30
Connecting for the first time....................................31
Uninstalling...............................................33
Adjusting Projected Images ................................ 34
Correcting Keystone Distortion.................................... 34
Correcting automatically......................................35
Correcting manually .........................................35
Adjusting the Image Size........................................38
Adjusting the Image Position..................................... 39
Adjusting the Horizontal Tilt ......................................39
Correcting the Focus...........................................39
Adjusting the Volume..........................................39
Selecting the Projection Quality (Selecting Color Mode)...................40
Setting Auto Iris..............................................40
Changing the Aspect Ratio of the Projected Image.......................41
Changing methods ..........................................41
Changing the aspect mode .....................................41
Contents
3
Useful Functions
Projection Functions ....................................... 45
Projecting Without a Computer (PC Free).............................45
Specifications for files that can be projected using PC Free...............45
PC Free examples........................................... 45
PC Free operating methods.....................................46
Projecting the selected images or movies...........................48
Projecting image files in a folder in sequence (Slideshow)................49
Image file display settings and Slideshow operation settings..............50
Hiding the Image and Sound Temporarily (A/V Mute).....................51
Freezing the Image (Freeze)......................................51
Pointer Function (Pointer) ........................................52
Enlarging Part of the Image (E-Zoom) ................................ 53
Using the Remote Control to Operate the Mouse Pointer (Wireless Mouse) . . . . . . 54
Saving a User's Logo ........................................... 55
Security Functions ......................................... 57
Managing Users (Password Protect) .................................57
Kinds of Password Protect ......................................57
Setting Password Protect ......................................57
Entering the Password........................................58
Restricting Operation (Control Panel Lock)............................59
Anti-Theft Lock............................................... 60
Installing the wire lock ........................................60
Monitoring and Controlling ................................ 61
Changing Settings Using a Web Browser (Web Control)....................61
Projector setup ............................................. 61
Displaying the Web Control screen ...............................61
Displaying the Web Remote screen ............................... 62
Using the Mail Notification Function to Report Problems................... 63
Reading Error Notification Mail..................................63
Management Using SNMP.......................................64
ESC/VP21 Commands ........................................... 64
Before starting............................................. 64
Command list.............................................. 65
Communications protocol.....................................65
About Event ID ............................................ 66
Configuration Menu
Using the Configuration Menu .............................. 68
List of Functions ........................................... 69
Configuration Menu Table .......................................69
Network menu ............................................. 70
Image Menu................................................. 71
Signal Menu ................................................. 71
Settings Menu ................................................73
Extended Menu ...............................................74
Network Menu ...............................................75
Notes on operating the Network menu............................. 76
Soft keyboard operations......................................76
Basic menu................................................77
Wireless LAN menu ..........................................78
Security menu.............................................. 79
Mail menu................................................ 80
Others menu ..............................................81
Reset menu ...............................................82
ECO Menu .................................................. 82
Info Menu (Display Only)........................................83
Reset Menu .................................................84
Troubleshooting
Using the Help ............................................. 86
Problem Solving ........................................... 87
Reading the Indicators.......................................... 87
When the Indicators Provide No Help ................................91
Problems Relating to Images ...................................... 92
No images appear...........................................92
Moving images are not displayed.................................93
Contents
4
Projection stops automatically...................................93
The message Not supported is displayed...........................93
The message No Signal is displayed...............................94
Images are fuzzy, out of focus, or distorted.......................... 94
Interference or distortion appear in images ..........................95
The image is truncated (large) or small, the aspect is not suitable, or the image has
been reversed ..............................................96
Image colors are not right...................................... 96
Images appear dark..........................................97
Problems when Projection Starts ...................................98
The projector does not turn on ..................................98
Other Problems...............................................98
No sound can be heard or the sound is faint .........................98
There is noise in the audio (only when projecting USB display)............. 99
The remote control does not work................................99
I want to change the language for messages and menus................ 100
Mail is not received even if a problem occurs in the projector.............100
Cannot change settings using a Web browser ....................... 100
Maintenance
Cleaning ................................................. 102
Cleaning the Projector's Surface................................... 102
Cleaning the Lens ............................................ 102
Cleaning the Air Filter..........................................102
Replacing Consumables ................................... 104
Replacing the Lamp........................................... 104
Lamp replacement period .....................................104
How to replace the lamp ......................................104
Resetting the lamp hours ..................................... 107
Replacing the Air Filter ......................................... 107
Air filter replacement period ................................... 107
How to replace the air filter .................................... 107
Appendix
Useful Software .......................................... 110
EasyMP Network Projection...................................... 110
EasyMP Monitor ............................................. 110
Optional Accessories and Consumables .................... 111
Optional Accessories .......................................... 111
Consumables............................................... 111
Screen Size and Projection Distance ........................ 112
Projection Distance........................................... 112
Supported Monitor Displays ............................... 114
Supported Resolutions......................................... 114
Computer signals (analog RGB) ................................. 114
Component video .......................................... 114
Composite video ........................................... 114
Input signal from the HDMI port ................................ 114
Specifications ............................................ 116
Projector General Specifications...................................116
Appearance .............................................. 120
Glossary ................................................. 121
General Notes ............................................ 123
About Notations ............................................. 123
General Notice: .............................................. 124
Index .................................................... 125
Contents
5
Introduction
This chapter explains the projector's features and the part names.
Quick and Easy Set up, Projection, and Storage
• Turn the projector on and off by simply plugging in or unplugging.
• Project onto large screens from a short distance.
• Make easy height adjustments with one lever.
• No cool down delay makes it easy to put away.
Connecting with a USB cable and projecting (USB Display)
By simply connecting a USB cable, you can
project images from a computer's screen
without a computer cable.
s "Projecting with USB Display" p.30
Detecting projector movements and automatically correcting
image distortion
This projector automatically corrects vertical keystone distortion which
occurs when positioning or moving the projector.
s
"Correcting automatically" p.35
Horizontal keystone adjuster
This allows you to quickly correct horizontal distortion in the projected
image. This is useful if you cannot install the projector parallel to the
screen.
s
"Correcting manually" p.35
Useful Functions for Projecting Images
Increasing projection content in wide (WXGA) screen
With a computer that has a 16:10 WXGA wide
LCD display, the image can be projected in the
same aspect. You can use whiteboards and other
landscape format screens.
s "Changing the Aspect Ratio of the Projected
Image" p.41
Connect a USB storage device and project movies or images (PC
Free)
You can connect USB storage devices or digital cameras to the projector
and project saved images.
Projector Features
7
A wide range of file formats are supported such as movies or images.
s
"Projecting Without a Computer (PC Free)" p.45
Various functions for excellent power saving
• Various functions to prevent wasting electricity
The projector comes with a number of built-in functions to save power
such as dimming the projected image, an auto power off timer, and
adjusting power consumption while the projector is standing by.
s
"ECO Menu" p.82
• Function for displaying the power-saving status on the projected screen
When ECO Display is set to On from the Configuration menu, leaf icons
(
) that indicate the power-saving status are displayed at the bottom-
left of the projected screen when the lamp brightness has switched to low
brightness.
s
ECO - ECO Display p.82
Making the most of the remote control
You can use the remote control to perform operations such as enlarging
part of the image. You can also use the remote control as a pointer to draw
attention to specific points, or as a mouse for the computer.
s
"Pointer Function (Pointer)" p.52
s
"Enlarging Part of the Image (E-Zoom)" p.53
s
"Using the Remote Control to Operate the Mouse Pointer (Wireless
Mouse)" p.54
Enlarge and project your files with the Document Camera
You can project paper documents and objects using the optional Document
Camera.
By connecting to a computer and using the software supplied, you can
make full use of the projector's capabilities.
s
"Optional Accessories" p.111
Enhanced security functions
• Password Protect to restrict and manage users
By setting a Password you can restrict who can use the projector.
s
"Managing Users (Password Protect)" p.57
• Control Panel Lock to restrict button operation on the control panel
You can use this to prevent people changing projector settings without
permission at events, in schools, and so on.
s
"Restricting Operation (Control Panel Lock)" p.59
• Equipped with various anti-theft devices
The projector is equipped with the following types of anti-theft security
devices.
• Security slot
• Security cable installation point
s
"Anti-Theft Lock" p.60
Connecting to a wireless LAN and projecting images
By installing the supplied or optional wireless LAN unit and connecting to
a wireless LAN network, the following functions become available.
s
"Installing the Wireless LAN Unit" p.26
Projector Features
8
• Wirelessly projecting your computer's screen
You can project your computer's screen over a
network by using EasyMP Network Projection.
You can download EasyMP Network Projection
from the following Web site.
http://www.epson.com
• Using Quick Wireless Connection to make automatic network settings
for your computer (Windows only)
By simply connecting the optional Quick
Wireless Connection USB Key to a computer,
you can connect the projector and the computer
using the wireless communication and project
images from the computer.
s "Installing the Quick Wireless Connection
USB Key" p.26
• Projecting images from portable devices over a network
If "Epson iProjection" is installed on your smart
phone or tablet device, you can wirelessly
project data from the device. This allows you to
easily view images from a smart phone or tablet
device.
You can download "Epson iProjection" for free from the App Store or
from Google play. Any fees incurred when communicating with the App
Store or Google play are the responsibility of the customer.
Projector Features
9
Front/Top
Name Function
A
Air 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 vent. Hot air from the air exhaust vent could
cause burns, warping, or accidents to occur.
B
A/V mute slide knob
Slide the knob to open and close the A/V mute slide.
Name Function
C
Foot adjust lever
Press the foot adjust lever to extend and retract the front
adjustable foot.
s "Adjusting the Image Position" p.39
D
Front adjustable foot
When setup on a surface such as a desk, extend the foot to
adjust the position of the image.
s "Adjusting the Image Position" p.39
E
A/V mute slide
Close when not using the projector to protect the lens. By
closing during projection you can hide the image and the
sound.
s "Hiding the Image and Sound Temporarily (A/V
Mute)" p.51
F
Remote receiver
Receives signals from the remote control.
G
Focus ring
Adjusts the image focus.
s "Correcting the Focus" p.39
H
Zoom ring
Adjusts the image size.
s "Adjusting the Image Size" p.38
I
Air intake vent
(air filter)
Takes in air to cool the projector internally.
s "Cleaning the Air Filter" p.102
J
Air filter cover
Opens and closes the air filter cover.
s "Replacing the Air Filter" p.107
K
Security slot
The security slot is compatible with the Microsaver
Security System manufactured by Kensington.
s "Anti-Theft Lock" p.60
L
Control panel
Operates the projector.
s "Control Panel" p.13
M
Horizontal keystone
adjuster
Corrects horizontal distortion in the projected image.
s "Correcting manually" p.35
N
Lamp cover
Open when replacing the projector's lamp.
s "Replacing the Lamp" p.104
O
Lamp Cover Fixing
Screw
Screw to fix the lamp cover in place.
Part Names and Functions
10
Rear
Name Function
A
Power inlet
Connects the power cord to the projector.
s "From Installation to Projection" p.28
B
USB-A port
• Connects a USB memory device or a digital camera and
projects movies or images using PC Free.
s "Projecting Without a Computer (PC Free)"
p.45
• Connects the optional Document Camera.
• Connects the supplied or optional Wireless LAN unit.
s "Installing the Wireless LAN Unit" p.26
• Connects the optional Quick Wireless Connection USB
Key.
s "Installing the Quick Wireless Connection USB
Key" p.26
C
Wireless LAN unit
fixing screw
This screw secures the wireless LAN unit cover.
Name Function
D
USB-B port
• Connects the projector to a computer using a USB cable,
and projects the images on the computer.
s
"Projecting with USB Display" p.30
• Connects the projector to a computer using a USB cable
to use the Wireless Mouse function.
s "Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)" p.54
E
Audio port
Inputs audio from equipment connected to the Computer
port, the S-Video port, or the Video port.
F
Video port
Inputs composite video signals from video sources.
G
Remote receiver
Receives signals from the remote control.
H
Speaker
Outputs audio.
I
HDMI port
Inputs video signals from HDMI compatible video
equipment and computers. This projector is compatible
with
HDCP
g
.
s "Connecting Equipment" p.21
J
Computer port
Inputs image signals from a computer and component
video signals from other video sources.
K
S-Video port
Inputs S-Video signals from video sources.
Part Names and Functions
11
Base
Name Function
A
Ceiling mount fixing
points (three points)
Attach the optional Ceiling Mount here when suspending
the projector from a ceiling.
s "Installing the Projector" p.19
s "Optional Accessories" p.111
B
Security cable
installation point
Pass a commercially available wire lock through here and
lock it in place.
s "Installing the wire lock" p.60
Name Function
C
Rear feet
When setup on a surface such as a desk, turn to extend and
retract to adjust the horizontal tilt.
s "Adjusting the Horizontal Tilt" p.39
D
Front adjustable foot
When setup on a surface such as a desk, extend the foot to
adjust the position of the image.
s "Adjusting the Image Position" p.39
Part Names and Functions
12
Control Panel
Name Function
A
[Source Search]
button
Changes to the next input source that is sending an image.
s "Automatically Detect Input Signals and Change the
Projected Image (Source Search)" p.29
B
[Enter] button
[
]
• When the Configuration menu or the Help screen is
displayed, it accepts and enters the current selection and
moves to the next level.
• If pressed while projecting analog RGB signals from the
Computer port, you can automatically optimize
Tracking, Sync., and Position.
C
[w][v] buttons
• Displays the Keystone screen allowing you to correct
keystone distortion in vertical and horizontal
directions.
s "Correcting manually" p.35
• If pressed when the Configuration menu or the Help
screen is displayed, these buttons select menu items and
setting values.
s "Using the Configuration Menu" p.68
s "Using the Help" p.86
Name Function
D
[Help] button
Displays and closes the Help screen which shows you how
to deal with problems if they occur.
s "Using the Help" p.86
E
[Esc] button
• Stops the current function.
• If pressed when the Configuration menu is displayed, it
moves to the previous menu level.
s "Using the Configuration Menu" p.68
F
[a][b] buttons
• You can adjust the volume.
[a] Decreases the volume.
[
b
] Increases the volume.
s "Adjusting the Volume" p.39
• Corrects keystone distortion in the horizontal direction
when the Keystone screen is displayed.
s "H/V-Keystone" p.35
• If pressed when the Configuration menu or the Help
screen is displayed, these buttons select menu items and
setting values.
s "Using the Configuration Menu" p.68
s "Using the Help" p.86
G
[Menu] button
Displays and closes the Configuration menu.
s "Using the Configuration Menu" p.68
H
Power button
[
t
]
Turns the projector power on or off.
s "From Installation to Projection" p.28
I
Indicators
Indicates the projector's status.
s "Reading the Indicators" p.87
Part Names and Functions
13
Remote Control
Name Function
A
Power button
[
t
]
Turns the projector power on or off.
s "From Installation to Projection" p.28
B
[Computer] button
Changes to images from the Computer port.
C
[Video] button
Each time the button is pressed, the image cycles through
the Video, S-Video, and HDMI ports.
D
Numeric buttons
Enter the Password.
s "Setting Password Protect" p.57
E
[Auto] button
If pressed while projecting analog RGB signals from the
Computer port, you can automatically optimize Tracking,
Sync., and Position.
F
[Aspect] button
Each time the button is pressed, the aspect mode changes.
s "Changing the Aspect Ratio of the Projected Image"
p.41
G
[Num] button
Hold down this button and press the numeric buttons to
enter passwords and numbers.
s "Setting Password Protect" p.57
H
[Menu] button
Displays and closes the Configuration menu.
s "Using the Configuration Menu" p.68
I
[ ][ ][ ][ ]
buttons
• 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.68
• When projecting using PC Free, pressing these buttons
displays the previous/next image, rotates the image, and
so on.
s "PC Free operating methods" p.46
• During Wireless Mouse function, the mouse pointer
moves in the direction of the button that was pushed.
s "Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)" p.54
Part Names and Functions
14
Name Function
J
[ ] 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.68
• Acts as a mouse's left button when using the Wireless
Mouse function.
s "Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)" p.54
K
[User] button
Select any frequently used item from the five available
Configuration menu items, and assign it to this button. By
pressing the [User] button, the assigned menu item
selection/adjustment screen is displayed, allowing you to
make one-touch settings/adjustments.
s "Settings Menu" p.73
Power Consumption is assigned as the default setting.
L
[Page] buttons
[
[
][
]
]
Changes pages in files such as PowerPoint files when using
the following projection methods.
• When using the Wireless Mouse function
s "Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)" p.54
• When using USB Display
s "Projecting with USB Display" p.30
When projecting images using PC Free, pressing these
buttons displays the previous/next screen.
M
[E-Zoom] buttons
[
z
][
x
]
Enlarges or reduces the image without changing the
projection size.
s "Enlarging Part of the Image (E-Zoom)" p.53
N
[A/V Mute] button
• Turns the video and audio on or off.
s "Hiding the Image and Sound Temporarily (A/V
Mute)" p.51
• You can change the Projection mode as follows by
pressing the button for about five seconds.
FrontWFront/Ceiling
RearWRear/Ceiling
Name Function
O
[Help] button
Displays and closes the Help screen which shows you how
to deal with problems if they occur.
s "Using the Help" p.86
P
[Freeze] button
Images are paused or unpaused.
s "Freezing the Image (Freeze)" p.51
Q
[Volume] buttons
[a][b]
[a] Decreases the volume.
[b] Increases the volume.
s
"Adjusting the Volume" p.39
R
[Pointer] button
Displays the on-screen pointer.
s "Pointer Function (Pointer)" p.52
S
[Esc] button
• Stops the current function.
• If pressed when the Configuration menu is displayed, it
moves to the previous level.
s "Using the Configuration Menu" p.68
• Acts as a mouse's right button when using the Wireless
Mouse function.
s "Using the Remote Control to Operate the
Mouse Pointer (Wireless Mouse)" p.54
T
[Color Mode] button
Each time the button is pressed, the Color Mode changes.
s "Selecting the Projection Quality (Selecting Color
Mode)" p.40
U
[LAN] button
Switches to the image from the network connected device.
V
[USB] button
Each time the button is pressed, it cycles through the
following images:
• USB Display
• Images from the device connected to the USB-A port
W
[Source Search]
button
Changes to the next input source that is sending an image.
s "Automatically Detect Input Signals and Change the
Projected Image (Source Search)" p.29
X
Remote control light-
emitting area
Outputs remote control signals.
Part Names and Functions
15
Replacing the remote control batteries
If delays in the responsiveness of the remote control occur or if it does not
operate after it has been used for some time, it probably means that the
batteries are becoming flat. When this happens, replace them with new
batteries. Have two AA size manganese or alkaline batteries ready. You
cannot use other batteries except for the AA size manganese or alkaline.
Attention
Make sure you read the following manual before handling the batteries.
s Safety Instructions
a
Remove the battery cover.
While pushing the battery compartment cover catch, lift the cover
up.
b
Replace the old batteries with new batteries.
Caution
Check the positions of the (+) and (-) marks inside the battery holder to
ensure the batteries are inserted the correct way.
If the batteries are not used correctly, they could explode or leak causing
a fire, injury, or damage to the product.
c
Replace the battery cover.
Press the battery compartment cover until it clicks into place.
Part Names and Functions
16
Remote control operating range
Part Names and Functions
17
Preparing the Projector
This chapter explains how to install the projector and connect projection sources.
Installation Methods
The projector supports the following four different projection methods.
Install the projector according to the conditions of the installation location.
• Project images from in front of
the screen. (Front projection)
• Project images from behind a
translucent screen. (Rear projec‐
tion)
• Suspend the projector from the
ceiling and project images from
in front of a screen. (Front/Ceil‐
ing projection)
• Suspend the projector from the
ceiling and project images from
behind a translucent screen.
(Rear/Ceiling projection)
Warning
• A special method of installation is required when suspending the projector
from a ceiling (ceiling mount). If it is not installed correctly, it could fall
causing an accident and injury.
• If you use adhesives on the Ceiling mount fixing points to prevent the screws
from loosening, or if you use things such as lubricants or oils on the
projector, the projector case may crack causing it to fall from its ceiling
mount. This could cause serious injury to anyone under the ceiling mount
and could damage the projector.
When installing or adjusting the ceiling mount, do not use adhesives to
prevent the screws from loosening and do not use oils or lubricants and so
on.
• Do not cover the projector's air intake vent or air exhaust vent. If either of
the vents are covered, the internal temperature could rise and cause a fire.
Attention
Do not use the projector on its side. This may cause malfunctions to occur.
a
• An optional Ceiling mount is required when suspending the
projector from a ceiling.
s "Optional Accessories" p.111
• The default Projection setting is Front. You can change from Front
to Rear from the Configuration menu.
s Extended - Projection p.74
• You can change the Projection mode as follows by pressing down
the [A/V Mute] button on the remote control for about five seconds.
FrontWFront/Ceiling
RearWRear/Ceiling
Installation methods
Install the projector as follows.
Installing the Projector
19
• Install the projector so that it is parallel to the screen.
If the projector is installed at an angle to the screen, keystone distortion
occurs in the projected image.
• Place the projector on a level surface.
If the projector is tilted the projected image is also tilted.
a
• See the following if you cannot install the projector parallel to the
screen.
s "Correcting Keystone Distortion" p.34
• See the following if you cannot install the projector on a level
surface.
s "Adjusting the Horizontal Tilt" p.39
s
"Correcting Keystone Distortion" p.34
Screen Size and Approximate Projection Distance
Projection size is determined by the distance from the projector to the
screen. See the illustrations on the right to select the best position according
to the screen size. The illustrations show the approximate shortest distance
at maximum zoom. See the following for more information on the
projection distance.
s
"Screen Size and Projection Distance" p.112
a
When you correct keystone distortion, the projected image may be
reduced.
16:10 Screen Size
(110×67cm)
(170×110cm)
(220×130cm)
(320×200cm)
50”
80”
100”
150”
Installing the Projector
20
The port name, location, and connector orientation differ depending on the source being connected.
Connecting Image Sources
To project images from DVD players or game consoles and so on, connect to the projector using one of the following methods.
A
When using a commercially available HDMI cable
Connect the HDMI port on the image source to the projector's HDMI port. You can send the image source's audio with the projected image.
B
When using the optional component video cable
s "Optional Accessories" p.111
Connect the component output port on the image source to the projector's Computer input port. You can output audio from the projector's speaker by connecting the audio output
port on the image source to the projector's Audio port using a commercially available audio cable.
C
When using a commercially available video or S-video cable
Connect the video output port on the image source to the projector's Video port. Or, connect the S-Video output port on the video equipment to the projector's S-Video port. You can
output audio from the projector's speaker by connecting the audio output port on the image source to the projector's Audio port using a commercially available audio cable.
Connecting Equipment
21
Attention
• Turn off the equipment you want to connect before connecting. If the input source is on when you connect it to the projector, it could cause a malfunction.
• If the orientation or shape of the plug differs, do not try to force it in. The device could be damaged or could malfunction.
Connecting Equipment
22
a
• Use an HDMI cable that meets the HDMI standards.
• If the source you want to connect to has an unusually shaped port, use the cable supplied with the device or an optional cable to connect to the projector.
• The cable to be connected to the projector varies depending on the type of video signal being output by the video equipment. The video equipment may be able
to output different types of video signal. The following shows standard image resolutions, from the highest resolution to the lowest.
Component video > S-video > Composite video
See the documentation supplied with the video equipment to check what types of video signal it can output. Composite video may be listed as "video
output".
• When a game console is connected, the projected image may be slightly delayed when operating the game console.
s
"Selecting the Projection Quality (Selecting Color Mode)" p.40
• When using a commercially available 2RCA(L/R)/stereo mini-pin audio cable, make sure it is labeled "No resistance".
Connecting a Computer
To project images from a computer, connect the computer using one of the following methods.
A
When using the optional or commercially available computer cable
Connect the computer's display output port to the projector's Computer port. You can output audio from the projector's speaker by connecting the audio output port on the computer
to the projector's Audio port using a commercially available audio cable.
B
When using a commercially available USB cable
Connect the computer's USB port to the projector's USB-B port. You can send the computer's audio with the projected image.
C
When using a commercially available HDMI cable
Connect the computer's HDMI port to the projector's HDMI port. You can send the computer's audio with the projected image.
Connecting Equipment
23
a
You can use a USB cable to connect the projector to a computer to project images from the computer. This function is called USB Display.
s "Projecting with USB Display" p.30
Connecting USB Devices
You can connect devices such as the optional Document Camera, a USB memory, and USB compatible hard disks and digital cameras.
Using the USB cable supplied with the USB device, connect the USB device to the USB-A port on the projector.
Connecting Equipment
24
When the USB device is connected, you can project files on the USB memory or digital camera using PC Free.
s
"PC Free examples" p.45
Attention
• If you use a USB hub, the connection may not operate correctly. Devices such as digital cameras and USB devices should be connected to the projector directly.
• When connecting and using a USB-compatible hard disk, make sure you connect the AC adaptor supplied with the hard disk.
• Connect a digital camera or hard disk to the projector using a USB cable supplied with or specified for use with the device.
• Use a USB cable less than three meters in length. If the cable exceeds three meters, PC Free may not function correctly.
Removing USB devices
After finishing projecting, remove USB devices from the projector. For devices such as digital cameras or hard disks, turn off the device and then remove it from
the projector.
Connecting Equipment
25
Installing the Wireless LAN Unit
By installing the supplied or optional wireless LAN unit, you can project a
computer screen over a network.
Connect the wireless LAN unit to the projector's USB-A port.
a
• When connecting to the network using wireless LAN, make sure you
make network settings from the Configuration menu.
s "Wireless LAN menu" p.78
• When moving the projector, make sure you remove the wireless
LAN unit for safety reasons.
Installing the Quick Wireless Connection USB Key
When installing the optional Quick Wireless Connection USB Key, you
need to remove the Wireless LAN unit first, and then connect the Quick
Wireless Connection USB Key to the USB-A port.
a
Turn on the projector, and then press the [LAN] button on the
remote control.
The LAN standby screen is displayed.
b
Check that the SSID and IP address information are displayed on
the LAN standby screen, and then remove the Wireless LAN
unit.
c
Connect the Quick Wireless Connection USB Key to the USB-A
port.
d
When the message "Network information update complete.
Remove the Quick Wireless Connection USB Key Adapter." is
displayed, remove the Quick Wireless Connection USB Key.
e
Reinstall the Wireless LAN unit on the projector.
f
Connect the Quick Wireless Connection USB Key to the computer
you are using.
For the steps from here on, see the User's Guide supplied with the
Quick Wireless Connection USB Key.
Connecting Equipment
26
Basic Usage
This chapter explains how to project and adjust images.
From Installation to Projection
This section explains how to connect video equipment to the projector with
an HDMI cable and project images.
Attention
Make sure you connect the cable from the source to the projector first, and
then connect the power cord to the projector.
a
Connect the projector to the video equipment with an HDMI
cable.
b
Connect the projector to an electrical outlet with the power cord.
c
Turn on the projector.
d
Open the A/V mute slide.
e
Turn on the video equipment.
If the image is not projected, you can change the projected image using one
of the following methods.
• Press the [Source Search] button on the control panel or the remote
control.
s
"Automatically Detect Input Signals and Change the Projected Image
(Source Search)" p.29
• Press the button for the target port on the remote control.
s
"Switching to the Target Image by Remote Control" p.30
a
• After projecting the image, adjust the image if necessary.
s "Correcting Keystone Distortion" p.34
s
"Correcting the Focus" p.39
• When turning off the projector, press the [t] power button twice.
Projecting Images
28
Automatically Detect Input Signals and Change
the Projected Image (Source Search)
Press the [Source Search] button to project images from the port currently
receiving an image.
Using the remote control Using the control panel
LAN
When two or more image sources are connected, press the [Source Search]
button until the target image is projected.
When your video equipment is connected, start playback before beginning
this operation.
a
The following screen is displayed while no image signals are input.
Projecting Images
29
Switching to the Target Image by Remote Control
You can change directly to the target image by pressing the following
buttons on the remote control.
Remote control
A
Switches to images from the Computer port.
B
Each time the button is pressed, it cycles through the images being input
from the following sources.
• S-Video port
• Video port
• HDMI port
C
Each time the button is pressed, it cycles through the images being input
from the following sources.
• USB Display
• Images from the device connected to the USB-A port
D
Switches to the image from the network connected device.
Projecting with USB Display
You can use a USB cable to connect the projector to a computer to project
images from the computer.
You can project images and send audio with one USB cable.
To start USB Display, set USB Type B to USB Display from the
Configuration menu.
s
Extended - USB Type B p.74
System requirements
For Windows
OS
Windows 2000
*1
Windows XP
*2
Professional 32bit
Home Edition 32bit
Tablet PC Edition 32bit
Windows Vista Ultimate 32bit
Enterprise 32bit
Business 32bit
Home Premium 32bit
Home Basic 32bit
Windows 7 Ultimate 32/64bit
Enterprise 32/64bit
Professional 32/64bit
Home Premium 32/64bit
Home Basic 32bit
Starter 32bit
Windows 8 Windows 8 32/64 bit
Windows 8 Pro 32/64 bit
Windows 8 Enterprise 32/64 bit
Projecting Images
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