This chapter explains the projector's features and the part names.
8
Projector Features
9
Projector Features
Ease of Use when Installed on a Ceiling Mount
Centered lens
The lens is positioned in the center of
the projector so it is well balanced
and is easy to mount on a ceiling.
This also makes it easy to line up the
screen and the projector.
Equipped with electric lens shift, zoom and focus functions
The lens shift function allows you to adjust the position of the projected
image along the horizontal and vertical axes which opens up a wide variety
of installation locations. s p.159
The lens shift, zoom, and focus functions can be operated with a remote
control so operation is easy even if the projector is mounted on the ceiling.
Various angles of projection
The projector can be pointed up,
down, or angled to project images
on the ceiling or floor, in addition to
normal horizontal projection. This
makes it an effective communication
tool that lets you express your ideas
with great impact. s p.150
A design that harmonizes with the surrounding environment,
and makes the installation easy
The projector's sophisticated design has a cable cover in which cables are
hidden for a clean exterior appearance.
The bar type handles are designed to make moving and installing the
projector easy so it can be handled safely. The ceiling mount is attached to
these handles when you mount the projector on the ceiling. The projector
does not need to be turned upside down so installation is easy. The initial
settings can be easily set as you look at the screen because the control panel
is located on the back of the projector.
Variety of optional lenses available
You can select the best lens according to the projection distance and
purpose. The bayonet type lenses allow you to simply and easily exchange
and install the optional lenses. s p.186, p.195
Easy maintenance
You can replace the lamp by opening a cover and pulling it straight out of
the back of the projector without using a screwdriver.
There is only one air filter so cleaning and replacement are easy. The lamp
and air filter can be safely replaced even when mounted on the ceiling
because their covers do not fall off even if you release them.
Projector Features
Reliability You can Depend on
Dual lamps to reduce risk of shutdown
The projector is equipped with two lamps. Even if one of the lamps breaks,
you can continue projecting with the other lamp and avoid disrupting
important presentations.
Operating temperature of 32–122°F (0–50°C)
Special coolant and fan in cooling system work against a high temperature
environment during operation and improve reliability in normal use.
Depending on projector settings and environmental conditions, you can
use this projector in a place up to 122°F (50°C).
10
Projector Features
11
Meets a Wide Range of Needs
Equipped with a high-resolution WUXGA panel (PowerLite Pro
Z8450WUNL/Z8455WUNL only)
You can project a large amount of
information on the screen. Viewers
can see the information at a glance
without having to scroll or switch
screens.
The frame interpolation feature
helps reduce motion blur or
jumpiness in fast moving video, such
as sports and action movies, so that it
plays more smoothly.
Project two images simultaneously (Split Screen)
You can simultaneously project the
images from two video sources next
to each other. For example, you can
hold a video conference while
projecting presentation materials.
s p.35
Clearly reproduce medical images
"DICOM SIM" is a color mode used to project medical images such as X-ray
photographs. This mode produces image quality that approaches the
DICOM
(The projector is not a medical device and cannot be used for medical
diagnosis.) s p.34
g standard.
Epson Cinema Filter supports the color gamut for digital cinema.
Select Theatre or sRGB in Color Mode to use Epson Cinema Filter. When
color mode is set to Theatre, 100% reproduction of the color gamut used for
digital cinema is possible. As a result, this reproduces colors that are full and
deep.
Precise color adjustments
As well as Color Mode, you can adjust the image's absolute color
temperature and the strength of each RGB color. Also, you can adjust the
hue, saturation, and brightness of R,G,B,C,M, and Y.
The image settings can be saved in memory and recalled when needed. If
you use the projector in several places, you can easily use the previous
settings again.
Seamlessly project multiple images together
When projecting on one screen from multiple projectors, color tone
differences between each projected image can be adjusted, using
Multi-screen and Edge Blending, to create a seamless screen. s p.173
Projector Features
12
Enhanced Security Functions
Password Protect to restrict and manage users
By setting a password you can restrict who can use the projector. s p.45
Control Panel Lock restricts 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 p.47
Equipped with various theft-deterrent devices
The projector is equipped with the following types of theft-deterrent
security devices. s p.50
• Security slot
• Security cable installation point
Easy to Handle
Direct power On/Off
In places where power is managed centrally, such as in a conference room,
the projector can be set to power on and off automatically when the power
source to which the projector is connected is switched on or off.
Monitoring and Control Functions
Schedule
You can schedule events to turn the projector power on/off and switch the
input source. Registered events are executed automatically at the specified
time and date every week. s "Setting Schedule" p.183
Various monitoring and control options
A variety of monitoring and control options are supported, such as the
Epson EasyMP Monitor software. This software allows you to use the
projector according to your system environment. s "Monitoring and
Controls" p.125
Taking Full Advantage of a Network Connection
Simultaneously project four images for dynamic conferences
By using the included EasyMP Multi PC Projection software, you can select
up to 4 images from up to 32 computers that are connected to the network,
and divide the projector's screen to show them together. Anyone can freely
and easily project images from connected computers to make conferences
and meetings more lively. See your EasyMP Multi PC Projection Operation Guide for more information.
Transferring images over the network
No cool down delay
After turning the projector's power off, you can disconnect the projector's
power cable without having to wait for the projector to cool down.
The included EasyMP Network Projection software can be used to connect
to network computers and transfer video and movies. A variety of transfer
functions are available to increase presentation possibilities. See your
EasyMP Multi PC Projection Operation Guide for more information.
* This unit cannot transfer audio.
Projector Features
Project using "Connect to a Network Projector"
By connecting the projector to a network and using the Network Projector
function in Windows Vista or Windows 7, multiple users on the network can
share the projector. s p.143
13
Part Names and Functions
14
Part Names and Functions
Front/Top
The illustration shows the projector with a standard zoom lens installed.
NameFunction
HandleUse these handles when carrying the projector.
1
Also, you can pass a theft-deterrent wire lock
through the handles to secure the projector.
s p.50
Caution
Do not carry the projector by yourself.
Two people are needed to unpack or carry the
projector.
Security slot()The security slot is compatible with the Microsaver
2
Security System manufactured by Kensington.
s p.50
Air intake vent
3
(Air filter)
Takes in air to cool the projector internally. If dust
collects here it can cause the internal temperature
to rise, and this can lead to problems with
operation and shorten the optical engine's service
life. Be sure to clean the air filter regularly.
s p.116, p.122
Front adjustable
4
foot
When set up on a desk, turn to extend and retract
to adjust the horizontal tilt.
The front adjustable feet can be removed when
the projector is installed on a ceiling. s p.193
Front coverRemove this cover to remove or install the lens
5
unit when replacing the lens. s p.186
This cover must be installed when using the
projector.
Remote receiverReceives signals from the remote control. s p.23
6
Interface coverRemove this cover to connect cables to the ports
7
inside when connecting the projector to video
equipment. s p.16, p.191
Projection lensImages are projected through here.
8
Part Names and Functions
15
NameFunction
Interface cover
9
open/close switch
Ceiling mount
10
attachment points
(Four points)
Opens and closes the interface cover. s p.191
Attach the optional ceiling mount here when
suspending the projector from a ceiling. s p.150,
p.195
Rear
Air exhaust vent
1
(Lamp cover)
NameFunction
Exhaust vent for air used to cool the projector
internally. Also, open this cover to replace the
projector's lamps.
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.
Rear footWhen set up on a desk, turn to extend and retract
2
to adjust the horizontal tilt.
The rear adjustable feet can be removed when the
projector is installed on a ceiling. s p.192
Lamp cover open
3
tab
Use these tabs to open the lamp cover. s p.119
Part Names and Functions
16
NameFunction
Remote receiverReceives signals from the remote control. s p.23
4
Status indicatorsThe color of the indicators and whether they are
5
flashing or lit indicate the status of the projector.
s p.96
Control panels "Control Panel" p.18
6
Interface
The following ports can be accessed by removing the interface cover. For
information on how to remove the interface cover and connect video
equipment, s "Attaching and Removing the Interface Cover" p.191,
"Connecting to Equipment" p.152
NameFunction
HDMI1 input portFor video signals from HDMI compatible video
1
equipment and computers. This projector is
compatible with HDCP
g signals.
Part Names and Functions
17
NameFunction
BNC input portFor analog RGB signals from a computer and
2
component video signals from other video
sources.
Video input portFor composite video signals from video sources.
3
S-Video input portFor S-Video signals from video sources.
4
Cable holderWhen a thick heavy HDMI cable is connected to
5
the HDMI input port, run a commercially available
cable tie through this holder to prevent the cable
from disconnecting.
Computer input portFor analog RGB signals from a computer and
6
component video signals from other video
sources.
Power inletConnects to the power cable.
7
The shape may differ depending on your projector
model.
Remote portConnects the optional remote control cable set
8
and inputs signals from the remote control. When
the remote control cable is plugged into this port,
the remote receiver on the projector is disabled.
NameFunction
Monitor Out portOutputs to an external monitor the analog signal
11
from the computer connected to the Computer
input port or the BNC input port. This is not
available for component video signals or other
signals being input to any port other than the
Computer input port or the BNC input port.
s p.185
12
SDI port
For SDI signals from a video equipment.
(PowerLite Pro
Z8450WUNL/
Z8455WUNL only)
HDMI2 input portFor video signals from HDMI compatible video
13
equipment and computers. This projector is
compatible with HDCP
LAN portConnects a LAN cable to connect to a network.
14
g signals.
s p.185
RS-232C portWhen controlling the projector from a computer
9
or controller, connect it with an RS-232C cable.
This port is for control use and should not
normally be used. s p.133
Wireless LAN unit
10
port
Connects to the optional wireless LAN unit.
s p.190
Part Names and Functions
18
Control Panel
NameFunction
[t] buttonTurns the projector power On or Off.
1
[Lens] buttonPress this button to cycle through the focus, zoom,
2
and lens shift settings to adjust the lens.
[Source Search]
3
button
[Enter] buttonIf pressed during projection of computer analog
4
Changes to the next input source that is
connected to the projector and is sending an
image. s p.25
RGB signals, it automatically adjusts the Tracking,
Sync., and Position to project the optimum image.
When the configuration menu or a Help screen is
displayed, it accepts and enters the current
selection and moves to the next level. s p.55
NameFunction
[w/][v/]
5
button
Corrects vertical keystone distortion. s p.164
If pressed while the configuration menu or a Help
screen is displayed, these buttons only have the
[] and [] functions which select menu items
and setting values. s p.55
When projecting using "Connect to a Network
Projector", these buttons function only as [] and
[] buttons.
[Shutter] buttonCloses or opens the electric shutter, or mutes the
6
image temporarily to dim the screen.
Any operation that is selected after using the
[Shutter] button, is still executed.
s p.39
[Esc] buttonStops the current function.
7
If pressed when the configuration menu is
displayed, it moves to the previous menu level.
s p.55
[</][>/] button Corrects horizontal keystone distortion. s p.164
8
If pressed while the configuration menu or a Help
screen is displayed, these buttons only have the
[] and [] functions which select menu items
and setting values. s p.55
When projecting using "Connect to a Network
Projector", these buttons function only as [] and
[] buttons.
[Menu] buttonDisplays and closes the configuration menu.
9
s p.55
Part Names and Functions
19
Remote Control
NameFunction
[t] buttonTurns the projector power on or off.
1
[Computer] buttonChanges to images from the Computer input port.
2
s p.26
[BNC] buttonChanges to images from the BNC input port.
3
s p.26
[Video] buttonEach time the button is pressed, the image
4
displayed changes between the Video input port
and S-Video input port. s p.26
[LAN] buttonChanges to images from network sources. s p.26
5
[Menu] buttonDisplays and closes the configuration menu.
6
s p.55
[h] buttonWhen the configuration menu or Help screen is
7
displayed, it selects menu items and setting
values. s p.55, p.93
When using the optional wireless mouse receiver,
use this button to move the pointer in the desired
direction.
[Enter] buttonWhen the configuration menu or a Help screen is
8
displayed, it accepts and enters the current
selection and moves to the next level. s p.55,
p.93
Acts as a mouse's left button when using the
optional wireless mouse receiver.
[Page] buttons
9
[[][]]
When using the optional wireless mouse receiver,
you can change the PowerPoint file page during
projection by pressing the page up/page down
buttons.
Part Names and Functions
20
NameFunction
[Shutter] buttonCloses or opens the electric shutter, or mutes the
10
image temporarily to blank the screen.
Any operation that is selected after using the
[Shutter] button, is still is executed. s p.39
[Split] buttonPress this button to split the screen in two and
11
project two images simultaneously. s p.35
[Auto] buttonIf pressed during projection of computer analog
12
RGB signals, it automatically adjusts the Tracking,
Sync., and Position to project the optimum image.
[Aspect] buttonThe Aspect Ratiog changes each time the button
13
is pressed. s p.27
[Lens Shift] buttonPress to adjust the lens shift. s p.159
14
[ID] buttonPress to set the remote control ID. s p.173
15
[Help] buttonDisplays and closes the Help screen which shows
16
you how to deal with problems if they occur.
s p.93
Remote portConnects the optional remote control cable set
17
and outputs signals from the remote control.
When the remote control cable is plugged into
this remote port, the remote receiver is disabled.
[Default] buttonReset to default the setting values being adjusted
18
in some configuration menus.
[Zoom] buttonPress to adjust the zoom. s p.160
19
[Num] buttonUse this button to enter passwords, IP Address
20
from the Network, and so on. s p.45
[Focus] buttonPress to adjust the focus. We recommend setting
21
the focus, zoom, and lens shift at least 30 minutes
after you start the projection, because images are
not stable right after turning on the projector.
s p.160
NameFunction
Numeric buttonsUse this button to enter passwords, remote
22
control ID settings, IP Address from the Network,
and so on. s p.175, p.45
[Color Mode] buttonEach time the button is pressed, the Color Mode
23
changes. s p.34
[Freeze] buttonImages are paused or unpaused. s p.39
24
[E-Zoom] buttons
25
[z][x]
The [z] button enlarges the image without
changing the projection size.
The [x] button reduces the parts of images that
have been enlarged using the [z] button. s p.41
26
[Pointer] buttonPress to activate the on screen pointer. s p.40
27
[Esc] buttonStops the current function. If pressed when the
configuration menu is displayed, it moves to the
a
previous menu level. s p.55
Acts as a mouse's right button when using the
optional wireless mouse receiver.
28
[User] buttonPress to assign a frequently used item from the
available configuration menu items. By pressing
the button the assigned menu item
selection/adjustment screen is displayed, allowing
you to make one-touch settings/adjustments.
s p.65
Test Pattern is assigned as the default setting.
29
[SDI] buttonChanges to images from the SDI input port.
s p.26
c
This button does not function when using
PowerLite Pro Z8150NL/Z8250NL/
Z8255NL/Z8350WNL.
30
[ID] switchUse this switch to enable (On)/disable (Off) ID
settings for the remote control. s p.173
Part Names and Functions
21
NameFunction
31
[HDMI 1/2] buttonEach time the button is pressed, the image
displayed changes between the HDMI1 input port
and HDMI2 input port. s p.26
32
[Search] buttonChanges to the next input source that is
connected to the projector and is sending an
image. s p.25
33
IndicatorsA light is emitted when outputting remote control
signals.
34
Remote control
light-emitting area
Outputs remote control signals.
Unpacking the projector
After unpacking the projector, make sure you have all the parts shown
below:
Save all packaging in case you need to ship the projector. Always use the
original packaging (or the equivalent) when you need to send the
projector to another location. Before you move the projector, see the
moving and transportation instructions.
Projector (lens not included)Remote control and
2 AA batteries
Power cordVGA cablefoot covers
PDF manuals and
registration CD
Projector software CDPassword Protected
sticker
Part Names and Functions
22
Installing the batteries
The remote control uses the two AA batteries that came with the
projector.
Caution
Make sure you read the Safety Instructions before handling the batteries. s p.209
Procedure
A Remove the battery cover.
While pushing the battery compartment cover catch, lift the cover
up.
Warning
Check the positions of the (+) and (-) marks inside the battery holder to ensure the
batteries are inserted the correct way.
C Replace the battery cover.
Press until it clicks into place.
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 alkaline batteries ready. Do not use
other batteries except for AA size alkaline batteries.
B Insert the batteries in the correct direction.
Part Names and Functions
Operating range of remote control
When using the remote control, point the remote control light-emitting
area at the remote receiver on the projector. The operating range of the
remote control that is provided with the projector is shown below.
Horizontal operating range
23
q
49 ft
(15 m)
Vertical operating range
49 ft
15 m
• To restrict reception of the operation signals from the remote control, set
the Remote Receiver on the Settings menu. s p.65
• When using a remote control provided with other Epson projectors, set the
Remote Control Type on the Extended menu. s p.67
The operating range will depend on the remote control that you use.
49 ft
(15 m)
49 ft
15 m
Useful Functions
This chapter explains useful tips for giving presentations, and the security functions.
24
Changing the Projected Image
25
Changing the Projected Image
You can change the projected image in the following two ways.
• Changing by Source Search
The projector automatically detects signals being input from connected
equipment, and the image being input from the input port is projected.
• Changing directly to the target image
You can use the remote control buttons to change to the target input
port.
Automatically Detect Input Signal and Change the
Projected Image (Source Search)
You can project the target images quickly by pressing the [Search] or
[Source Search] button because it will switch only to images from input
ports to which image signals are being input.
Procedure
When the [Search] or [Source Search] button is pressed, a search is made
for input ports to which video signals are being input in the following
order. (Input ports where no image signal is being input are skipped.)
When your video equipment is connected, start playback before
beginning this operation. When two or more pieces of equipment
are connected, press the [Search] or [Source Search] button until
the target image is projected.
Using the Remote ControlUsing the Control Panel
*
PowerLite Pro Z8450WUNL/Z8455WUNL only
When switching to LAN, images from computers connected through the
network are projected.
Changing the Projected Image
26
q
The following screen showing the status of image signals remains displayed
when only the image that the projector is currently displaying is available,
or when no image signal can be found. You can select the input port where
the equipment you want to use is connected. If no operation is performed
after about 10 seconds, the screen closes.
Switch to the Target Image using the Remote Control
You can change directly to the image from the target input port by
pressing the following buttons on the remote control. s "Remote
Control" p.19
When switching to LAN, images from computers connected through the
network are projected.
*
PowerLite Pro Z8450WUNL/Z8455WUNL only
Changing the Aspect Ratio of the Projected Image
27
Changing the Aspect Ratio of the Projected Image
You can select the aspect mode according to the type of input signal, ratio
of height and width, and resolution to switch the Aspect Ratiog of the
projected image. The aspect modes are listed below. The aspect modes
that can be set depend on the type of image that is being projected.
PowerLite Pro Z8350WNL/Z8450WUNL/Z8455WUNL
Aspect modeExplanation
NormalProjects to the full projection size while retaining
the aspect ratio of the input image.
AutoProjects in an appropriate aspect ratio based on
information from the signal being input.
16:9Projects to the full projection size at an aspect
ratio of 16:9.
16:9 (Up)Projects to the full projection size at an aspect
ratio of 16:9 on the top of the screen.
16:9 (Down)Projects to the full projection size at an aspect
ratio of 16:9 on the bottom of the screen.
FullProjects at full size.
ZoomProjects the input image enlarged to the full
lateral direction size as the aspect ratio remains.
Parts that extend beyond the projection size are
not projected.
PowerLite Pro Z8150NL/Z8250NL/Z8255NL
Aspect modeExplanation
NormalProjects to the full projection size while retaining
the aspect ratio of the input image.
AutoProjects in an appropriate aspect ratio based on
information from the signal being input.
4:3Projects to the full projection size at an aspect
ratio of 4:3. This is suitable for images at an
aspect ratio of 5:4 (for example 1280x1024) at full
projection size.
16:9Projects at an aspect ratio of 16:9. This is suitable
for projecting to the full screen size of 16:9.
16:9 (Up)Projects to the full projection size at an aspect
ratio of 16:9 on the top of the screen.
16:9 (Down)Projects to the full projection size at an aspect
ratio of 16:9 on the bottom of the screen.
NativeProjects at the resolution of the input image size
to the center of the screen. This is ideal for
projecting clear images.
If the image resolution exceeds the panel
resolution of this projector (1024x768), the
edges of the image are not projected.
NativeProjects at the resolution of the input image size
to the center of the screen. This is ideal for
projecting clear images.
If the image resolution exceeds the panel
resolution of this projector (PowerLite Pro
Z8350WNL: 1280x800, PowerLite Pro
Z8450WUNL/Z8455WUNL: 1920x1200), the
edges of the image are not projected.
Changing the Aspect Ratio of the Projected Image
28
Procedure
Remote Control
The aspect mode name is displayed on the screen by pressing the
[Aspect] button.
If you press the button while the aspect mode name is displayed on the
screen, it changes to the next aspect mode.
q
• The aspect mode can also be set using Aspect in the Signal menu from the
configuration menu. s p.62
• When Scale on the Signal menu is set to On and Scale Mode is set to Full
Display, you cannot change the aspect mode.
Changing the Aspect Mode
(PowerLite Pro Z8450WUNL/Z8455WUNL)
Projecting images from video equipment or from the
HDMI1/2 or SDI input port
Each time the [Aspect] button on the remote control is pressed, the
aspect mode changes in the order Auto (Normal when projecting from
the SDI input port), 16:9, 16:9 (Up), 16:9 (Down), Full, Zoom, and
Native. s p.27
Example: 720p signal input (resolution: 1280x720, aspect ratio: 16:9)
Auto/Normal
A
16:9
B
16:9 (Up)
C
16:9 (Down)
D
Full
E
Zoom
F
Native
G
Changing the Aspect Ratio of the Projected Image
29
Projecting images from a computer
Each time the [Aspect] button on the remote control is pressed, the
aspect mode changes in the order Normal, 16:9, 16:9 (Up), 16:9 (Down), Full, Zoom, and Native. s p.27
Projection examples for each aspect mode are shown below.
Aspect
mode
Normal
16:9
XGA
1024X768
(4:3)
Input Signal
WXGA
1280X800
(16:10)
WUXGA
1920X1200
(16:10)
Aspect
mode
Full
Zoom
Native
XGA
1024X768
(4:3)
Input Signal
WXGA
1280X800
(16:10)
WUXGA
1920X1200
(16:10)
16:9 (Up)
16:9 (Down)
q
If parts of the image are missing or it cannot project everything, set the
Resolution setting to Wide or Normal from the configuration menu
depending on the size of the computer panel. s p.62
Changing the Aspect Ratio of the Projected Image
30
Changing the Aspect Mode
(PowerLite Pro Z8350WNL)
Projecting images from video equipment or from the
HDMI1/2 input port
Each time the [Aspect] button on the remote control is pressed, the
aspect mode changes in the order Auto, 16:9, 16:9 (Up), 16:9 (Down), Full, Zoom, and Native. s p.27
Example: 1080p signal input (resolution: 1920x1080, aspect ratio: 16:9)
Projecting images from a computer
Each time the [Aspect] button on the remote control is pressed, the
aspect mode changes in the order Normal, 16:9, 16:9 (Up), 16:9 (Down), Full, Zoom, and Native. s p.27
Projection examples for each aspect mode are shown below.
Aspect
mode
Normal
16:9
XGA
1024X768
(4:3)
Input Signal
WXGA
1280X800
(16:10)
SXGA
1280X1024
(5:4)
Auto
A
16:9
B
16:9 (Up)
C
16:9 (Down)
D
Full
E
Zoom
F
Native
G
16:9 (Up)
16:9 (Down)
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