Installation Guide
2
Safety Instructions
For your safety, read all the instructions in this guide before using the mounting bracket. Incorrect handling
that ignores instructions in this guide could damage the mounting bracket or could result in personal injury or
property damage. Keep this installation guide at hand for future reference.
Read the User's Guide and Safety Instructions for your projector and follow the instructions in these
documents.
Explanation of Symbols
The warning marks shown below are used throughout this installation guide to prevent personal injury or
property damage. Make sure you understand these warnings when reading this installation guide.
Safety Precautions for Installation
This symbol indicates information that, if ignored, could possibly result in personal injury or even death
due to incorrect handling.
This symbol indicates information that, if ignored, could possibly result in personal injury or physical
damage due to incorrect handling.
Symbol indicating an action that must not be done
Symbol indicating an action that should be done
The mounting bracket is designed specifically for mounting a projector to a wall. If anything other than a
projector is mounted, the weight may result in damage.
If the mounting bracket falls, it could cause personal injury or property damage.
The installation work (wall mounting) should be performed by specialists who have technical knowledge
and ability. Incomplete or incorrect installation could cause the mounting bracket to fall and cause
personal injury or property damage. Contact the customer support office listed on the Epson Projector
Contact List in the User's Guide for your projector when installing the mounting bracket.
Follow the instructions in this guide when installing the mounting bracket.
If the instructions are not followed, the mounting bracket may fall, resulting in personal injury or an accident.
Handle the power cable carefully.
Incorrect handling may cause fire or electric shock. Observe the following precautions when handling:
• Do not handle the power plug with wet hands.
• Do not use a power cable that is damaged or modified.
• Do not pull the power cable with too much force when routing the cable through the mounting bracket.
When you mount the projector on the wall with the mounting bracket, the wall requires enough strength to
hold the projector and the mounting bracket. Confirm the mass of the projector and the mounting bracket
before installation, and maintain the strength of the wall. If the wall is not strong enough, reinforce the
wall before installation.
Do not install the mounting bracket in a place where it might be subjected to vibration or shock.
Vibration or shock could cause damage to the projector or mounting surface. It could also cause the mounting bracket or
projector to fall and cause personal injury or property damage.
Install the mounting bracket so that it can sufficiently support the mass of the projector and mounting
bracket, and resist any horizontal vibration. Use M8 nuts and bolts.
Nuts and bolts smaller than M8 could cause the mounting bracket to fall. Epson takes no responsibility for any damage or
injury caused by incorrect installation.
Warning
Caution
Warning
3
English
Place to Install the Mounting Bracket
Carry out the power supply wiring work for the installation location of the mounting bracket in advance.
Install the projector away from other electric devices such as fluorescent lights or air conditioners. Some
kinds of fluorescent lights could interfere with the remote control of the projector.
It is recommended to keep connection cable length less than 20 meters to reduce external noise.
Install the mounting bracket in a place free from excessive dust and humidity to prevent the lens or
optical components from becoming dirty.
About This Installation Guide
This guide describes how to mount the short-throw projector EB-460i/460/450Wi/450W/440W to a wall using
the exclusive mounting bracket.
The installation work should be performed by at least two qualified service personnel. If you need to
loosen any screws during installation, be careful not to drop the mounting bracket.
If the mounting bracket or projector falls, it could cause personal injury or property damage.
Inspect the mounting bracket on a regular basis to ensure there are no broken parts or loose screws.
If there are any broken parts, stop using the mounting bracket immediately. If the mounting bracket or projector falls, it
could cause personal injury or property damage.
Never modify the mounting bracket.
Do not hang on the mounting bracket or hang a heavy object on the mounting bracket.
If the projector or mounting bracket falls, it could cause personal injury or property damage.
If you use adhesives to prevent the screws from loosening or things such as lubricants or oils on the slide
plate fixing part of the projector, the case may crack and cause the projector to fall, resulting in personal
injury or property damage. Do not use adhesives, lubricants, or oils to install or adjust the mounting
bracket.
Tighten all screws firmly after adjustment.
If the screws are not tightened firmly, the projector or mounting bracket may fall and cause personal injury or property
damage.
Never loosen the bolts and nuts after installation.
Confirm that the screws have not become loose on a regular basis. If you find any loose screws, tighten them firmly. If the
screws are not tightened firmly, the projector or mounting bracket may fall and cause personal injury or property
damage.
Do not install the mounting bracket in a location where the operating temperature for your projector
model may be exceeded.
Such an environment may damage the projector.
Install the mounting bracket in a place free from excessive dust and humidity to prevent the lens or optical
components from becoming dirty.
Do not use excessive force when adjusting the mounting bracket.
The mounting bracket may break, resulting in personal injury.
Warning
Caution
4
1 Package Contents
s Page 5
2 Specifications
s Page 6
3 Connecting Devices
s Page 7
4 Projection Distance Table
s Page 8
5 Installation Procedure
s Page 10
(1) Install the wall plate on the wall
(2) Determine the projection distance and pull out the slider
(3) Attach the mounting bracket to the wall plate
(4) Secure the projector to the mounting bracket
(5) Connect the power cable and other cables to the projector
6 Adjusting the Projection Screen
s Page 14
(1) Turn on the projector
(2) Change the aspect ratio
(3) Display the test pattern
(4) Adjust the focus
(5) Use the top adjustment dial to adjust the vertical tilt
(6) Use the right adjustment dial to adjust the horizontal rotation
(7) Use the left adjustment dial to adjust the horizontal roll
(8) Adjust the vertical slide
(9) Adjust the forward/backward slide
(10) Turn off the display of the test pattern
7 Attaching the Covers
s Page 18
(1) Attach the wall plate cover and end cap
(2) Attach the cable cover to the projector
5
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1. Package Contents
Use the bolts supplied with the mounting bracket to install it, as directed in this guide. Do not substitute
these bolts with any other types.
Use commercially available M8 x 50 mm anchors (at least 3) or 8 x 80 mm lag bolts (at least 3) to attach the
wall plate to the wall.
Gather the tools and parts you need before you begin installation.
Shape Name Quantity Application
M8 x 35 mm hexagon socket head cap bolt without
washer
2 For installing/adjusting mounting
bracket
M8 x 15 mm hexagon socket head cap bolt with
washer
2 For installing mounting bracket
M5 x 12 mm hexagon socket head cap bolt with
washer
2 For securing projector
M4 x 12 mm hexagon socket head cap bolt without
washer
2 For installing wall plate cover
Hexagon wrenches (for M4, M5, and M8)
Wall plate cover
Mounting bracket
Template sheet
(for installing the wall plate)
End cap
Wall plate
6
2. Specifications
Wall plate
Mounting bracket adjustment range
Item Specification Remark Reference Page
Mounting bracket mass Approx. 6.3 kg
(13.89 lb.)
Wall plate (2.2 kg [4.85 lb.])
Covers and cap (0.47 kg [1.04 lb.])
Forward/back ward slide
adjustment range
0 to 300 mm
(11.81 in.)
Refer to the figure
below
Vertical slide adjustment range ± 4
°
Minimum: 28 mm (1.10 in.)
Maximum: 42.5 mm (1.67 in.)
s p.17
Vertical tilt adjustment range ± 5
°
Fine adjustments possible with adjustment dial
s p.15
Horizontal rotation adjustment
range
± 5
°
Fine adjustments possible with adjustment dial
s p.16
Horizontal roll adjustment range ± 3
°
Fine adjustments possible with adjustment dial
s p.16
Horizontal slide adjustment range ± 45 mm
(1.77 in.)
Refer to the figure
below
[Unit: mm (in.)]
Forward/backward slide adjustment range:
0 to 300 mm (11.81 in.)
Horizontal slide adjustment range:
± 45 mm (1.77 in.)
7
English
3.Connecting Devices
Prepare a power cable, computer cable, USB cable, and so on at the location where the mounting bracket is to
be installed.
Prepare all necessary cables for devices, such as a document camera or microphone, that you will connect to
the projector.
External speakers
LAN device
Microphone
USB cable
(for Easy Interactive Function)
Document camera
Computer
Computer cable
(for computer video output)
Connection Example
Dedicated USB cable
(supplied with document camera)
Audio cable
(commercially available product)
LAN cable
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