Hitachi Projector CP-WU8451 User Manual

1
Projector
CP-WU8451/CP-WU8461
Users Manual (detailed)  
Operating Guide
Thank you for purchasing this projector.
►Before using this product, please read all manuals for this 
product. Be sure to read Safety Guide first. After reading them, store them in a 
safe place for future reference.WARNING
NOTE
Trademark acknowledgment
Various symbols are used in this manual. The meanings of these symbols are 
described below. 
About this manual
WARNING
CAUTION
This symbol indicates information that, if ignored,...

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Contents
Introduction  ...............3
Features ...................... 3
Checking the contents of package .... 3
Part names ....................4
Projector, Control panel and Indicators, 
Ports, Remote control
Setting up  .................7
Arrangement ...................7
Connecting with your devices .....10
Fastening the cables
Fastening the adapter cover ......16
Using the security bar and slot ....16
Connecting to a power supply .....17
Remote control ............18
Installing the batteries...

3
Introduction
Introduction
The projector provides you with the broad use by the following features.
    Has HDCR and ACCENTUALIZER features based on Hitachis original image 
processing technology to enhance the visibility for clearer images.
    The HDMI
TM/HDBaseTTM ports can support various image equipment which 
have digital interface to get clearer pictures on a screen.
    The super bright lamp and high quality optical system can fulfill the demands 
of professional uses.
    Some optional lens...

4
Introduction
Par t names
Projector
(1) Lamp cover (
11 3)
The lamp unit is inside.
(2) Speakers (x2) (
26, 60)
(3) Filter cover (
11 5)
The air fi lter and intake vent
are inside.
(4) Elevator feet (x2) (
29)
(5) Elevator buttons (x2) (
29)
(6) Remote sensors (x2) (
19, 75)
(7) Lens
(8) Lens cover
(9) Indicators (
5)
(10) Intake vents
(11) Control panel (
5)
(12)  Status Monitor (
21)
(13) AC (AC inlet) (
17)
(14) Exhaust vents
(15) Ports (
5)
(16) Security bar (
16)
(17) Security slot (...

5
Control panel and Indicators 
(1) STANDBY/ON button (
25)
(2) INPUT button (
27, 42)
(3) MENU button (
42) 
(4) LENS SHIFT button (
30)
(5) ZOOM button (
30)
(6) FOCUS - / + buttons (
30)
(7) SHADE button (
37)
(8) FUNCTION button (
23, 30)
(9) FILTER indicator (
124)
(10) SHADE indicator (
37)
(11) SECURITY indicator (
98)
(12) LAMP indicator (
121 ~ 123)
(13) TEMP indicator (
121 ~ 123) 
(14) POWER indicator (
25, 121 ~ 123)
Ports (
10 ~ 15)
(1) COMPUTER IN port
(2) HDBaseT port
(3)...

6
Introduction
Part names (continued)
• Any button marked with “*” is not supported on this projector (120).
• Each time you press any button (except ID buttons), the ID button of current 
selected ID number will light (
18).
NOTE
Back of 
the remote control
Remote control 
(1) STANDBY button (25)
(2) ON button (
25)
(3) ID - 1 / 2 / 3 / 4 buttons (
18)
(4) COMPUTER 1 button (
27)
(5) COMPUTER 2 button *
(6) COMPUTER 3 button *
(7) LAN button (
27)
(8) USB TYPE A button (
27)
(9) USB TYPE B...

7
Setting up
Setting up
Install the projector according to the environment and manner the projector will be 
used in.
For the case of installation in a special state such as ceiling mount, the specified 
mounting accessories (
Specifications in the User’s Manual (concise)) and 
service may be required. Before installing the projector, consult your dealer about 
your installation. 
Arrangement
Refer to table T- 1 at the back of Users Manual (concise) as well as the following 
to determine the screen size...

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Setting up
Arrangement (continued)
WARNING
(continued on next page)►Install the projector where you can access the power 
outlet easily. If an abnormality should occur, unplug the projector urgently. 
Otherwise it could cause a fire or electric shock.
►Do not subject the projector to unstable conditions. If the projector falls 
or topples over, it could result in injury or damage to the projector and the 
surrounding things. Using a damaged projector could result in a fire and an 
electric shock.
•  Do...

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Setting up
Arrangement (continued)
►Place the projector in a cool place with sufficient 
ventilation. The projector may shutdown automatically or may malfunction if its 
internal temperature is too high.
Using a damaged projector could result in a fire and an electric shock.
•  Do not place the projector in direct sunlight or near hot objects such as heaters. 
• Do not place the projector where the air from an air conditioner or similar unit
will blow on it directly.
•  Keep a space of 30 cm or more...

10
Setting up
Connecting with your devices
Before connecting the projector to a device, consult the manual of the device to 
confirm that the device is suitable for connecting with this projector and prepare 
the required accessories, such as a cable in accord with the signal of the device. 
Consult your dealer when the required accessory did not come with the product or 
the accessory is damaged.
After making sure that the projector and the devices are turned off, perform 
the connection, according to...