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Hitachi CP-WX8750 User Manual

Hitachi CP-WX8750
129 pages
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Projector
CP-WU8700/CP-WX8750/CP-X8800
CP-WU8600/CP-WX8650
User's 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 rst. 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, 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.
Please refer to the pages written following this symbol.
Mac
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Windows
®
, DirectDraw
®
and Direct3D
®
are registered trademarks of Microsoft Corporation
in the U.S. and/or other countries.
VESA and DDC are trademarks of the Video Electronics Standard Association.
HDMI
TM
, the HDMI logo, and High-Denition Multimedia Interface are trademarks or registered
trademarks of HDMI Licensing LLC in the United States and other countries.
Trademark PJLink is a trademark applied for trademark rights in
Japan, the United States of America and other countries and areas.
• Blu-ray Disc
TM
and Blu-ray
TM
are trademarks of Blu-ray Disc Association.
DICOM
®
is the registered trademark of the National Electrical Manufacturers Association
for its standards publications relating to digital communications of medical information.
• HDBaseT
TM
and the HDBaseT Alliance logo are trademarks of the HDBaseT Alliance.
DisplayPort is a trademark or registered trademark of Video Electronics Standards Association.
All other trademarks are the properties of their respective owners.
NOTICE This entry notices of fear of causing trouble.
• The information in this manual is subject to change without notice.
• The illustrations in this manual are for illustrative purposes. They may differ
slightly from your projector.
• The manufacturer assumes no responsibility for any errors that may appear in
this manual.
• The reproduction, transfer or copy of all or any part of this document is not
permitted without express written consent.

Table of Contents

Questions and Answers:

Hitachi CP-WX8750 Specifications

General IconGeneral
ResolutionWXGA (1280 x 800)
Contrast Ratio5000:1
Display TypeLCD
Aspect Ratio16:10
Output ConnectorsVGA, Audio
Display Technology3LCD
Lamp Life4000 hours (Normal), 6000 hours (Eco)
ConnectivityHDMI, VGA, USB, RS-232, LAN
Projection Size30" to 300"
Lamp TypeUHP
Noise Level37 dB (Normal Mode) / 32 dB (Eco Mode)
Brightness7500 ANSI Lumens (Normal Mode)
Power Consumption450W (Normal mode), 360W (Eco mode)

Summary

Setting up

Connecting with your devices

Instructions for connecting various external devices to the projector.

Connecting power supply

Steps for safely connecting the projector to a power source.

Power on/off

Turning on the power

Step-by-step guide to power on the projector and its indicators.

Turning off the power

Procedures for safely shutting down the projector and its components.

Operating

Selecting an input signal

How to choose the active input source for the projector.

Selecting an aspect ratio

Adjusting the image display ratio for different signal types.

Adjusting the lens

Procedures for adjusting the projector's lens for optimal image quality.

Using the automatic adjustment feature

Automatically calibrating image position and phase for computer/video signals.

Correcting the distortion

Using Keyston, Perfect Fit, and Warping for geometric image correction.

Using the EDGE BLENDING features

Combining images from multiple projectors for large screen displays.

PbyP (Picture by Picture) / PinP (Picture in Picture)

Displaying two images simultaneously on the screen.

Using the menu function

Navigating and operating the projector's on-screen display menus.

EASY MENU

KEYSTONE

Correcting vertical and horizontal keystone distortion.

PERFECT FIT

Fine-tuning screen corners and sides to correct geometric distortion.

PICTURE menu

PICTURE QUALITY

Accessing advanced settings for image realism and customization.

IMAGE menu

ASPECT

Adjusting the image aspect ratio for different signal sources.

AUTO ADJUST EXECUTE

Automatically calibrating image position, phase, and size.

INPUT menu

DIGITAL FORMAT

Configuring digital input signals for HDMI, HDBaseT, and DisplayPort.

DIGITAL RANGE

Setting the video signal's dynamic range for optimal contrast.

COMPUTER IN

Setting the signal type for the COMPUTER IN port.

RESOLUTION

Setting the display resolution for computer input signals.

SETUP menu

GEOMETRY CORRECTION

Tools for correcting geometric distortion of the projected image.

LAMP & FILTER

Settings related to lamp usage and air filter maintenance.

INSTALLATION

Setting the projector's mounting orientation (e.g., ceiling, desk).

OPTION menu

AUTO SEARCH

Enabling automatic scanning through input ports for a signal.

SERVICE

Accessing advanced maintenance and operational settings.

SECURITY menu

SECURITY PASSWORD CHANGE

Changing the administrator password for accessing security functions.

PIN LOCK

Enabling a PIN code requirement for projector operation.

Maintenance

Replacing the lamp

Detailed instructions for safely replacing the projector lamp.

Cleaning and replacing the air filter

Procedures for cleaning or replacing the projector's air filter.

Troubleshooting

Warnings displayed on the Status Monitor

How error messages appear on the projector's status monitor.

Related messages

Explanations and solutions for specific error messages displayed.

Regarding the indicator lamps

Interpreting the meaning of different indicator light statuses and patterns.

Resetting all settings

Restoring all projector settings to their factory defaults.

Phenomena that may be easy to be mistaken for machine defects

Common issues not caused by machine defects and their resolutions.

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