Hitachi CP-EW300N User Manual

1
Projector
User's Manual (detailed)
Operating Guide
Thank you for purchasing this projector.
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CP-EX250N/CP-EX300N
CP-EW250N/CP-EW300N

Hitachi CP-EW300N Specifications

General

Resolution	WXGA (1280 x 800)
Display Technology	3LCD
Aspect Ratio	16:10
Throw Ratio	1.5 - 1.8:1
Noise Level	37 dB (Normal), 29 dB (Eco)
Brightness	3000 ANSI Lumens
Lamp Life	5000 hours (Normal), 10, 000 hours (Eco)
Connectivity	HDMI, VGA, USB
Projection Size	30 to 300 inches
Operating Temperature	5°C to 40°C
Projection Lens Zoom	1.2x
Keystone Correction	Vertical ±30°, Horizontal ±30°
Video Compatibility	NTSC, PAL, SECAM

Summary

Setting up

Arrangement

Arrangement (continued)

Connecting with your devices

Explains how to connect external devices to the projector.

Connecting with your devices (continued)

Illustrates VCR/DVD/Blu-ray Disc player and monitor connectivity.

Connecting to a power supply

Details the procedure for connecting the projector to a power source.

Remote control

Installing the batteries

Provides step-by-step instructions for inserting batteries into the remote control.

Using as a simple PC mouse & keyboard

Power on/off

Turning on the power

Guides users through the process of powering on the projector.

Turning off the power

Explains the correct procedure for powering off the projector.

Operating

Selecting an input signal

Guides users on switching between different input sources.

Selecting an input signal(continued)

Continues guidance on selecting input signals.

Selecting an aspect ratio

Using the automatic adjustment feature

Automatically adjusts picture position and phase.

Adjusting the position

Correcting the keystone distortions

Guides users on correcting vertical keystone distortion.

Using the menu function

Provides an overview of projector menu navigation and operation.

Using the menu function (continued)

Details closing menus and provides OSD meaning indicators.

Searching an input signal

Explains how to automatically search for active input signals.

Adjusting the zoom and focus

Guides users on adjusting screen size and picture clarity.

EASY MENU

PICTURE MODE

Selects predefined picture settings.

PICTURE menu

BRIGHTNESS

COLOR TEMP

SHARPNESS

CONTRAST

COLOR

GAMMA

Adjusts the mid-tone brightness and gamma curve.

TINT

IMAGE menu

ASPECT

V POSITION

H POSITION

AUTO ADJUST EXECUTE

Automatically adjusts picture position and phase.

INPUT menu

COMPUTER IN

RESOLUTION

Sets the resolution for COMPUTER IN input signals.

HDMI FORMAT

HDMI RANGE

SETUP menu

KEYSTONE

Corrects vertical keystone distortion.

OPTION menu

AUTO SEARCH

Turns on/off automatic signal search.

AUTO POWER OFF

MY BUTTON

Assigns functions to the MY BUTTON remote control buttons.

SERVICE (continued)

DIRECT POWER ON

NETWORK menu

SETUP

Configures wired LAN settings: DHCP, IP ADDRESS, SUBNET MASK, GATEWAY, DNS SERVER.

SETUP (continued)

Sets TIME DIFFERENCE, DATE/TIME, and displays LAN information.

SERVICE

SECURITY menu

SECURITY PASSWORD CHANGE

Allows changing the security password.

MyScreen PASSWORD

Sets password to protect MyScreen registration.

PIN LOCK

Prevents projector use without a registered PIN code.

MY TEXT PASSWORD

Protects MY TEXT from being overwritten.

MY TEXT DISPLAY

MY TEXT WRITING

Maintenance

Replacing the lamp

Detailed instructions for replacing the projector lamp.

Replacing the lamp (continued)

Includes lamp warnings and handling precautions.

Maintenance

Cleaning and replacing the air filter

Provides steps for cleaning and replacing the projector's air filter.

Cleaning and replacing the air filter (continued)

Continues instructions and warnings for air filter maintenance.

Troubleshooting

Related messages

Related messages (continued)

Regarding the indicator lamps

Regarding the indicator lamps (continued)

Resetting all settings

Explains how to reset projector settings to factory defaults.

Phenomena that may be easy to be mistaken for machine defects (continued)

Addresses schedule function and wired LAN connection issues.

Phenomena that may be easy to be mistaken for machine defects

Lists issues that might be mistaken for defects.

Specifications