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Hitachi CP-EX250 User Manual

Hitachi CP-EX250
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28
1.
Press BLANK button on the remote control.
The BLANK screen will be displayed instead of the screen of
input signal. Please refer to BLANK item in SCREEN menu
(47).
To exit from the BLANK screen and return to the input signal
screen, press BLANK button again.
Temporarily blanking the screen
The projector automatically exits from the
BLANK
mode when
some control buttons are pressed.
The sound is not connected with the BLANK screen function. If
necessary, set the volume or mute rst. To display the BLANK screen and mute
the sound at one time, use AV MUTE function
(57).
NOTE
1.
Press the FREEZE button on the remote control.
The “FREEZE” indication will appear on the screen (however,
the indication will not appear when the OFF is selected for
the MESSAGE item in the SCREEN menu (49)), and the
projector will go into the FREEZE mode, which the picture is
frozen.
To exit the FREEZE mode and restore the screen to normal,
press the FREEZE button again.
Temporarily freezing the screen
The projector automatically exits from the FREEZE mode when some control
buttons are pressed.
If the projector continues projecting a still image for a long time, the LCD
panel might possibly be burned in. Do not leave the projector in the FREEZE
mode for too long.
Images might appear degraded when this function is operated, but it is not a
malfunction.
FREEZE button
VIDEO
DOC.CAMERA
KEYSTONE
ASPECT
SEARCH
BLANK
MUTE
MY BUTTON
POSITION
ESC
MENU
RESET
COMPUTER
MY SOURCE/
AUTO
MAGNIFY
PAGE
DOWN
ON
OFF
FREEZE
UP
VOLUME
ENTER
BLANK button
VIDEO
DOC.CAMERA
KEYSTONE
ASPECT
SEARCH
BLANK
MUTE
MY BUTTON
POSITION
ESC
MENU
RESET
COMPUTER
MY SOURCE/
AUTO
MAGNIFY
PAGE
DOWN
ON
OFF
FREEZE
UP
VOLUME
ENTER
►If you wish to have a blank screen while the projector's lamp
is on, use the BLANK function above.
Taking any other action may cause the damage on the projector.
CAUTION
Operating

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Hitachi CP-EX250 Specifications

General IconGeneral
Native aspect ratio4:3
Projection distance0.9 - 9.1 m
Projection technologyLCD
Contrast ratio (typical)2000:1
Screen size compatibility30 - 300 \
Projector native resolutionXGA (1024x768)
Focal length range- mm
Lamp typeUHP
Lamp power215 W
Light source typeLamp
Service life of light source- h
Full HDNo
RMS rated power1 W
USB 2.0 ports quantity3
S-Video inputs quantity1
VGA (D-Sub) ports quantity5
Noise level- dB
Product typePortable projector
Product colorWhite
Market positioningPortable
Power sourceAC
Power consumption (standby)- W
Power consumption (typical)320 W
Operating temperature (T-T)5 - 35 °C
Sustainability certificatesRoHS
Weight and Dimensions IconWeight and Dimensions
Weight2900 g

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