Operating; Adjusting The Volume; Temporarily Muting The Sound; Selecting An Input Signal - Hitachi CP-X4020 Operating Manual

Operating

Operating

Adjusting the volume

Use the VOLUME +/- buttons to adjust the volume.
1.
A dialog will appear on the screen to aid you in adjusting the
volume. If you do not do anything, the dialog will automatically
disappear after a few seconds.
When is selected for current picture input port, the volume
adjustment is disabled. Please see the AUDIO SOURCE
item of the AUDIO menu (
When the projector is in the standby state, the volume can be
adjusted if
is selected to the STANDBY MODE in the SETUP menu (

Temporarily muting the sound

Press the MUTE button on the remote control.
1.
A dialog will appear on the screen indicating that you have
muted the sound.
To restore the sound, press the MUTE, VOLUME + or
VOLUME - button. Even if you do not do anything, the dialog
will automatically disappear after a few seconds.
When is selected for current picture input port, the sound
is always muted. Please see the AUDIO SOURCE item of
the AUDIO menu (
The C.C. (Closed Caption) is automatically activated when sound is muted
and an input signal containing C.C. is received. This function is available
only when the signal is NTSC for the VIDEO or S-VIDEO, or 480i@60 for the
COMPONENT, COMPUTER IN1 or COMPUTER IN2, and when the AUTO is
selected for the DISPLAY in the C.C. menu under the SCREEN menu (

Selecting an input signal

Press the INPUT button on the projector.
1.
Each time you press the button, the projector switches its
input port from the current port as below.
COMPUTER IN 1
VIDEO
While the ON is selected for the AUTO SEARCH item in
the OPTION menu (
the ports in above order repeatedly till an input signal is
detected.
(continued on next page)
36).
is not selected for the AUDIO OUT STANDBY and the NORMAL
36).
COMPUTER IN 2
S-VIDEO COMPONENT (Y, Cb/Pb, Cr/Pr)
42), the projector will keep checking
Operating
VOLUME +/- buttons
MY SOURCE/
VIDEO COMPUTER DOC.CAMERA
ASPECT AUTO SEARCH
BLANK
FREEZE PAGE VOLUME
MAGNIFY
UP
ON
DOWN
OFF
KEYSTONE MY BUTTON MUTE
1 2
POSITION MENU
35).
MUTE button
MY SOURCE/
VIDEO COMPUTER DOC.CAMERA
AUTO
ASPECT SEARCH BLANK
FREEZE PAGE VOLUME
MAGNIFY
UP
ON
DOWN
OFF
KEYSTONE MY BUTTON MUTE
1 2
POSITION MENU
41).
INPUT button
INPUT
NDBY/ON
15
MEN