Operating; Adjusting The Volume; Temporarily Muting The Sound; Selecting An Input Signal - Hitachi CP-A52 User Manual – Operating Manual

Operating

Operating

Adjusting the volume

1.
Use the VOLUME +/VOLUME - buttons to adjust the volume.
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 AUDIO item of AUDIO menu (39).
● When the projector is in the standby mode, the volume can be adjusted
if is not selected for the AUDIO OUT STANDBY of AUDIO (39).

Temporarily muting the sound

1.
Press MUTE button on the remote control.
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 AUDIO item of AUDIO menu (39).
● When the sound is muted while a signal from VIDEO(NTSC),
S-VIDEO(NTSC), COMPONENT(480i@60), COMPUTER IN1
(480i@60) or COMPUTER IN2(480i@60) port is selected, the C.C.
(Closed Caption) is automatically activated if the DISPLAY item of the C.C.
menu is set to AUTO and the input signal supports the C.C. feature (57).

Selecting an input signal

1.
Press INPUT button on the projector.
Each time you press the button, the projector switches its input
port from the current port as below.
COMPUTER IN 1  COMPUTER IN 2
VIDEO

● While TURN ON is selected for AUTO SEARCH item in OPTION
menu (44), the projector will keep checking the ports in above
order repeatedly till an input signal is detected.
1.
Press COMPUTER button on the remote control.
Each time you press the button, the projector switches its input
port from the current port as below.
COMPUTER IN 1
● While TURN ON is selected for AUTO SEARCH item in OPTION
menu, the projector will keep checking every port sequentially till an
input signal is detected (44). If COMPUTER button is pushed when
VIDEO, S-VIDEO or COMPONENT port is selected, the projector will
check COMPUTER IN1 port first.
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18
S-VIDEO COMPONENT (Y, C

COMPUTER IN 2
/P , C /P )
B B R R
VOLUME+/- button
MY SOURCE/
COMPUTER
VIDEO DOC.CAMERA
ASPECT AUTO SEARCH BLANK
FREEZE VOLUME
MAGNIFY
ON
OFF
KEYSTONE MY BUTTON MUTE
1 2
FOCUS D-ZOOM
- + - +
MENU
POSITION
ENTER
ESC RESET
MUTE button
MY SOURCE/
COMPUTER
VIDEO DOC.CAMERA
ASPECT AUTO SEARCH BLANK
MAGNIFY FREEZE VOLUME
ON
OFF
KEYSTONE MY BUTTON MUTE
1 2
FOCUS D-ZOOM
- + - +
POSITION MENU
ENTER
RESET
ESC
INPUT button
INPUT
MENU
COMPUTER button
MY SOURCE/
COMPUTER
VIDEO DOC.CAMERA
ASPECT AUTO SEARCH BLANK
MAGNIFY FREEZE VOLUME
ON
OFF
KEYSTONE MY BUTTON MUTE
1 2
FOCUS D-ZOOM
- + - +
POSITION MENU
ENTER
RESET
ESC