Hitachi CP-X2021WN - Manual (Page 21)

21
Operating
1.
Adjusting the volume
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 SOURCE item of AUDIO menu
(
46).
● Even if the projector is in the standby mode, the volume is adjustable when
both of the following conditions are true:
- An option other than is selected for AUDIO OUT STANDBY in the AUDIO
SOURCE item of the AUDIO menu (
46).
- NORMAL is selected in the STANDBY MODE item of the SETUP menu (
45).
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.
Temporarily muting the sound
● When is selected for current picture input port, the sound is always muted.
Please see AUDIO SOURCE item of AUDIO menu (
46).
● 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 VIDEO or S-VIDEO, or 480i@60 for COMPUTER IN1
or COMPUTER IN2, and when AUTO is selected for DISPLAY in the C.C.
menu under the SCREEN menu (
52).
VOLUME +/- button
MUTE button
VIDEO
DOC.CAMERA
KEYSTONE
ASPECT SEARCH BLANK
MUTE
MY BUTTON
COMPUTER MY SOURCE/
AUTO
MAGNIFY PAGE
DOWN
ON
OFF
FREEZE
UP
࡯
㧗
VOLUME
 
VIDEO
DOC.CAMERA
KEYSTONE
ASPECT SEARCH BLANK
MUTE MY BUTTON
COMPUTER MY SOURCE/
AUTO
MAGNIFY PAGE
DOWN
ON
OFF
FREEZE
UP
࡯
㧗
VOLUME
 
Operating