Hitachi CP-RX80 - Manual (Page 15)

15
Operating
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 (
36).
● When the projector is in the standby mode, the volume can be
adjusted if is not selected for the AUDIO OUT STANDBY and NORMAL is
selected to the STANDBY MODE in the SETUP menu (
35).
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 (
36).
● 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
IN, and when AUTO is selected for DISPLAY in the C.C. menu under the
SCREEN menu (
41).
VOLUME +/- button
MUTE button
VIDEO DOC.CAMERA
KEYSTONE
ASPECT SEARCH BLANK
MUTE MY BUTTON
POSITION
1 2
MENU
COMPUTER
MY SOURCE/
AUTO
MAGNIFY PAGE
UP
VOLUME
DOWN
࡯
ON
OFF
㧗
FREEZE
VIDEO DOC.CAMERA
KEYSTONE
ASPECT SEARCH BLANK
MUTE MY BUTTON
POSITION
1 2
MENU
COMPUTER
MY SOURCE/
AUTO
MAGNIFY PAGE
UP
VOLUME
DOWN
࡯
ON
OFF
㧗
FREEZE