Operating; Adjusting The Volume; Temporarily Muting The Sound; Selecting An Input Signal - Hitachi CP-A220N 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 SOURCE item of AUDIO menu (
● 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
item of the AUDIO menu (
- NORMAL is selected in the STANDBY MODE item of the SETUP menu (
● In the standby mode, the volume of the microphone is adjustable with the
VOLUME +/- buttons on the remote control, in synchronization with the volume
of the projector (

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 SOURCE item of AUDIO menu (
● 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 (

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 IN1
VIDEO
S-VIDEO
HDMI
● While ON is selected for AUTO SEARCH item in OPTION menu (
will keep checking the ports in above order repeatedly till an input signal is detected.
● It may take several seconds to project the images from the USB TYPE B port.
(continued on next page)
20
is selected for STANDBY in the AUDIO SOURCE
45).
12).
COMPUTER IN2
USB TYPE B
52).
LAN
USB TYPE A
VOLUME +/- button
MY SOURCE/
VIDEO COMPUTER DOC.CAMERA
AUTO
ASPECT SEARCH
MAGNIFY FREE E PAGE
ON
DOWN
OFF
KEYSTONE MY BUTTON
45).
MUTE button
MY SOURCE/
VIDEO COMPUTER DOC.CAMERA
ASPECT AUTO SEARCH
FREEZE PAGE
MAGNIFY
ON
DOWN
OFF
KEYSTONE MY BUTTON
1
45).
INPUT button
53), the projector
BLANK
VOLUME
UP
MUTE
44).
BLANK
VOLUME
UP
MUTE
2