46
6
Audio Output Type Setting
This function determines whether the audio
level output from the AUDIO output (MONITOR
output) terminal is fi xed or variable by linking
with VOLUME.
Selectable
items
Description
FAO
(Fixed Audio
Output)
Audio output that does not vary in
strength with the volume level of the
source projector.
VAO
(Variable
Audio
Output)
Audio output that varies in strength
with the volume level of the source
projector.
Info
When “Audio Out” has been set to “VAO”, fi rst
make sure to lower the volume of the
projector before turning the power on or off
and when switching the input.
•
7
Speaker Setting
Selectable
items
Description
On
The audio signal is output from the
internal speaker.
Off
The audio signal is not output from the
internal speaker.
8
Audio Input
This function allows you to select an
appropriate combination of audio input
terminals for each input mode.
Selectable
items
Description
Audio 1
The AUDIO 1 input terminal is used as
an audio input terminal
Audio 2
The AUDIO 2 input terminal is used as
an audio input terminal.
HDMI
HDMI terminal is used as an audio
input terminal. (This item is available
with HDMI input.)
9
Selecting the Transmission
Speed
(RS-232C)
Make sure that both the projector and
computer are set for the same baud rate.
Selectable
items
Description
9600bps
38400bps
115200bps
Transmission speed is slow.
Transmission speed is rapid.
0
Fan Mode Setting
This function changes the fan rotation speed.
Selectable
items
Description
Normal
Suitable for normal environments.
High
Select this when using the projector at
altitudes of approximately 1,500 meters
(4,900 feet) or more.
When “Fan Mode” is set to “High”, the fan rotation
speeds up, and the fan noise becomes louder.
System Lock Function
This function prevents unauthorized use of the
projector. Once this function is activated,
users must enter the correct keycode each
time the projector is turned on.
We suggest
you record the keycode in a safe place
where only authorized users have access.
Info
If you lose or forget your keycode, contact
your nearest Sharp Authorized Projector
Dealer or Service Center (see page
61
). Even
if the product warranty is valid, the keycode
reset will incur a charge.
•
a
Setting/Changing the keycode
1
Select “System Lock”, then press
ENTER
or
Q
.
2
Select “Next”, then press
ENTER
.
The screen for entering the keycode
appears.
•
1
2
Adjusting the Projector Function (“PRJ - ADJ” Menu)
(Continued)
Menu operation
n
Page
38
Summary of Contents for PG-D3750
Page 69: ......
