Operation Manual

English
59
FUNCTION DESCRIPTION
5.SYSTEM SETUP: Advanced menu
High Altitude
Mode
It is the operation mode suitable for high altitude areas. See “Operating in a
high altitude environment” on page 42 for details.
Audio Settings
See “Adjusting the sound” on page 42 for details.
Mute
Sets the mute function.
Volume
Adjusts the audio volume level.
Microphone Volume
Adjusts the microphone’s audio volume level.
Power On/Off Ring Tone
Sets the power on/off ring tone.
Light Source
Settings
Light Source Mode
You can adjust the light source mode to Normal/Economic/Dimming/
Customize.
Dynamic Black
If the output image is black, the image brightness is turned off automatically.
Reset Light Source Timer
Reset the light hour in the light source information.
Light Source Information
Display the light hour in the light source mode.
Security
Settings
Change Password
You will be asked to enter the current password before changing to a new
one. See “Utilizing the password function” on page 32 for details.
Change Security Settings
Power On Lock
When Power On Lock is activated, you must enter the current password
to turn on the projector.
If you enter the wrong password for 5 times, the projector immediately
turns off automatically.
Web Control Lock
If Web Control Lock is opened, you must enter the password to turn on
the projector.
Baud Rate
Select the Baud Rate the same as the one for your computer to use the
appropriate RS-232 cable to connect the projector or update or download
the projector rmware. This function is intended for qualied service
personnel.
Test Pattern
Selecting On enables the function and the projector displays the grid test
pattern.
It helps you adjust the image size and focus and check that the projected
image is free from distortion.