ViewSonic X1 - Page 53

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Menu Option Description
Language
Sets the language for the On-Screen Display (OSD) Menu.
Projector Position
Selects a proper position for the projector.
Menu Settings
Menu Display Time
Sets the length of time the OSD Menu will remain active after
your last interaction.
Menu Position
Sets the OSD Menu’s position.
High Altitude Mode
We recommend you use the High Altitude Mode when your
environment is between 1,500 m to 3,000 m above sea level,
and ambient temperature is between 0°C–30°C.
NOTE:
• Do not use High Altude Mode if your environment is
between 0 to 1,499 m, and the temperature is between
0°C to 35°C. If used, the projector will become over
cooled.
• Using “High Altude Mode” may cause more operang
noise, as the fan speed will be increased to improve
cooling and performance.
Quick Auto Search
Allows the projector to automatically search for the signals.
Security Settings
See “Using the Password Function” on page 17.
Panel Key Lock
Locks the control keys on the projector.
Control Method
Allows you to select a preferred control port: through the RS-
232 port or the USB port (Service).
Baud Rate
Selects a baud rate that is identical with your computer’s so
that you can connect the projector using a suitable RS-232
cable and control the projector with RS-232 commands