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Smart Guide
Screen
• Returns to the Screen Adjustment steps in the setup wizard, where you can
Adjustment
re-calibrate the image either automatically or manually based on whether
you have a projection screen.
Enabling this feature will optimize the picture mode for BenQ ALR screens.
BenQ ALR
Please ensure that you have installed the ALR screen before turning on this
Screen
feature.
We recommend you use the High Altitude Mode when your environment is
between 1500 m–3000 m above sea level, and ambient temperature is
between 0°C–30°C.
Operation under "High Altitude Mode" may cause a higher decibel operating
noise level because of increased fan speed necessary to improve overall
system cooling and performance.
If you use this projector under other extreme conditions excluding the above,
High Altitude
it may display auto shut-down symptoms, which is designed to protect your
Mode
projector from over-heating. In cases like this, you should switch to High
Altitude mode to solve these symptoms. However, this is not to state that
this projector can operate under any and all harsh or extreme conditions.
Do not use the High Altitude Mode if your altitude is between 0 m and 1500 m and ambient
temperature is between 0°C and 35°C. The projector will be over cooled, if you turn the mode
on under such a condition.
There is a 12V trigger that works independently according to your needs for
installation scenarios.
• On: If this is selected, the projector will send electronic signal out when it is
12V Trigger
turned on.
• Off: If this is selected, the projector will not send electronic signal out when
it is turned on.
Select a baud rate that is identical with your computer's so that you can
connect the projector with a suitable RS-232 cable and update or download
Baud Rate
the projector's firmware. This function is intended for qualified service
personnel.
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Menu operation
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