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Item
High Altitude
Mode

System

Item
Language
Auto Eye
Protection
Menu Settings
We recommend you use the High Altitude Mode when
your environment is between 1500 m -
sea level, and ambient temperature is between 0°C to
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, it may display auto shut-down
symptoms, which is designed to protect your 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.
Note
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.
Sets the language for the projector.
Reduces the screen brightness when the projector
detects objects/users within 0.1 - 1.3 meters in
front of the projection lens. See
Auto Eye Protection" on page 34
information.
• Menu Type
Sets the OSD menu type according to your needs.
• Menu Display Time
Sets the length of time the OSD will remain active
after your last key press.
• Menu Position
Sets the On-Screen Display (OSD) menu position.
Options and descriptions
Options and descriptions
70
3000
m above
"Working with
for more

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