Advance Menu - BenQ Mobile PB2250 User Manual

Mobile series digital projector
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4. Advance menu

FUNCTION
DESCRIPTION
The projector can be installed on a ceiling or behind a screen, or with one
or more mirrors. Contact your dealer for the ceiling mount bracket
Mirror
(optional accessory) if you need to install the projector on your ceiling.
For more information, refer to page 11.
Sets the image blank time when the Blank feature is activated, once
Blank Time
elapsed the image will return to the screen.
Sets whether the projector searches automatically for input signals. If the
source scan is on (
Source Scan
acquires a signal. If the function is not activated, the projector selects the
last used input signal.
Language sets the language for the OSD control menus.
Use 3 Left/ Right 4on the projector or 3/ 4 on the remote control to
Language
select your desired language from among English, French, German,
Italian, Spanish, Russian, Traditional Chinese, Simplified Chinese,
Japanese, and Korean.
Enables the user to select which logo screen will appear during projector
Splash
start-up. Three modes are available: Default (BenQ logo), black screen or
Screen
blue screen.
A mode for extreme environments like high altitude and high tempera-
ture. We recommend you use the High Altitude Mode when your environ-
ment is higher than 3000 feet above sea level, and is hotter than 40
To activate the High Altitude Mode, select
projector or remote control. A confirmation message displays. Press Auto.
Next time you turn on the projector, it will show a message pictured below
as a reminder during the start-up.
High Altitude
Mode
This mode is used for protecting projector from extreme environment and may cause high
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 environments 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 environments.
), the projector will scan for input signals until it
We recommend you use the High Altitude Mode by selecting
when your environment is higher than 3000 feet, and is hotter than 40°C.
Do you want to turn on High Altitude Mode?
High Altitude Mode
by pressing 3 or 4on the
Yes Auto
No 5
Current Status
On
fan speed.
.
°C
Operation
27

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