BenQ PB6240 - XGA DLP Projector, Руководство пользователя

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Operation 34
4. Advance menu
FUNCTION DESCRIPTION
Mirror
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
(optional accessory) if you need to install the projector on your ceiling.
Refer to
"Choosing a location" on page 12 for more information.
Blank Time
Sets the image blank time when the Blank feature is activated, once
elapsed the image will return to the screen.
Source Scan
Sets whether the projector searches automatically for input signals. If the
source scan is on (
), the projector will scan for input signals until it
acquires a signal. If the function is not activated, the projector selects the
last used input signal. The default value for Source Scan is `RGB'.
Language
Language sets the language for the OSD control menus.
Use
3
Left/ Right
4
on the projector or
3
/
4
on the remote control to
select your desired language from among English, French, German,
Italian, Spanish, Russian, Traditional Chinese, Simplified Chinese,
Japanese and Korean.
User Logo
Enables the user to select which logo screen will display during projector
start-up. Three modes are available: Default (BenQ logo), black screen or
blue screen.
High Altitude
Mode
A mode for extreme environments like high altitude or high temperature.
We recommend you use the High Altitude Mode when your environment
is higher than 3000 feet above sea level, or is hotter than 40
°C .
To activate the High Altitude Mode, select by pressing
3
or
4
on the
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.
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.
We recommend you use the High Altitude Mode by selecting
when your environment is higher than 3000 feet, or is hotter than 40°C.
Do you want to turn on High Altitude Mode?
Yes Auto No
5
Current Status
High Altitude Mode On
This mode is used for protecting projector from extreme environment and may cause high
fan speed.