Download ViewSonic PJD5231 User guide

Function
Language
4. SYSTEM SETUP: Basic menu
Projector
Position
Auto Power
Off
Blank Timer
Sets the language for the On-Screen Display (OSD) menus. See
"Using the menus" on page 21 for details.
The projector can be installed on a ceiling or behind a screen, or
with one or more mirrors. See "Choosing a location" on page 11
for details.
Allows the projector to turn off automatically if no input signal
is detected after a set period of time. See "Setting Auto Power
Off" on page 44 for details.
Sets the image blank time when the Blank feature is activated,
once elapsed the image will return to the screen. See "Hiding the
image" on page 33 for details.
Panel Key
Lock
Disables or enables all panel key functions except II POWER
on the projector and keys on the remote control. See "Locking
control keys" on page 33 for details.
Timer
Controller
Sets the auto-shutdown timer. The timer can be set to a value
between 30 minutes and 12 hours.
Splash
Screen
Allows you to select which logo screen will be displayed during
projector start-up. Three options are available: ViewSonic logo,
Black screen, or Blue screen.
Selecting On displays the current information on the screen
when the projector is detecting or searching for a signal.
Selecting On enables the function and the projector cooling time
will be shortened to a few seconds.
Message
5. SYSTEM SETUP: Advanced menu
40
Description
Quick
Cooling
If you attempt to restart the projector right after the quick
cooling process, it may not be turned on successfully and
will rerun its cooling fans.
High Altitude A mode for operation in high altitude areas. See "Operating in a
high altitude environment" on page 34 for details.
Mode
DCR
Operation
Enables or disables the DCR (Dynamic Contrast Ratio) function.
Selecting On enables the function and the projector will
automatically switch the lamp mode between normal and
economic modes according to the input image detected.
This function is only available when a PC source is in use.
After enabling DCR, frequent lamp mode switching may
shorten lamp life and noise level will vary during operation.
Downloaded From projector-manual.com Viewsonic Manuals