ViewSonic PRO8450W VS13646 User Manual page 38

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Power Saving
If the input source is not detected and no operation is performed for a specific period of time,
projector will automatically turn off.
Auto Source
Automatically scan through all the input sources.
ECO Mode
Use this function to dim the projector lamp light output which will lower power consumption
and increase lamp life.
This function will be unavailable when the DCR function is on.
Filter Mode
Use this function to activate filter mode after the projector is installed an optional filter cover.
High Altitude
Use this function to allow the fans operates at full speed continuously to achieve proper high
altitude cooling of the projector.
OSD Timeout
Duration of OSD menu display countly starts (at idle state by second).
OSD Transparency
Select to change the transparency level of the OSD background.
Presentation Timer
Remind the presenter to finish the presentation within a certain time frame.
Presentation Timer: Set whether to activate the presentation timer.
Timer Period Set a preferred length of time for presentation.
Display Timer: Set whether to display the timer on screen.
Timer Position: Set the position where the timer displays on screen.
Timer Counting Direction: Set the timer counting direction.
Option
Blank Screen
Blank the screen temporarily, and select the screen color when this function is active.
Password
Set or delete the password. When the password function is added, image projection will
require to input the preset password when turning on the projector.
Start up Screen
Allow you to enter the Start up Screen menu.
Start up Screen: Select start up screen when the projector is powered on or
when no signal is input. "User" is the screen that you captured.
Screen Capture: Capture the current projection screen as a start up screen.
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