ViewSonic LS820 LS810 User Guide English - Page 51

Light Source Mode

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4. Basic Menu FUNCTION Audio Settings Presentation Timer Pattern Blank Timer Message Splash Screen Screen Capture My buttons 3D Settings HDMI Settings Audio Setup LAN Control Settings Light Source Settings DCR Description See "Adjusting the sound" for details. See "Setting the presentation timer" for details. The projector can display several test patterns. It helps you adjust the image size and focus and check that the projected image is free from distortion. See "Hiding the image" for details. Selecting On displays the current information on the screen when the projector is detecting or searching for a signal. Allows you to select which logo screen will be displayed during projector start-up. See "Creating your own startup screen" for details. Sets a hotkey on remote control. See "Using the 3D functions" for details. See "Changing HDMI input settings" for details. See "Adjusting the sound" for details. See "Controlling the projector through a LAN environment" for details. Light Source Mode See "Setting Light Source Mode" for details. Light Source Hours See "Getting to know the Light Source hour" for details on how the total Light Source hour is calculated. Enables or disables the DCR (Dynamic Contrast Ratio) function. Selecting On enables the function and the projector will automatically switch the Light Source mode between normal and economic modes according to the input image detected. This function is only available when a PC input signal is selected. After enabling DCR, frequent Light Source mode switching may shorten Light Source life and noise level will vary during operation. 5. Advanced menu 44

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44
FUNCTION
Description
4. Basic Menu
Audio Settings
See
“Adjusting the sound”
for details.
Presentation Timer
See
“Setting the presentation timer”
for details.
Pattern
The projector can display several test patterns. It helps
you adjust the image size and focus and check that the
projected image is free from distortion.
Blank Timer
See
“Hiding the image”
for details.
Message
Selecting
On
displays the current information on the
screen when the projector is detecting or searching for
a signal.
Splash Screen
Allows you to select which logo screen will be displayed
during projector start-up.
Screen Capture
See
“Creating your own startup screen”
for details.
My buttons
Sets a hotkey on remote control.
5. Advanced menu
3D Settings
See
“Using the 3D functions”
for details.
HDMI Settings
See
“Changing HDMI input settings”
for details.
Audio Setup
See
“Adjusting the sound”
for details.
LAN Control Settings
See
“Controlling the projector through a LAN
environment”
for details.
Light Source Settings
Light Source Mode
See
“Setting Light Source Mode”
for details.
Light Source Hours
See
“Getting to know the Light Source hour”
for details
on how the total Light Source hour is calculated.
DCR
Enables or disables the DCR (Dynamic Contrast Ratio)
function. Selecting
On
enables the function and the
projector will automatically switch the Light Source
mode between normal and economic modes according
to the input image detected.
This function is only available when a PC input signal is
selected.
After enabling DCR, frequent Light Source mode
switching may shorten Light Source life and noise level
will vary during operation.