ViewSonic LS830 - Detailed Technical Specifications; Input;Output Terminal Specifications

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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 Settings 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.