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Control Computer Features from a Projected Screen (Computer Interactive Mode)
113
Ubuntu
• 16.04 LTS
• 18.04 LTS
• 19.04
Using Computer Interactive Mode
You can control your computer programs from the projected screen using
computer interactive mode.
a
If you are using Mac, install the Easy Interactive Driver on your
computer the first time you use the interactive features.
b
Connect the projector to your computer using a USB cable.
a
• If you want to use computer interactive mode with USB
Display, turn on the
USB Display
setting in the projector's
Signal I/O menu. When projecting using USB Display,
response time may be slower.
• When using the control pad, you need to connect the
projector, the control pad, and your computer using USB
cables.
• When using computer interactive mode over a network, you
do not need a USB cable.
c
Turn on the projector.
d
Project your computer screen.
e
Select the Pen Tracking Mode setting in the projector's Pen/Touch
menu that matches your computer operating system.
s
Pen/Touch
>
PC Interactivity
>
Pen Tracking Mode
• Windows and Mac: Select
Pen Mode
.
• Ubuntu: Select Mouse Mode .
a
Using two interactive pens at the same time may cause
interference in some applications. Move the unused interactive
pen away from the projection screen.
f
Make sure you have calibrated the first time you use your projector.
g
Hold an interactive pen close to the projected screen, or touch the
projected screen with your finger.
h
Make sure that the
PC Interactivity
is turned on in the toolbar. If not,
select the button to enable feature.
You can now operate the computer using the interactive pen or your finger.
You can also operate the following:
• The Tablet PC input panel in Windows 7.
• Ink Tools for annotation in Microsoft Office applications.
Adjusting the Pen Operation Area
The pen operation area is normally adjusted automatically if you connect a
different computer or adjust the computer's resolution. If you notice that the
pen position is incorrect when you operate your computer from the projected
screen (computer interactive mode), you can adjust the pen area manually.
a
Manual adjustment is not available when projecting from a LAN
source.
a
Switch to computer interactive mode, if necessary.