Optoma DS550 User Manual page 12

Enter
14
Confirmed selections.
Right mouse
15
Perform the right button of the
mouse when mouse mode is
activated.
Volume ( / )
16
Adjust the volume level.
Menu
17
Display on-screen display
menus.
ZOOM
18
Magnifies or reduces the
projected picture size.
AV mute
19
Cut off the AV Mute temporarily.
Only pressing AV Mute again
can output sound and image. If
any other buttons are pressed,
the projection image will
become abnormal and no
sound will be output.
Video
20
Display video signal.
VGA
21
Switch input source to VGA1 or
VGA2 by sequence.
Page-
22
Perform page down function
when mouse mode is activated.
EN-12
Using the remote mouse
control
The capability of operating your computer
with the remote control gives you more
flexibility when delivering presentations.
1. Connect the projector to your PC or
notebook with a USB cable prior to
using the remote control in place of
your computer's mouse. See
"Connecting a computer" on
page 16 for details.
2. Set the input signal to VGA1 or
VGA2.
3. Press Switch on the remote control
to switch to mouse mode when the
on-screen menus are close. An
icon appears on the screen to
indicate the activation of the mouse
mode.
4. Perform the desired mouse controls
on your remote control.
To move the cursor on the
screen, press
To left-click, press L.
To right-click, press R.
To return to the normal mode,
press Switch again.
/ / / .