Optoma DC554, User Manual

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Passthrough Function
To display computer image, press PASSTHROUGH button ( ) on
the control panel.
For laptop to output display mode, use the keyboard command
( Fn +
) to swtich between the display modes. For different
command, please refer to your laptop manual.
The signal is only pass through from VGA IN port to VGA OUT port
or HDMI In port to HDMI Out port on document camera.
Please connect an output device to display the image on computer.
For laptop to output display mode, use the keyboard command ( Fn + ) to
switch between the display modes. For different command, please refer to your
laptop manual.
HDMI IN SD Card
VGA IN
RGB
DC 5V
USB
VGA OUT
HDMI OUT