Samsung UF-130DX User Manual page 21

Using the presenter
Choose the video source with the INT/EXT button of the presenter.
N
OTE
If Blank Image is displayed, check if the external input device is connected properly.
Although you select INT or EXT,the current status is not displayed.
By DVI port you cannot recieve the image from external device.
Open the image on the computer. Now you see the image through a PC monitor or a projector.
• Each time you press the button, the display shows
EXT OUT, INT OUT
• EXT OUT
View the image from an external VGA output device
through a PC monitor or a projector connected to
the digital presenter.
• INT OUT
Choose this mode to show the image through the
lens of the digital presenter.
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