![](http://pdfasset.owneriq.net/e/92/e923157f-ce38-4cc2-9c7c-329d78abce4a/e923157f-ce38-4cc2-9c7c-329d78abce4a-bg21.png)
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3. Projecting an Image (Basic Operation)
Detecting the Signal Automatically
Press and hold the SOURCE button for a minimum of 1 second, the
projector will search for the next available input source. Each time you
press and hold the SOURCE button for a minimum of 1 second, the
source will change as follows:
VT570
Computer 1 → Computer 2 → Video → S-Video → Computer 1 → ...
VT47
Computer → Video → S-Video → Computer → ...
If no input signal is present, the input will be skipped.
SOURCE PIC-MUTE
POWER
ASPECT
VT570/VT47