Signal output to projector(shooting): Press this button repeatedly to
select visual presenter's signal, PC signal, and RGB signal's output. When it is into
asynchronous state, please select visual presenter firstly, when PC and RGB
signal output to monitor, press this button again, image will output to projector,
meanwhile audio will output as followed, the indicator will become from shinning
red to red.
Focus adjustment:
=
Adjusting focus button can change the range of Camra camera, touching or
pressing
on
gradually or continually.
Brightness adjustment:
=
Adjusting brightness can change the output brightness from Camra ,touching or
pressing on
stop adjusting of brightness.
or
or
button can change the bightness, leting it go by hand will
button,can magnify image or deflate image
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