Optoma DC550, User Manual

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Remote Control
Button Function
Brightness hotkey
Power on / off
Freeze current image.
* Pause the clip while playing
videos
Show or hide on-screen icons
To show or hide OSD menu
P l a y b a c k m o d e t o d i s p l a y
recorded pictures and video clips
Invert image 180°
Select and adjust
Record a video clip
Capture a still image
/ Zoom out / Zoom in
One-shot auto focus
/
Use the level bar to adjust the
focus manually
2X or 4X digital zoom
Highlight function on / off
Mask function on / off
Macro / Normal switch
Infrared remote control can only be used in proximity to the unit.
Remove the battery cover and load the batteries into the battery compartment cor-
rectly according to the “+” and “-” symbols.
Be sure to use two AAA batteries. Do not use new and old batteries or different bat-
tery types together.
Button Function
Adjust highlighted / masked area
size
Set color for highlighted / masked
area
Increase / decrease the sound
volume.
Picture in Picture function on / off
*For displaying a still image as
an insert while displaying another
image.