Remote Control
Controls and Functions
Button
Description
Toggles between standby
On/
Off
mode and Power On.
COMP
Selects the source from
the COMPUTER IN port for
display.
NOTE:
VIDEO
Not available.
HDMI
Selects the source from
the HDMI port(s) for
display. Press this button
again to switch between
the two (2) ports if
available.
NOTE:
The corner adjustment (P33) and horizontal keystone (P32) functions are
available on LS550W/LS550WH only.
Only available for
LS500W/LS550W.
Button
Auto Sync
Source
[
/
]
Keystone Keys
Enter
Left/ Right
Up/
Down
Menu
(INFORMATION)
Exit
Aspect
Freeze
Pattern
Blank
12
Description
Automatically determines
the best picture timings
for the displayed image.
•
Displays the source
selection bar.
Displays the HELP
•
menu by a long press
for 3 seconds.
Manually corrects
distorted images resulting
from an angled projection.
Enacts the selected OSD
Menu item.
Selects the desired
menu items and makes
adjustments.
Turns on/off the On-
Screen Display (OSD)
Menu or goes back to
previous OSD Menu.
•
Displays the
INFORMATION menu.
•
Displays the HELP
menu by a long press
for 3 seconds.
Exits and saves menu
settings.
Displays the aspect ratio
selection bar.
Freezes the projected
image.
Displays embedded test
pattern.
Hides the screen picture.