Acer P3251 - Manual (Page 14)

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Control Panel
# Function Description
1 LAMP Lamp Indicator LED
2 TEMP
Temp Indicator LED
3 SOURCE Press "SOURCE" to choose RGB, S-Video,
Composite and HDMI™ sources.
4 Empowering key Unique Acer functions: eOpening, eView,
eTimer, ePower.
5 RESYNC Automatically synchronizes the projector
to the input source.
Press RESYNC for back function as well
under multimedia sources.
6 POWER Power/Standby/Power Indicator LED.
See the contents in "Turning the Projector
On/Off" section.
7 MENU • Press "MENU" to launch the Onscreen
display (OSD) menu, back to the
previous step for the OSD menu
operation or exit the OSD menu.
• Confirm your selection of items.
8 Keystone Adjusts the image to compensate for
distortion caused by tilting the projector (±
40 degrees).
9 Four directional select keys
Use to select items or
make adjustments to your selection.
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