Projector Parts and Functions
19
Name Function
C
Switch image source
buttons
Switch the image source to each port.
D
[Aspect] button Changes the aspect mode.
You cannot change the aspect mode when the current
source is LAN.
Note that using the aspect ratio function of the
projector to reduce, enlarge, or split the projected
image for commercial purposes or for public viewing
may infringe upon the rights of the copyright holder of
that image based on copyright law.
E
[Auto] button When projecting an analog RGB signal from the
Computer port, optimizes the Tracking, Sync., and
Position settings in the projector's Signal menu.
F
[Freeze] button Pauses or resumes images. Any sound or video action
continues to run, however, so you cannot resume
projection at the point that you stopped it.
Hold down this button for more than 5 seconds to set
up password security.
G
[Test Pattern] button Displays a test pattern. The test pattern's shape is
determined by the Screen Type setting. Be sure to set
the correct screen type before adjusting with the test
pattern.
s Extended > Display > Screen > Screen Type
H
[Lens Shift] button Adjusts the position of the projected image. Wait 20
minutes after turning on the projector before setting
the focus, zoom, and lens shift for maximum accuracy.
When adjusting the image position using vertical lens
shift, adjust it by moving the image from the bottom to
the top. If you adjust it from the top to the bottom, the
image position may move down slightly after adjusting.
Hold down this button for more than 3 seconds to
move the lens position to the home position. Keep the
lens position in the home position for the clearest
picture.
I
[Zoom] button Adjusts the image size.
Name Function
J
[Menu] button Displays and closes the projector's menu.
Hold down this button for more than 15 seconds to
turn on all remote receivers.
K
Arrow buttons Selects menu items while displaying the projector's
menu.
L
[Enter] button [ ] Enters the current selection and moves to the next level
while displaying the projector's menu.
M
[A/V Mute] button Turns the video and audio on or off temporarily.
The projector's power automatically turns off 2 hours
after A/V Mute is enabled. You can disable this feature.
s Extended > Operation > A/V Mute Settings
Hold down this button for more than 5 seconds to flip
the image over top-to-bottom.
N
[Page] up/down
buttons
Display the previous or next test pattern while
displaying a test pattern.
Controls page up and down on your computer when
you connect a projector and computer using a USB
cable or over the network.
O
[Volume] up/down
buttons
Adjust the speaker volume.
Caution
Do not start a presentation at a high volume
setting. Sudden loud noises may cause hearing
loss.
Always lower the volume before powering off,
so that you can power on and then gradually
increase the volume.
P
Information button
[ ]
Displays the projector's Info menu.
Q
[User] buttons Perform settings assigned in the User Button setting in
the projector's Settings menu.
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