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Basic operation
Keystone
If a projected image has keystone distortion,
follow the steps below to manually correct the
keystone distortion.
Press KEYSTONE button on the remote
control. The Keystone screen will display, (it
includes: H/V Keystone, Corner correction,
Curved correction and Reset value), press
to select the item.
H/V Keystone
Adjusts when the horizontal or vertical trapezoid
of the projected image is distorted.
Corner correction
Adjusts when the four corners of the projected
image are distorted.
Curved correction
(EK-307W only)
Adjusts when the linearity is not uniform or the
vertical and horizontal lines are distorted.
Reset value
Return the corrected values to the factory default
values.
H/V Keystone
● The arrows are white when there is no correction.
● The arrows that are used for correction turns red.
● Press button long time, the arrows
turn red and can be adjusted quickly
● The arrows disappear at the maximum correction.
● If you press the KEYSTONE button on the
remote control once again while the keystone
dialog box is being displayed, the keystone
adjustment is canceled.
● The adjustable range can be limited depending
on the input signal.
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INPUT
VGA
VIDEO
HDMI
Remote control
AUTO
MENU
button
KEYSTONE
KEYSTONE
IMAGE
FREEZE
PATTERN
button
SCREEN
LAMP
MUTE
INFO.
BLANK
+
+
D.ZOOM
VOLUME
TIMER
-
-
Keystone screen
H/V Keystone
Corner correction
Curved correction
Reset value
Basic operation
Volume
Direct operation
Volume
Press the VOLUME +/- buttons on the remote
control or top control to adjust the volume.
Mute
Press the MUTE button on the remote control
and select "On" to turn off the audio temporarily.
To restore the audio to its previous level, press
the MUTE button again and select "Off" or press
the VOLUME+/– buttons.
Mute function is also effective for AUDIO OUT
jack.
Menu operation
1 Press the MENU button to display the screen
menu. Press
button to select the "Setting"
menu icon. Press the OK button to enter the
submenu entry.
2 Press
button to select "Sound" and then
press the OK button.
3 Press
button to select "Volume" or "Mute"
to adjust.
Volume
Press
to increase the volume and
to
decrease the volume.
Mute
Press
button to switch the mute function
(On/Off).
4 Press the OK button to select.
Top control
VOLUME +/- button
INPUT
VGA
VIDEO
HDMI
AUTO
MENU
Remote control
MUTE
KEYSTONE
IMAGE
FREEZE
PATTERN
button
SCREEN
LAMP
MUTE
INFO.
BLANK
VOLUME +/-
+
+
D.ZOOM
VOLUME
TIMER
button
-
-
Volume menu
Setting
Sound
Volume
12
Mute
Off
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