Sharp DT-400 - Manual (Page 32)

-32
"On-screen Display (Keystone Correction mode)
KEYSTONE
button
UNDO
button
Adjustment
buttons (
'/"/\/|)
Horizontal Keystone Correction
Vertical Keystone Correction
Note
• When adjusting the Keystone setting, the placement
range is changed depending on the input signal
type.
• Keystone correction cannot be applied to On-screen
Display.
• When Keystone correction is applied, the resolution
of image can be deteriorated to some extent.
• Keystone Correction is also returned to the factory
preset settings by pressing on the remote
control.
Keystone Correction
This function can be used to adjust the Keystone
settings.
Note
• When the image is projected from a di-
rection at an angle, the image becomes
distorted trapezoidally. The function for
correcting trapezoidal distortion is called
Keystone Correction.
1
Press on the remote control
to enter the Keystone Correction
mode.
2
Press '/" to select “H Keystone”
or “V Keystone”.
3
Press \/| to move the mark on
the selected adjustment item to
the desired setting.
Note
• Straight lines and the edges of the dis-
played image may appear jagged,
when adjusting the Keystone setting.
• When adjusting “H Keystone” and “V
Keystone” at the same time, the
values of adjustable angles for each
setting become smaller.
• The adjustable value of the “V Key-
stone” becomes extremely small
when “H Keystone” is made to be the
maximum value.
• Keystone correction is disabled while
the picture mode is set to “SMART
STRETCH”. (See page 35.)
4
Press .
• The on-screen display of the Keystone
Correction mode will disappear.
Description
Horizontally adjusts the
keystone settings.
Vertically adjusts the keystone
settings.
Returns to the factory preset
settings.
Selectable
items
H Keystone
V Keystone
Reset
Image Projection
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