Basic
Operation
35
2
Press
c
KEYSTONE on the re-
mote control repeatedly until “H &
V KEYSTONE” is displayed.
• When the “GEOMETRIC ADJUSTMENT”
mode has been used to adjust the im-
age, a confirmation screen displays be-
fore the “H & V KEYSTONE” screen, ask-
ing if you want to reset the adjustments
or not. Then select RESET.
H & V KEYSTONE
H&V KEYSTONE
END
ENTER
ADJUST
RESET
R
On-screen display
1
Project the image and adjust the
focus, image size, and projection
angle.
Horizontal Keystone Correction
(Adjustment with
O
/
Q
)
3
4
Press
O
or
Q
on the remote con-
trol to align the upper and lower
sides of the projected image.
Press
P
or
R
on the remote con-
trol to align the left and right sides
of the projected image.
5
Vertical Keystone Correction
(Adjustment with
P
/
R
)
Press
c
KEYSTONE or
i
ENTER
on the remote control and the
“H&V KEYSTONE” mode ends.
• If adjustments are made using both “H KEY-
STONE” and “V KEYSTONE” at the same time,
the image aspect ratio may become slightly
distorted.
• When adjusting “H KEYSTONE” and “V KEY-
STONE” at the same time, the values of adjust-
able angles for each setting become smaller.
• The adjustable value of the “V KEYSTONE”
becomes extremely small when “H KEY-
STONE” is made to be the maximum value.
Note
DT-510_EN_h
06.10.18, 7:07 AM
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