Vango 1080p DLP LED, Руководство пользователя

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Easy to Use Functions
H-V Keystone Function
Correcting Trapezoidal Distortion and
Adjusting Vertical Size of the picture.
This function allows for Keystone correction.
Note
• When the image is projected either from top
or from bottom toward the screen at an
angle, the image becomes distorted
trapezoidally. The function for correcting
trapezoidal distortion is called Keystone
Correction.
(On-screen Trapezoidal Distortion)
Correction and the adjustment of the vertical
size of the picture.
1
Select “H Keystone” or “V
Keystone” in the layout.
2
Press“
W
” or “
X
” to adjust the
keystone correction.
Note
• Since the trapezoidal distortion of the image
can be corrected up to various angles, the
actual screen can be diagonally set up to
that angle as well.
• Straight lines or the edges of images may
appear jagged while adjusting the image.
* “V-SIZE” is not
displayed when the
value of “KEYSTONE”
is “0”.
Vertical Keystone Correction
Horizontal Keystone Correction
Compresses
upper side.
Compresses
lower side.
Selected item Description
Horizontal
Keystone Horizontally adjusts the
keystone settings.
Vertical
Keystone Vertically adjusts the
keystone settings.