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[POSITION] menu
[CLOCK PHASE]
You can adjust to achieve an optimal image when
there is a flickering image or smeared outlines.
1) Press ▲▼ to select [CLOCK PHASE].
2) Press ◀▶ or the <ENTER> button.
z The [CLOCK PHASE] individual adjustment
screen is displayed.
3) Press ◀▶ to adjust the level.
z Adjustment value will change between [0] and
[31]. Adjust so that the amount of interference is
at a minimum.
Note
z Optimal value may not be achieved if the output
from the input computer is unstable.
z Optimal value may not be achieved when there is a
shift in the total dot numbers.
z [CLOCK PHASE] can only be adjusted when a
signal is input in the <RGB 1 IN> terminal or the
<RGB 2 IN> terminal.
z To project a signal with dot clock frequency with
150 MHz or higher, noise may not disappear even if
[CLOCK PHASE] is adjusted.
z [CLOCK PHASE] cannot be adjusted when a digital
signal is input.
z If you press
while the adjustment value is [31],
the value turns to [0]. If you press
adjustment value is [0], the value turns to [31].
[KEYSTONE]
You can correct the trapezoidal distortion that occurs
when the projector is installed tilted or when the
screen is tilted.
1) Press ▲▼ to select [KEYSTONE].
2) Press the <ENTER> button.
3) Select the item to adjust.
4) Press ◀▶ to adjust the level.
50 - ENGLISH
■ [KEYSTONE]
■ [SUB KEYSTONE]
■ [LINEARITY]
Note
z The menu or logo may run off the screen
while the
when various adjustments are performed with
[KEYSTONE].
z Various adjustments with [KEYSTONE] are possible
to correct up to ±40° for the tilt in vertical direction.
However, the picture quality will degrade and it will
get harder to focus with more correction. Install
the projector so the correction will be as small as
possible. (Correction can be made up to ±30° when
the fixed-focus lens (ET-DLE055) or the ultra short-
focus zoom lens (ET-DLE080) is used.)
z Image size will also change when various
adjustments are performed with [KEYSTONE].
z Trapezoidal distortion may occur depending on the
lens shift position.
z Aspect ratio of the image size may shift depending
on the correction or lens zoom value.
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