Clock Phase; Keystone - Panasonic PT-DW530U Operating Instructions Manual

3 ) Press ▲▼ to select [INTERLOCKED].
4 ) Press ◄► to switch [INTERLOCKED].
The [VERTICAL] and
[HORIZONTAL] settings are used
OFF
as the vertical and horizontal zoom
ratios respectively.
The zoom ratio is set to the [BOTH]
setting.
ON
This allows the pictures to be
zoomed at equal vertical and
horizontal ratios.
Note
When [ASPECT] is set to [THROUGH], [ZOOM] will not
z
appear.
When other than [DEFAULT] is selected for [ASPECT],
z
the [MODE] selection setting will not appear.

CLOCK PHASE

Clock phase adjustment achieves the best image
when the screen flickers or halos are observed around
contours.
1 ) Press ▲▼ to select [CLOCK PHASE].
2 ) Press ◄► or <ENTER> button.
The [CLOCK PHASE] individual adjustment
z
screen will be displayed.
3 ) Press ◄► to adjust the level.
The value changes from 0 to 31. Adjust so that
z
the amount of interference is at a minimum.
Note
The CLOCK PHASE may not be adjusted, depending on
z
the signal.
No optimal value may be obtained if the output of the PC
z
to which the signal input is applied is unstable.
No optimal value may be obtained if the total number of
z
dots is not correct.
The [CLOCK PHASE] can be adjusted only when RGB
z
signal input is applied with RGB1 and RGB2 IN.
POSITION menu

KEYSTONE

If the projector is aligned non-perpendicularly to the
screen, or if the projection screen has an angled
surface, you can correct keystone.
1 ) Press ▲▼ to select [KEYSTONE].
2 ) Press <ENTER> button.
3 ) Select the desired adjustment item.
4 ) Press ◄► to adjust.
KEYSTONE
J
SUB KEYSTONE
J
LINEARITY
J
Note
When [KEYSTONE] setting is set, displayed menu or
z
startup logo might be projected outside of the actual
image area.
You can correct the distortion ±40 ° from the plane. For
z
a better quality image, installing the projector with a
minimum of distortion is recommended.
Some distortion may be retained for lens shift adjustment.
z
The result of the keystone correction will affect the aspect
z
ratio and the size of the image.
49
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