[Dot Clock]; [Clock Phase]; [Over Scan]; [Aspect] - Panasonic PT-VW530 Operating Instructions Manual

Note
f Depending on the input signal, if the adjustment of [SHIFT] exceeds the effective adjustment range of the input signal, the
position of the image cannot be changed. Please adjust [SHIFT] within an effective adjustment range.

[DOT CLOCK]

(Only for computer (RGB) signals input)
Use this function to adjust and minimize the effect of interference caused by projection of patterns consisting of vertical stripes.
The projection of the striped pattern may cause cyclic patterns (noise). Adjust so that the amount of interference is at a
minimum. You can adjust the dot clock of image.
1) Press as to select [DOT CLOCK].
2) Press qw or the <ENTER> button.
f The [DOT CLOCK] individual adjustment screen is displayed.
3) Press qw to adjust the value.
f The adjustment values are [-32] to [+32].
Attention
f Set it before adjusting [CLOCK PHASE].

[CLOCK PHASE]

(Only for computer (RGB) signals and YC
You can adjust to achieve an optimal image when there is a flickering image or smeared outlines.
1) Press as to select [CLOCK PHASE].
2) Press qw or the <ENTER> button.
f The [CLOCK PHASE] individual adjustment screen is displayed.
3) Press qw to adjust the value.
f Adjustment value will change between [-16] and [+16]. Adjust so that the amount of interference is at a minimum.
Note
f Certain signals may not be adjustable.
f Optimal value may not be achieved if the output from the input computer is unstable.
f To project a signal with dot clock frequency with 162 MHz or higher, noise may not disappear even if [CLOCK PHASE] is
adjusted.
f [CLOCK PHASE] cannot be adjusted when a digital signal is input.

[OVER SCAN]

Use this function when characters or pictures are cropped near the periphery of the projected image.
1) Press as to select [OVER SCAN].
2) Press qw or the <ENTER> button.
f The [OVER SCAN] individual adjustment screen is displayed.
3) Press qw to adjust the level.
f The adjustment values are [0] to [+3].
Note
f It is unavailable for still image computer (RGB) signals and still image HDMI signals.

[ASPECT]

You can switch the aspect ratio of the image.
The aspect ratio is switched within the screen range selected in [SCREEN SETTING].
Set [SCREEN SETTING] first. (x page 66)
1) Press as to select [ASPECT].
2) Press qw or the <ENTER> button.
f The [ASPECT] individual adjustment screen is displayed.
3) Press qw to switch the item.
f The items will switch each time you press the button.
Chapter 4 Settings - [POSITION] menu
C /YP P signals input)
B R B R
ENGLISH - 61