Panasonic AV-HS450N manual Masking the DSK signals

3. Basic operations

3-6-7. Masking the DSK signals

These steps are taken to mask the DSK signals using the mask signal of the box pattern.

Press the [DSK1] button (or [DSK2] button) to light its indicator and display the DSK1 menu (or DSK2 menu).

Refer to “2-1-5. LCD menu area”.

Turn [F1] to display the Mask sub menu.

<Menu display>

DSK1	6Mask	Invert
Mask		Off	Off

Manual 4:3

On

Turn [F2], and select the masking method using the Mask item.

Off: The DSK signals are not masked.

Manual: The area that is set using the MaskAdj sub menu is masked.

4:3: The signals are masked to the 4:3 aspect ratio.

Turn [F3] to set whether to invert the mask signal using the Invert item. On: The mask signal is inverted.

Off: The mask signal is not inverted.

Turn [F1] to display the MaskAdj sub menu.

<Menu display>

DSK1 7Left Top Bottom Right

MaskAdj −25.00 25.00 −25.00 25.00

Turn [F2] to [F5] to set the area to be masked.

Operation	Parameter	Description of setting	Setting range	Initial value
F2	Left	DSK left position	−50.00 to 50.00	−25.00
F3	Top	DSK top position	−50.00 to 50.00	25.00
F4	Bottom	DSK bottom position	−50.00 to 50.00	−25.00
F5	Right	DSK right position	−50.00 to 50.00	25.00

The Left setting cannot exceed the Right setting (and vice versa) and, similarly, the Top setting cannot exceed the Bottom setting (and vice versa).

<DSK mask setting> (figure shows the default values)

50
TOP (25)
0
BOTTOM (-25)
-50
	(-25)		(25)
-50		0		50
	LEFT		RIGHT

Area masked

Area where the DSK signal is effective

Video signal range

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