Runco DTV-947 Blanking Adjustments, Left blanking Top blanking Right blanking Bottom blanking

Random Access Adjustment Mode

Blanking Adjustments

Blanking adjustments affect only the edges of the projected image and are used to frame the projected image on to the screen and to hide or black out unwanted information (or noise). A 0% on the bar scale indi- cates no blanking.

To start up the Blanking adjustments, follow the next procedure :

Push the control disc up or down to highlight BLANKING on the Geom- etry menu and the press ENTER.

The following blanking corrections are possible :

-Top blanking

-Bottom blanking

-Left blanking

-Right blanking

Therefore :

-If the internal # pattern was selected, this pattern remains on the screen.

-If the genlocked pattern was selected, the external source will be displayed.

Adjust the next blanking alignments until the image is correctly framed or the unwanted infor- mation is blanked out.

GEOMETRY

HPHASE RASTER SHIFT

LEFT - RIGHT (E-W)

TOP - BOTTOM (N-S)

H & V SIZE

BLANKING
TOP
BOTTOM
LEFT
RIGHT
Select with	or
then <ENTER>
<EXIT> to return.

To enter a blanking alignment, push the control disc up or down to highlight a function and press ENTER to activate this function.

Press EXIT to return.

Left blanking

Top blanking

Right blanking

Bottom blanking

BLANKING

TOP

BOTTOM

LEFT

RIGHT

Select with then <ENTER>

<EXIT> to return.

Adjustment of the blanking on the top of the image.

Adjustment of the blanking on the bottom of the image.

Adjustment of the blanking on the left side.

Adjustment of the blanking on the right side.

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