Barco R9002240, R9002249 owner manual Left-Right east-west Adjustments, Left-Right E-W

Random Access Adjustment Mode

Left-Right (east-west) Adjustments

Left-right adjustments affect only the vertical lines of the projected image. Only the green image is displayed while making left-right adjustments. The red and blue images will automatically be corrected in the same manner. Convergence corrections are automatically disabled for the duration of these adjustments.

The following adjustments can be executed

-Vertical Centerline Bow

-Vertical Centerline Skew

-Side Bow

-Side Keystone

-Seagull correction

Push the control disk up or down to highlight LEFT-RIGHT (E/W) on the geometry menu and then press ENTER.

ENTER will select Left-Right adjustment menu

EXIT returns to random access adjustment mode main menu.

ADJUST returns to operational mode

The warning : "Use this correction to adjust the right side of the image" appears on the screen when selecting 'Side Bow' or 'Side Keystone'. When the right side is correctly adjusted, use 'Left Side Correction' to correct the left side of the image.

All adjustments are indicated on the screen with the function name, a bar scale and a number between 0 and 100.

Adjust the next alignments until the vertical lines are straight. For side bow and side keystone, look only to the right side of the image. To enter an alignment, push the control disk up or down to highlight a function and press ENTER to activate this function.

Press EXIT to return.

LEFT-RIGHT

V CENTERLINE BOW

V CENTERLINE SKEW

SIDE BOW

SIDE KEYSTONE

SEAGULL CORRECTION

Select with or then <ENTER> <EXIT> to return.

GEOMETRY

H PHASE

RASTER SHIFT

LEFT-RIGHT (E-W)

LEFT SIDE CORRECTION

TOP-BOTTOM (N-S)

H SIZE

V LINEARITY

V SIZE

BLANKING

Select with	or
then <ENTER>
<EXIT>	LEFT-RIGHT
	V CENTERLINE BOW
	V CENTERLINE SKEW
	SIDE BOW
	SIDE KEYSTONE
	SEAGULL CORRECTION
Warning : Use this correction to
adjust the right side of the image !
	Select with	or
	then <ENTER>
	<EXIT> to	return.

Corrects for curvature of the vertical lines in the middle of the image.

Corrects the tilting of the vertical lines in the middle of the image.

Corrects for curvature of the vertical lines on the right side

Corrects the keystone geometry correction of the vert. lines on the right side

Correct by pushing the control disk to the right

Correct by pushing the control disk to the left

6-10 5975688 BARCOVISION 1609S 131097