Barco R9000740 All adjustment are indicated, Between 0 and 100. See next Example H Certerline Bow

RANDOM ACCESS ADJUSTMENT MODE

RANDOM ACCESS ADJUSTMENT MODE

Top-Bottom (north-south) Adjustments

Top-Bottom and center adjustments affect only the horizontal lines of the projected image.

To start up the Top-Bottom and center corrections, follow the next procedure :

Push the control disk up or
down to highlight TOP-BOT-
TOM (N/S) on the geometry	G E O M E T R Y
menu and then press ENTER.	H P H A S E
	R A S T E R S H I F T
	L E FT - R I G H T (E - W )
	TO P - B O TT O M ( N - S )
	H S I Z E
	V L I N E A R I T Y
	V S I Z E
	B L A N K I N G
	Se lec t w ith	o r
	t h e n < E N TE R >
TOP - BOT TOM	< E X I T> t o re t u rn
H C E N TE R L I N E B O W
H C E N T E R L I N E S K E W
T O P B O W
T O P K E Y S T O N E
B O T T O M B O W

B O TT O M K E Y S TO N E	ENTER will select Top-Bot-
	tom adjustment menu
Se le ct wit h o r
	EXIT returns to random ac-
t h e n < E N T E R >
	cess adjustment mode menu.
< E X I T> t o re t u rn
	ADJUST returns to operational
	mode

Only the green image is displayed while making top-botton 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 :

-horizontal centerline bow

-horizontal centerline skew

-top bow

-top keystone

-bottom bow

-bottom keystone

All adjustment are indicated
on the screen with the function
name, a bar scale and a number
between 0 and 100. See next
example "H Certerline Bow"		H CE NT ER LI NE
		B O W
	7 0

8-18 R5975238 BARCOVISION 701 MULTIMEDIA 070497