Operator`s manual

Manual # 26-0206000-00 / Revision A BlendPRO – Wide Screen Image Processor 49
Output Image Adjustment Menu
The Output Image Adjustment menu item is used to access a submenu where black level adjustments and seam
removal are performed.
Seam Removal Mode
The use of seam removal can be enabled (on) and disabled (off). This menu is provided for diagnostic purposes only.
For optimal performance the user must always enable the seam removal mode.
Black Level Adjustment Submenu
The Black Level Adjustment submenu sets the black level adjustment offset value for the selected output.
Adjustments affect the currently selected output (see Output Image Select).
Output Image Select
The output channel to be adjusted is selected with this menu item. Selection options are 1 to 4 for a BlendPro
controlling the first four screens. For a second BlendPro controlling screens 5 and above the value can be 5 to 8.
Black Level Adjustment
The Black Level Adjustment is used to adjust the Black Level of the output image. The adjustment range is 0 – 255.
Please refer to Step 5 of the System Configuration and Adjustments in Chapter 2 for more details on Black Level
adjustments.
Save Changes
The Save Changes menu item saves the Blend Setup parameters to non-volatile memory. The saved parameters
are automatically loaded each time the unit is turned on.
OUTPUT IMAGE ADJ
SEAM REMOVAL ON
BLACK LEVEL ADJ >>
BLACK LEVEL ADJ
OUTPUT IMAGE SEL 1
BLACK LEVEL ADJ 0