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BlendPRO – Wide Screen Image Processor
Manual # 26-0206000-00 / Revision A
Set Source (ScreenPRO/SP+) to output the Horizontal Bars test pattern.
To adjust output #1, set BlendPRO output #1 to display Source #1 with no data doubling (ie, 100% of image
is from source #1).
To adjust output #2, set the BlendPRO to output Source 1 on left side of display and Source 2 on right side
of display. Adjust Source 2 to match source 1.
To adjust output #3, set the BlendPRO to output Source 2 on left side of display and Source 3 on right side
of display. Adjust Source 3 to match source 2.
To adjust output #4, set the BlendPRO to output Source 3 on left side of display and Source 4 on right side
of display. Adjust Source 4 to match source 3.
STEP 8: Turn on Data Doubling
The width of the blending region determines the amount of required image overlap and this is programmable
to support different applications.
STEP 9: Feathering Transfer Function adjustment
Set transfer function for blended region taper. BlendPRO has adjustable curves that can be applied to the
selected overlap regions. Generally, matching the gamma curve to the gamma of the output device achieves
the best results.
