Canon REALiS WUX500 Pro AV Manuale

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■ Color Adjustment

In overlapping projection, portions of images in the overlapping area that pick up 
other colors or are miscolored may be more noticeable. You can make this 
overlapping area appear less distracting by performing Color blending adjustment.

First adjust red, green, and blue together by changing the [White] value, and 
then adjust [Red], [Green], and [Blue] values individually.

■ Black Level Adjustment

In overlapping projection, dark colors are projected with less intensity than other 
colors in the overlapping area. You can make this overlapping area less distracting 
by adjusting the black level of non-overlapping image areas.

Here, the non-overlapping image area (from the end marker toward the center of 
the image) is called area “D.”
Normally, three areas are identified in the context of end markers: A, B, and C.
In the following instructions, only area D is adjusted, and the widths of A, B, and C 
are left at the default value of 0.

To prepare for adjustment, set [No signal screen] to [Black], start projection with no input 
signal, and turn off the room lights, so that you can check dark image areas. (

Area where dark colors look lighter

Left image

Right image

Position of end marker (hidden)

D-area

Blending area