Adjust Boundaries Of A Projected Image [Edge Blending] - NEC PA1705UL-W Installation Manual

4-4. Adjust boundaries of a projected image [EDGE BLENDING]

This projector is equipped with an "[EDGE BLENDING] Function" that makes the edges (boundaries)
of the projection screen indistinguishable.
NOTE:
• Before performing the Edge Blending function, place the projector in the correct position so that the image becomes square in the
appropriate size, and then make optical adjustments (lens shift, focus, and zoom).
• Adjust the brightness of each projector using [REF. LIGHT ADJUST] under [REF. LIGHT MODE]. In addition, use [REF. WHITE BALANCE]
to adjust the [CONTRAST], [BRIGHTNESS] and [UNIFORMITY].
The following procedure shows an example of four projectors in a 2 × 2 layout.
a
a
a
b
b
a: Projected area / b: Edge Blending area
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a
b
b
b
4. Multi-Screen Projection