NEC PA1004UL-B User Manual page 143

[EDGE BLENDING]
This adjusts the edges (boundaries) of the projection screen when projecting high resolution videos
using a combination of several projectors in the up, down, left and right positions.
MODE
This enables or disables the [EDGE BLENDING] function.
When [MODE] is set to [ON], the [MARKER], [TOP], [BOTTOM], [LEFT], [RIGHT], [BLACK LEVEL], and
[BLEND CURVE] settings can be adjusted.
NOTE:
• This can be set when [3D SETTINGS] → [FORMAT] is set to [OFF(2D)].
MARKER
Set whether to display marker or not when adjusting the range and display position. When turned
on, magenta and red markers for adjusting the range adjustment and cyan and green markers for
adjusting the display position will be displayed.
TOP/BOTTOM/LEFT/RIGHT
This selects the [EDGE BLENDING] locations on the left, right, top and bottom on the screen.
The following settings can be adjusted when an item is selected. (→ page 75)
CONTROL
RANGE
POSITION
BLEND CURVE
Set brightness for the [EDGE BLENDING] sections. (→ page 78)
BLACK LEVEL
Adjust the black level of the [EDGE BLENDING] section. (→ page 79)
Enable [TOP], [BOTTOM], [LEFT], and [RIGHT] functions.
Adjust the range (width) of the edge blending.
Adjust the display position of the edge blending.
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5. Using On-Screen Menu