Epson Pro L30002UNL 30,000-Lumen HDR Pixel-Shift DCI 4K Laser 3LCD Large Venue Projector (White) - Manual (Page 260)

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Setting Options Description
Multi-Projection Projector ID
Projector Grouping
Tiling
Geometry Correction
Edge Blending
Black Level
Scale
Screen Matching
Simple Stacking
Select various options when
projecting from multiple
projectors
Projector ID : sets the projector
to a particular ID number which
allows you to use a remote
control to individually control
projectors
Projector Grouping : lets you
select the projectors being used
to project one image
Tiling : sets the number of split
screens and the position of each
image
Geometry Correction : corrects
image distortion
Edge Blending : blends the
border between multiple images
to create a seamless screen
Black Level : adjusts the
brightness and tone differences
in overlapping images
Scale : adjusts the scale of the
images
Screen Matching : adjusts the
tint and brightness of the images
Simple Stacking : adjusts
settings when using multiple
projectors with overlapping
images; use
Point Correction to
adjust the image manually; or
select
Start Auto Adjustment to
use the built-in camera