Using Multiple Projectors; Multiple Projector Adjustment Overview - Epson EB-L735U User Manual

Using Multiple Projectors

You can combine the projected images from two or more projectors to create
one unified image area.
g g Related Links
• "Multiple Projector Adjustment Overview"
• "Projector Identification System for Multiple Projector Control"
• "Tiling Images into One Image"
• "Blending the Image Edges" p.116
• "Matching the Image Colors"
• "Scaling an Image" p.121

Multiple Projector Adjustment Overview

The following steps provide an overview of image adjustment for multiple
projectors. You can correct the brightness and color tone of each projector's
image and create a seamless image from multiple projectors.
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p.115
p.120
• We recommend adjusting the image at least 20 minutes after you
a
• In some cases the brightness and color tone may not match
• If brightness and color tone differences become more noticeable over
• When installing the projectors, make sure hot air from the exhaust
a Set IDs for all the remote controls and projectors.
b
Adjust each projector's physical position and angle to the screen.
c Select Multi-Projection as the Color Mode setting in the projector's
Image menu on each projector.
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d Adjust the arrangement of the images (tiling).
e Adjust the image aspect ratio for each projector.
f
Adjust the position of the image for each projector using lens shift
(EB‑L735U/EB‑L730U/EB‑L635SU/EB‑L630SU/EB‑L630U/EB‑L530U).
g Adjust the zoom and focus for each projector.
h Adjust small differences in the images using the Point Correction
setting.
i Adjust the edges of the images using the Edge Blending and Black
Level settings.
Adjust the brightness and tint of the images using the Color Matching
j
setting.
start projecting, because images are not stable right after turning on
the projector.
completely even after correction.
time, repeat the adjustments.
vent of one projector does not go into the air intake vent of another
projector.
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