When the screen illuminance is 40 lux or less, we recommend using
pr
ojection sizes within the following ranges for each projector.
•
Up to 9.9 Klm: 50 to 200 inches
•
10 Klm to 14.9 Klm: 60 to 300 inches
•
15 Klm to 19.9 Klm: 70 to 350 inches
•
20 Klm to 24.9 Klm: 80 to 400 inches
•
25 Klm to 29.9 Klm: 90 to 450 inches
•
30 Klm: 100 to 500 inches
a
Start the Epson Projector Professional Tool so
ware.
b
Create a group of projectors that support Stacking & Blending on the
Lay
out/Monitoring tab.
c
Select Blending and Stacking Settings on the Create Group screen.
d
S
pecify the projectors' positions in the B
l
ending and Stacking Settings.
e
Start the Geometry Assist - Stacking & Blending Function wizard.
W
hen the wizard has nished, perform the following operations as
necessary:
•
Screen Matching to correct the tint and brightness of each projected
image.
•
Point Correction to adjust the gaps in the positions of the projected
image.
Adjusting Colors
Display the test patterns from all projectors to check each color tone.
If y
ou need adjust the color tone, perform the following operations:
•
Ad
just the Hue, Saturation, and Brightness settings for individual image
colors.
s Image > Advanced > RGBCMY
•
Adjust the overall tint of the image.
s Image > White Balance
We recommend displaying the following test patterns:
Gr
ay Bars V, Gray Bars H, and White
Multi-Projection Features
143
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