Using the projector's built-in camera and the Edge
Blending feature, you can create a seamless image by automatically
adjusting the pixel position in overlapping areas of the image.
You can run Geometry Correction Assist from the Epson
Projector Professional Tool (version 1.20 or later). You can
download the tool from the Epson support website at epson.com/support (U.S.), epson.ca/support
(Canada), or epson.com.jm/support (Caribbean).
We recommend performing auto adjustment in a darkened
room and at least 20 minutes after turning on the projector or
canceling the shutter function. The time necessary for auto
adjustment varies depending on the location and number of
projectors and can take up to six minutes to perform.
Note: Auto
adjustment is not available for the following lenses: ELPLR05, ELPLL09, or ELPLL10.
Before you start, make sure of the following:
- All the projectors are connected to a network and
configured in Epson Projection Professional Tool.
- You are projecting on a matte white diffusion screen
that is flat and even.
- The illuminance ratio of the screen when projecting
an all-white screen and when projecting an all-black screen is 8:1
or more.
- The projection size for each projector is between
100 to 500 inches (254 to 1270 cm) and is rectangular after tiling
(when projecting onto a screen surface with an illuminance of 40
lux or lower with the Light Source
Mode set to Normal).
- Nothing is blocking the built-in camera on the front
of each projector.
- Parts of all projected images are overlapping.
- The projectors are installed parallel to the
screen.
- The Blend Range
setting for edge blending is set between 15 to 43%.
- All the projectors support the tiling function of
Geometry Correction Assist and have the same panel resolution.
- All projectors Projection settings are set to Front or Front/Ceiling.
- You are not using the stacking function of Geometry
Correction Assist.