Epson EB-L30000U, User Manual

Page: 101 / 283


All of the projectors support the tiling function of geometry correction
assist

All of the projectors have the same panel resolution

All of the projectors are projecting with the Projection mode set to
Front or Front/Ceiling

The stacking function of geometry correction assist is not being used
a

We recommend performing auto adjustment at least 20 minutes
after turning on the projector or canceling the shutter function.

To increase the accuracy of adjustments, we recommend darkening
the room while projecting images and then making adjustments.

Auto adjustment is not available when using the following lenses.
ELPLR05, ELPLL09, and ELPLL10

Check the following before starting auto adjustment.
- The projector is connected to the network
- The projector has been configured in Epson Projector Professional Tool

Auto adjustment is performed using the camera built into the front
of the projector. Do not block the camera or the projected images.

The time necessary for auto adjustment varies according to the
location and number of projectors and can take up to approximately
6 minutes.

The settings for Point Correction and Black Level are corrected
automatically.
Using the Stacking Function of Geometry
Correction Assist
By using the projector's built-in camera, you can overlap images from up to
six projectors to project one, bright image.
You can run this feature from Epson Projector Professional Tool (version
1.31 or later). Download the software from the following Web site.
http://www.epson.com
Operating conditions for auto adjustment functions
The stacking function of geometry correction assist works under the
following conditions.

The screen surface is flat and not skewed or warped

Using a matte white diffusion screen

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 is 100 to 500 inches
(When projecting onto a screen surface with an illuminance of 40 lux or
lower with the
Light Source Mode
set to
Normal
)

The screen gain is 0.9 to 1.1

The projected image after stacking is rectangular

The projector is setup parallel to the projection surface
Multi-Projection Function
101