Correcting Color When Projecting From Multiple Projectors; Summary Of Correction Procedure; Correcting - Epson EB-1775W User Manual

Projection Functions
a
Point the remote control at the remote receiver of the target
projector and press the [ID] button on the remote control.
When you press the [ID] button, the current Projector ID is
displayed on the projection screen. It disappears in about three
seconds.
Remote control
b
While holding the [ID] button, press the number button that
matches the ID of the projector you want to operate.
Once this setting has been made, the projector that can be operated by the remote
control is limited.
a
When you power off the projector, the remote control ID is reset to
"0" (that is, you can operate the projector with the remote control
regardless of the projector ID).
Correcting Color when Projecting from Multiple
Projectors
When multiple projectors are lined up and projecting images, you can
correct the brightness and color tone of each projector's image with multi-
screen color adjustment so that the colors of images from each projector
match closely.
a
In some cases the brightness and color tone may not match completely
even after correction.

Summary of correction procedure

When multiple projectors are set up and you need to make corrections, use
the following procedure to correct one projector at a time.
1. Set the projector ID and the remote control ID.
Set a projector ID for the target projector, then set the same ID for the
remote control, so that you can limit the operation to one target projector.
s "Setting the ID and Using the Remote Control"
2. Correct the color difference.
You can carry out color correction when projecting from multiple projectors.
You can adjust from black to white in five stages called levels 1 to 5, and in
each of these 5 levels you can adjust the following two points.
• Correcting brightness
You can correct the image brightness to make them all equal.
• Correcting color
You can correct the image color so that they match closely.

Correcting

After setting up the projectors, correct the brightness and tone for each
projector to reduce the differences.
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