Epson EB-520 User Manual
The Dot Moves Automatically or Does Not Move to the Next Position During Manual Calibration
Check
Remedy
Information from the projection screen is not correctly received due
to other things, such as a light source that is emitting infrared rays.
to other things, such as a light source that is emitting infrared rays.
Move the device, such as a light source that is emitting infrared rays, away from the projector, or move the projector away
from the device.
from the device.
Information from the projection screen may not be received
correctly if the projector is too close to the screen.
correctly if the projector is too close to the screen.
Setup within the recommended projection distance.
s
The interactive pen is disabled due to unstable conditions in the
surrounding area, such as a light source that is emitting infrared
rays.
surrounding area, such as a light source that is emitting infrared
rays.
Move the projector or turn off the interfering device, such as a light source that is emitting infrared rays.
Problem Solving
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