The Reaction Time For The Easy Interactive Pen Is Slow (Only When Projecting Usb Display); The Dot Does Not Move To The Next Position; The Dot Moves Automatically; Other Problems - Epson EB-436Wi User Manual

Problem Solving

The reaction time for the Easy Interactive Pen is slow (only when projecting USB Display)

Check
Is Windows Aero enabled?
(Windows Vista/7 only)

The dot does not move to the next position

Check
Information from the projection screen is not correctly received due
to other things, such as a light source that is emitting infrared rays.
Information from the projection screen may not be received
correctly if the projector is too close to the screen.

The dot moves automatically

Check
The Easy Interactive Pen is disabled due to unstable conditions in the
surrounding area, such as a light source that is emitting infrared
rays.

Other Problems

No sound can be heard or the sound is faint

Check
Check that the audio/video cable is securely attached to both the
projector and audio source.
The reaction time for the Easy Interactive Pen may be slow when Windows Aero is enabled. Disable the Windows Aero
function on the computer.
When using USB Display:
Click All Programs - EPSON Projector - Epson USB Display - Epson USB Display Vx.xx Settings, and then select
Disable Windows Aero and improve the tracking of the interactive pen.
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.
Check the position of the projector.
Move the projector or turn off the interfering device, such as a light source that is emitting infrared rays.
Disconnect the cable from the audio input port, and then reconnect the cable.
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