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Epson EB-685WI User Manual

Epson EB-685WI
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Preparing Before Using Interactive Features
77
"Calibrating Automatically" p.77
"Calibrating Manually" p.78
"Projector Parts - Interactive Pens" p.19
Pen Calibration
Calibration coordinates the positioning of the pen with the location of your
cursor. You only need to calibrate the first time you use your projector.
You can use Auto Calibration to calibrate the system, but Manual
Calibration is also available for finer adjustments or if Auto Calibration
failed.
a
Move any pen you are not using away from the projection screen
while calibrating the system.
Calibrate the system again if you notice any discrepancy in
positioning after doing any of the following:
Performing Geometry Correction
Adjusting the image size
Using the Image Shift feature
Changing the projector position
The calibration results remain until you recalibrate.
Calibrating Automatically
You need to calibrate the first time you use your projector, and you do not
need the pens or a computer for Auto Calibration.
a
You can also start Auto Calibration by pressing the [User] button on
the remote control.
a
Press the [Menu] button, select the Extended menu, and press the
[Enter] button.
b
Select the Easy Interactive Function setting and press the [Enter]
button.

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Epson EB-685WI Specifications

General IconGeneral
Projection Technology3LCD
ResolutionWXGA (1280 x 800)
Contrast Ratio14, 000:1
Lamp Life10, 000 hours (ECO mode)
Lamp Life (Normal)5, 000 hours
Throw Ratio0.28 - 0.37:1
InteractiveYes
Speakers16 W
Brightness3500 ANSI Lumens
Keystone CorrectionVertical: ±3 degrees, Horizontal: ±3 degrees
ConnectivityHDMI, USB, VGA
Screen Size60 inches to 100 inches

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