Epson EB-685W User Manual

Preparing Before Using Interactive Features
78
c
Select Auto Calibration and press the [Enter] button.
The following screen appears.
d
Adjust the focus, if necessary, by opening the air filter cover on the side
of the projector and sliding the focus lever.
e
Select Yes and press the [Enter] button.
A pattern appears then disappears, and the system is calibrated. If you
see a message that calibration failed, you need to calibrate manually.
The cursor location and pen position should match after calibration. If not,
you may need to calibrate manually.
Calibrating Manually
If the cursor location and pen position do not match after auto calibration,
you can calibrate manually.
Make sure to perform the manual calibration when you project images on a
curved surface.
a
Press the [Menu] button, select the Extended menu, and press the
[Enter] button.

Epson EB-685W Specifications

General

Projection Technology	3LCD
Native Resolution	WXGA (1280 x 800)
Brightness	3500 lumens
Contrast Ratio	14, 000:1
Lamp Life	Up to 10, 000 hours (ECO mode)
Keystone Correction	Manual vertical: ± 3°, Manual horizontal ± 3°
Connectivity	HDMI, USB, VGA
Zoom	Digital Zoom
Speakers	16W Mono