Epson PowerLite E20 User Manual

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3. Attach the wireless LAN module cover and secure it using the screw you removed.
Note: The wireless LAN module cover may be provided with the optional wireless LAN module
instead of the projector.
The light on the wireless LAN module turns on when the module is installed and operating. The light
flashes when the module is communicating over the network.
Caution: Never remove the wireless LAN module while its indicator is blue or flashing, or while you are
projecting wirelessly. This could damage the module or lose data.
Parent topic: Wireless Network Projection
Related references
Optional Equipment and Replacement Parts
Using a QR Code to Connect a Mobile Device
After you select the wireless network settings for your projector, you can display a QR code on the
screen and use it to connect a mobile device using the Epson iProjection app.

Epson PowerLite E20 Specifications

General

Contrast Ratio	15, 000:1
Projection Technology	3LCD
Aspect Ratio	4:3
Keystone Correction	Vertical: ±30 degrees
Speaker	2W Mono
Color Reproduction	Up to 1.07 billion colors
Lamp Life	12000 hours (Eco mode)
Zoom Ratio	1.35x
Inputs	HDMI, VGA, Composite Video, USB Type-A, USB Type-B
Projection Size	30 inches - 350 inches
Brightness	3400 Lumens (Color), 3400 Lumens (White)
Resolution	XGA (1024 x 768)