Epson EB-U04 User Manual

88
Using a QR Code to Connect a Mobile Device
you want to project.
To correctly read the QR code, make sure you face the screen
squarely and closely enough so that the projected code fits into
a
the guide of the mobile device's QR code reader. If you are too
far from the screen, the code may not be read.
When a connection is established, the image from the mobile device is
displayed. Tap Files on the application screen, and then select the file

Epson EB-U04 Specifications

General

Contrast Ratio	15, 000:1
Lamp Life	Up to 10, 000 hours (ECO mode)
Weight	2.6 kg
Resolution	WUXGA (1920 x 1200)
Dimensions	297 x 244 x 77 mm
Projection System	3LCD Technology
Keystone Correction	Vertical: ±30 degrees, Horizontal: ±30 degrees
Zoom	Factor: 1.2
Interfaces	HDMI in, VGA in, Composite in, USB 2.0 Type B, USB 2.0 Type A
Security	Kensington lock
Projection Size	30 inches - 300 inches
Input Ports	VGA, HDMI, Composite, USB
Brightness	3000 Lumens (White), 3000 Lumens (Color)