Brand: EPSON
Category: Projector
Document Type: Quick Start Guide
Language: EN
Available Languages: EN , ES
Quick Start Guide for EF12
Uploaded: Nov. 21, 2025, 7:49 p.m.
Warranty Information
This is a two-year or 12,000-hour projector limited warranty from Epson America, Inc.
Quick Setup
Before using the projector, read the instructions and safety information.
Connect audio
Use built-in speakers or connect headphones.
Connect the projector
Supports Android TV, Chromecast built-in, Google Search, and video devices/computers via HDMI.
Turn on your projector
Plug in the projector, press the power button, and follow on-screen instructions to set up remote control, network, and Google account.
Adjust the image
Move projector closer/farther for size, use foot lever for height, and buttons for focus/shape correction.
Using the remote control
Install batteries and use buttons for navigation, volume, and specific app functions.
Troubleshooting and error codes
| Issue | Possible Solution |
|---|---|
| Blank screen | Check connections. Ensure status light is blue and not flashing. Press power button to wake from standby/sleep mode. |
| Blank screen with computer connected | On Windows laptops, try Fn key + F7 or function key to display on external monitor. On Windows 7+, hold Windows key and press P, then click Duplicate. On Mac, open System Preferences > Displays > Arrangement > Mirror Displays. |
| Remote control not responding | Check and replace remote control batteries if necessary. |