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Epson Setting Assistant

Epson Setting Assistant

by Seiko Epson Corporation

464 ratings
26 reviews
🔧 Utilities
📊 Productivity
Free

Details

  • Released
  • Updated
  • April 11, 2025
  • October 2, 2026

Developer

Seiko Epson Corporation
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Epson Setting Assistant screenshot #1 for iPhone
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About

This app uses your device's camera to automatically correct the shape and unevenness of a projected image. It adjusts the projection to fit a screen or frame and compensates for surface irregularities for a clearer picture.

✓Automatic shape correction
✓Unevenness correction
✓Rectangular image adjustment
✓Frame alignment
✓Surface irregularity detection
✓QR code scanning for connection
Show original description

What's New in Epson Setting Assistant

2.3.0

October 2, 2026

Added supported projectors

User reviews

Most RecentHighest RatedLowest Rated

Worked better than I could have imagined.

Worked better than I could have imagined.
Lowkey2357Lowkey2357

Would not connect

I followed the instructions carefully but it would not connect.
Mickilini305Mickilini305

接続がクソ

EHシリーズの画面補正をアプリでしようとしたがプロジェクターとの接続が不安定すぎる。
日本メーカーとは思えないレベル。
何度も10回接続チャレンジして1回繋がればマシなレベル。
健憲兼県健憲兼県

EH-LS650

無法連結校正
Deman ChenDeman Chen

アプリ補正がめんどくさすぎる

アプリで補正しようとすると、絶対に1発で接続ができない、もしくは補正がエラーになる。
再起動を毎回しなくてはならないため、本当に煩わしい。本体に自動補正機能をつけろよと思う。
別のメーカーのものを買うか検討中。
tonsuke345tonsuke345
See 21 more reviews

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FAQ

What does the Epson Setting Assistant app do?

The app uses your device's camera to automatically correct the shape and unevenness of a projected image. It can adjust the projection to be rectangular or align with a specific frame, and it also corrects for distortions caused by uneven surfaces like walls.

How does the app correct projected images?

You connect your device to a compatible Epson projector, then open the app and follow the on-screen instructions to take a picture of the projected pattern. The app analyzes this pattern and automatically makes the necessary adjustments to the image.

Is the Epson Setting Assistant app free to use?

Yes, the Epson Setting Assistant app is free to download and use. There are no in-app purchases or advertisements mentioned in the provided description.

What devices are compatible with the Epson Setting Assistant?

The app is designed for use with compatible Epson projectors. It requires an iPhone, iPad, or iPod touch with a camera and the ability to connect to the projector's network. A list of supported projectors can be found on the Epson support website.

When would I use the Epson Setting Assistant?

You would use this app when setting up an Epson projector, especially if the projected image appears distorted, trapezoidal, or doesn't fit the screen perfectly. It's useful for both home and business projectors to ensure a clear and properly shaped image.