Epson Setting Assistant

Epson Setting Assistant

by Seiko Epson Corporation

447 ratings
22 reviews
Free

Details

  • Released
  • Updated
  • September 1, 2022
  • June 24, 2026
Epson Setting Assistant screenshot #1 for iPhone
Epson Setting Assistant screenshot #2 for iPhone
Epson Setting Assistant screenshot #3 for iPhone
iphone
ipad
🖼️Get Icon
Icons↘︎

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

2.2.0

June 24, 2026

Added supported projectors

User reviews

Would not connect

I followed the instructions carefully but it would not connect.

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。

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。

TOAST

No longer works since November. Was supposed to get an update in January but has not come.

Ne fonctionne pas

Nul, reste bloqué une fois connectée au projecteur, ne permet de rien faire. Du coup rend le vidéo projecteur inutilisable. NE PAS ACHETER EPSON !

Developer apps

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.