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Q-SYS UCI Viewer

Q-SYS UCI Viewer

by QSC Audio Products, LLC.

53 ratings
31 reviews
🔧 Utilities
📊 Productivity
Free

Details

  • Released
  • Updated
  • February 7, 2011
  • January 15, 2026

Features

Developer

QSC Audio Products, LLC.
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Q-SYS UCI Viewer screenshot #1 for iPhone
Q-SYS UCI Viewer screenshot #2 for iPhone
iphone
ipad
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🔄6+ apps
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About

Control Q-SYS systems remotely from your iOS device. Design custom user interfaces in Q-SYS Designer software to manage various system elements like audio, video, and lighting. Offers extensive control capabilities for a seamless user experience.

✓Remote system control
✓Customizable user interfaces (UCIs)
✓Source selection
✓PTZ camera control with video preview
✓Lighting dimmer control
✓Volume faders
✓Signal meters
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What's New in Q

3.12.1

January 15, 2026

Fix for css related crash issue.

User reviews

Most RecentHighest RatedLowest Rated

Non responsive

Using with 10.4. I could get the deployed UCI to show up after some finagling (hard link IP, uci viewer mode off). However, the touchscreen on the UCI is completely non responsive from iOS app. It is, however, responsive from the windows version. We made a very simple test design to isolate the issue and confirmed it’s probably a bug in the iOS UCI app.
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kronkiuekronkiue

Updated and now won’t function

With the app update last week now none of the rooms function except for the devices on an update delay. Older version works great but new kills the system. Crashes on opening now.
Dkla68Dkla68

3.12 Broke CSS

When 3.12 came out/auto updated, it made it so the app couldn’t “download images” when trying to launch the UCI. My UCI uses a CSS file with custom images. When I removed the custom images from the CSS, the UCI launched. Design is on 9.13. Haven’t tried with Designer version 10 because I have peripherals that can’t go to 10. Please fix
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.EFB..EFB.

Do not update to 3.9

This update broke my UCI connection.
Now all I get is a black screen with the Q-SYS banner.
JuzzyQLDJuzzyQLD

Blank screen

App is not working, all that shows is a blank screen
VTC PalVTC Pal
See 26 more reviews

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FAQ

What does the Q-SYS UCI Viewer app do?

The Q-SYS UCI Viewer app allows you to control Q-SYS systems directly from your iOS device. You can create custom user control interfaces (UCIs) within Q-SYS Designer software to manage various system elements, providing comprehensive control and monitoring capabilities.

What kind of controls are available through the app?

The app supports a wide range of controls, including source selection buttons, Q-SYS PTZ camera controls with video preview, lighting dimmer controls, projector on/off selectors, signal meters, screen up/down functions, snapshot recall, and volume control faders.

Is the Q-SYS UCI Viewer app free to use?

The app itself is free to download. However, using the Q-SYS UCI Viewer for iOS requires license activation for UCI deployment onto a Core processor. More details can be found on the QSC website.

What systems is this app compatible with?

This app is specifically designed for use with QSC's Q-SYS Platform only. It enables control of systems managed by the Q-SYS Platform, allowing for integrated management of audio, video, and lighting.

What are common use cases for the Q-SYS UCI Viewer?

Common use cases include controlling audio and video sources in meeting rooms, managing lighting scenes in event spaces, operating PTZ cameras with live preview for broadcasts or presentations, and adjusting volume levels remotely. It's ideal for situations where direct access to system hardware is inconvenient.