# 4x4 Multiviewer Control — Video Wall/Seamless Matrix

> Video wall and seamless matrix switcher with multiview capabilities. (iPhone/iPad app by SHAO CHUN KUO.)

- Source: https://appshunter.io/ios/app/4x4-multiviewer-control/id1420804403 (this page in markdown: same URL + `.md`)
- Developer: [SHAO CHUN KUO](https://appshunter.io/developer/1790988361)
- Category: Utilities, Productivity
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.3 · 4 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2018-09-13
- Data updated: 2026-06-03
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/4x4-multiviewer-control/id1420804403/reviews.md

## What is 4x4 Multiviewer Control?

Video-Wall mode supports 2 x 2 Video-Wall with 4 selectable input sources
Support 4 input and 4 multiview windows seamless switching
Multiview mode support scales and sizes each picture. 
Multiview mode support PIP, POP and set PIP priority

## Key features

- 2x2 Video-Wall mode
- 4 selectable input sources
- Seamless switching
- Multiview mode with scaling
- PIP and POP support
- PIP priority setting

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/4x4-multiviewer-control/id1420804403/reviews.md

### 1/5 — Useless

*2018-10-07*

Dont know how to use it.

## Frequently asked questions about 4x4 Multiviewer Control

### What is 4x4 Multiviewer Control used for?

4x4 Multiviewer Control is a utility application designed for managing and displaying multiple video inputs. It supports 2x2 video wall configurations and offers flexible multiview options, allowing users to seamlessly switch between four input sources.

### Does 4x4 Multiviewer Control support different display modes?

Yes, 4x4 Multiviewer Control supports both Video-Wall mode for 2x2 setups and Multiview mode. The Multiview mode allows for scaling and sizing of each picture, and includes Picture-in-Picture (PIP) and Picture-out-Picture (POP) functionalities with adjustable PIP priority.

### What devices is 4x4 Multiviewer Control compatible with?

4x4 Multiviewer Control is available for iPhone and iPod devices. It was released on September 13, 2018, and its latest version is 1.0.

### Is 4x4 Multiviewer Control free to use?

Yes, 4x4 Multiviewer Control is available for free. There are no in-app purchases or subscription fees associated with its use.

### Does 4x4 Multiviewer Control have ads?

No, 4x4 Multiviewer Control does not contain advertisements. It is a completely ad-free application.

### How often is 4x4 Multiviewer Control updated?

The application was last updated on September 13, 2018, with version 1.0. There have been no subsequent updates since its initial release.

### What is the age rating for 4x4 Multiviewer Control?

4x4 Multiviewer Control has an age rating of 4+. This indicates it is suitable for users aged four and above.

### What is the user feedback on 4x4 Multiviewer Control?

Based on the available data, 4x4 Multiviewer Control has received one rating of 1.0 stars. This suggests a very low user satisfaction score.

## Version history (last 1 release)

### 1.0 — 2018-09-13

No release notes.

## Apps similar to 4x4 Multiviewer Control

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [龙嘉SCM供应商](https://appshunter.io/ios/app/scm/id1459545200) | — | Free | Utilities |
| [NovaTec - Diário de Obras](https://appshunter.io/ios/app/novatec-diario-de-obras/id1460271080) | — | Free | Utilities |
| [晓语听听](https://appshunter.io/ios/app/id1462853240) | — | Free | Utilities |
| [CalcuLatte](https://appshunter.io/ios/app/calculatte/id1464511080) | — | Free | Utilities |
| [Hyshare Pro](https://appshunter.io/ios/app/hyshare-pro/id1605950973) | — | Free | Utilities |
| [J-Tech Digital Control](https://appshunter.io/ios/app/j-tech-digital-control/id1572720298) | 2.6 (5) | Free | Utilities |

## More apps by SHAO CHUN KUO

- [MATRIX CONTROL](https://appshunter.io/ios/app/matrix-control/id904487754)
- [Remote Control Center](https://appshunter.io/ios/app/remote-control-center/id929873260)
- [Remote Control Center PRO](https://appshunter.io/ios/app/remote-control-center-pro/id930779117)
- [Device Manager for HDV system](https://appshunter.io/ios/app/device-manager-for-hdv-system/id1145241081)
- [HD CCTV Camera Wi-Fi Viewer 2](https://appshunter.io/ios/app/hd-cctv-camera-wi-fi-viewer-2/id1356941265)
- [HD CCTV Camera Wi-Fi Setting](https://appshunter.io/ios/app/hd-cctv-camera-wi-fi-setting/id1358548335)

All apps by SHAO CHUN KUO: https://appshunter.io/developer/1790988361

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-03.*