# CameraVision — Visual Presenter

> Device camera and microphone output to external displays. (iPhone/iPad app by Masayuki Akamatsu.)

- Source: https://appshunter.io/ios/app/cameravision/id412366083 (this page in markdown: same URL + `.md`)
- Developer: [Masayuki Akamatsu](https://appshunter.io/developer/284722836)
- Category: Business, Utilities
- Price: $0.99
- Rating: 3.90/5 from 27 App Store ratings · 80 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 2 MB
- Languages: American English, Japanese, Korean
- Released: 2011-01-03
- Data updated: 2026-08-31
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/cameravision/id412366083/reviews.md

## What is CameraVision?

"CameraVision" outputs the images of the built-in camera and the corresponding sounds from the built-in microphone to an external device such as a projector or a TV monitor. This application can be used similar to a "document camera (overhead projector)" or a "live camera" to project documents, objects, people or scenes onto a large screen. In addition, showing a still image from Photo Albums is possible. Wireless transfer to AirPlay supported devices such as Apple TV is supported, as well as connections via various cables and adapters.

The following adapters/cables are supported:

- AirPlay supported devices
- Apple TV (2nd generation and later)
- USB Type-C Cable (video output supported)
- Lightning to VGA Adapter
- Lightning Digital AV Adapter (HDMI)
- Apple VGA Adapter
- Apple Digital AV Adapter (HDMI)
- Apple Composite AV Cable
- Apple Component AV Cable

This application has the functions listed below.  You can set them up easily using the buttons on the screen.

- Rear camera / front camera switching
- Camera image resolution switching from SD (640x480 pixels) up to Full HD (1920x1080 pixels)
- External display image resolution switching from SD (640x480 pixels) up to Full HD (1920x1080 pixels)
- Scale mode switching of "Fit", "Fill" or "Resize"
- Image rotation switching of "Rotatable" or "Fixed"
- Image pausing or playing
- Flash light switching
- Audio output from microphone
- Tap to lock/unlock focus and exposure
- Double-tap or pinch to zoom image
- Drag to display an on-screen pointer
- Display of a grid image - useful to adjust image projection
- Display of setting information on an external display
- Screen blackout toggle
- Automatic adjustment of focus, exposure and white balance
- Displaying a still image from Photo Albums
- Paused image saving and sharing

* These functions depend on devices and adapter/cables used.
* Please unplug and then plug your dock adapter/cable if no image is shown on the external display properly.
* Microphone input can be sent to an external speaker via HDMI, Composite or Component cable with the camera image. It can be sent wirelessly to AirPlay supported devices or Apple TV. When using a VGA cable, plug an audio cable to iPhone's headphone jack.
* To work with AirPlay supported devices or Apple TV, tap the screen mirroring button in the Control Center. This app treats it as an external display rather than actual mirroring.
https://support.apple.com/en-us/102661#mirroriOS

## Key features

- Document camera functionality
- Live camera projection
- Audio output via microphone
- Wireless and wired display options
- Adjustable camera and display resolution
- Image manipulation tools (zoom, rotate, pointer)

## Chart rankings

- #19 in Top Paid · Business (US App Store)

## Recent user reviews (10 of 80)

All indexed reviews: https://appshunter.io/ios/app/cameravision/id412366083/reviews.md

### 2/5 — Video ok, but mic must be turned OFF on app to record audio?

*2026-02-18*

Used for livestream but did not record sound although mic was ON on the app. It turned out that mic had to be turned OFF on this app to pick up sounds! This is against common sense and intuition.

### 1/5 — Doesn’t work with external camera

*2025-06-08, version 2.1.0*

Doesn’t work with external camera

### 5/5 — iphone als Livekamera

*2022-12-23*

Die App ist so einfach aber genial. Mit dem originalen Apple Adapter kann die iPhone Kamera mit einem Stativ als Live Kamera eingesetzt werden, das sogar in einer lichtschwachen Kirche. Klasse.

### 2/5 — Loved it, but no updates rendered it useless

*2022-09-02*

I used this app for years in my classroom. It was the simplest and cheapest way to get a document camera, and the image was always so clear and high quality. I recommended it to everyone. But this summer I upgraded my phone to a 13 Pro, and the image is always upside down. The app will rotate to the side, but will not go upside down to project images. I am disappointed.  I really loved this app. Too bad the developers have ignored it for so long.

### 5/5 — LiveStreaming Video from iPhone with no Overlay!

*2022-02-19*

If you are looking to use your iPhone as a full screen video source in OBS or livestreaming, this is the app you need. In fact, it's the only one I have ever found. It works perfectly. $1 is a steal for this, please support this dev because this product is gold.

### 4/5 — Great little App

*2021-10-23, version 2.1.0*

This is fantastic. It allows me to send video and audio to an Apple TV and then out to YouTube via a Blackmagic Atem mini pro. Good quality. 

One suggestion that would be SO helpful is the ability to flip the camera image so that any text on the image appears the right way round.

### 1/5 — Don’t Buy

*2021-08-27*

Doesn’t work on iPhone 12 Pro Max. You’ll burn $1 only to find out it doesn’t work.

### 5/5 — Fantastic for showing Craft Demonstrations

*2021-08-01*

I absolutely love this app.  I use it to show what I am demonstrating in my quilting classes.  I open that app on my phone and place my phone in an overhead mount connected via HDMI cable to a TV.  All my students can see what I am doing on the TV display.  Much better class experience for all.

### 1/5 — Black frame

*2020-11-02*

Não dá para remover as bordas pretas laterais da imagem, apesar do hdmi limpo. Maior furada.

### 4/5 — Works not yet with iPad 7th gen.

*2020-10-08, version 2.1.0*

I get no full screen on iPad 20201007 .

## Frequently asked questions about CameraVision

### What does CameraVision do?

CameraVision transforms your device into a document camera or live projector. It outputs the images from your device's camera and the corresponding audio from its microphone to an external display such as a projector or TV monitor. This allows you to project documents, objects, or scenes onto a larger screen for presentations or demonstrations.

### How can I connect to an external display?

The app supports various connection methods. You can use wireless transfer to AirPlay supported devices like Apple TV. Wired connections are also supported via USB Type-C cables, Lightning to VGA/HDMI adapters, and other Apple AV adapters and cables.

### What are the key features of CameraVision?

Key features include switching between front and rear cameras, adjusting image resolution up to Full HD, scaling and rotating the image, pausing the image, enabling flash, outputting microphone audio, and controlling focus and exposure. You can also display a grid, use an on-screen pointer, and blackout the screen.

### Is CameraVision compatible with my device?

The app's functionality can depend on the specific devices and adapter/cables used. It supports AirPlay devices, Apple TV (2nd gen+), and various USB Type-C, Lightning, VGA, and HDMI adapters and cables. For optimal performance, ensure your device and accessories are compatible with video output.

### Can I show images from my photo album?

Yes, the application allows you to display still images from your device's Photo Albums. This feature, along with others, can be easily set up using the on-screen buttons, providing flexibility for your presentations.

## Version history (last 5 releases)

### 2.5.1 — 2026-07-06

Minor bugs have been fixed.

### 2.5.0 — 2025-09-02

- Added focus & exposure lock indicator
- Added Dark Mode support
- Improved camera display
- App icon updated

### 2.1.0 — 2018-12-18

- User Interface Updated
- Show/Hide User Interface

### 2.0.2 — 2018-12-03

iOS 12 compatible.

### 2.0.1 — 2015-01-29

- Showing a touch pointer on paused is supported.
- Showing a photo/image on iPad is supported.

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## More apps by Masayuki Akamatsu

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- [T4Two](https://appshunter.io/ios/app/t4two/id284910005)

All apps by Masayuki Akamatsu: https://appshunter.io/developer/284722836

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*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 2026-08-31.*