Optoma Display Share

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What Optoma Display Share is

Optoma Display Share wirelessly broadcasts, shares or streams content from phones, laptops and PCs to a projector or display. Designed for education and business settings, it mirrors Android, iOS, Windows, MacOS and ChromeOS screens. Up to 40 devices can connect at once, and up to four sources can be projected together in split-screen format. Presenters can annotate and save still images. A mobile document viewer supports Word, Excel, PowerPoint and PDF files, as well as photos, while live camera mode streams a phone or tablet camera as a visualiser. The product also lists images, video, documents and audio as shareable content. Display Share 2 supports AirPlay, Miracast and Google Cast. A configurable four-digit login code can limit access to people outside the room. In Wi-Fi station mode, the sender and display must share a local area network. Listed minimum versions are Android 7.0+, iOS 13.5+, Windows 7+, macOS 10.12+ and ChromeOS v74+. The software is free and supports browser-based Chrome use on Windows and Mac devices.

Who it suits

It suits educators and business presenters who want to share device screens or documents on a projector or display. It can also suit rooms where several sources need to appear together.

What it does well

Connects up to 40 devices simultaneously
Projects up to four sources in split screen
Supports annotation and saved presentation images
Display Share 2 supports AirPlay, Miracast and Google Cast

What to know first

Wi-Fi station mode requires the same local network
Android audio-only support requires Android 10+ and some Google apps

Getting started

Download Display Share from Optoma’s official download page or the App Store, or scan the QR code on the display standby screen.
Install it on a supported Android, iOS, macOS or Windows device, or use Chrome browser support on Windows or Mac.
In Wi-Fi station mode, connect the sending device and display to the same local area network.
Use a four-digit login code configured as random or fixed if presentation access should be restricted.
Connect devices and share a screen, document, photo or live camera feed.

Verdict

Display Share combines screen mirroring, document viewing and multi-source projection for classrooms and business settings. Check the local-network requirement and the Android audio limitation if those matter to your setup.

Questions

How much does Optoma Display Share cost?

It is free, with a free plan.

Which devices and systems does it support?

It is available on Android, iOS, macOS, web and Windows. Screen mirroring also supports ChromeOS; listed minimum versions are Android 7.0+, iOS 13.5+, Windows 7+, macOS 10.12+ and ChromeOS v74+.

How many devices or sources can connect at once?

Up to 40 devices can connect simultaneously, and up to four sources can be projected together in split-screen format.

Can it show documents and a phone camera?

Its mobile document viewer supports Word, Excel, PowerPoint and PDF files, plus photos. Live camera mode streams a mobile device’s camera to the display.

Does it support wireless casting standards?

Display Share 2 supports AirPlay, Miracast and Google Cast.

What network does it need?

In Wi-Fi station mode, the sender device and display must be on the same local area network.

Facts from Optoma Display Share's own pages

Access security: A four-digit login code can prevent people outside the conference room or classroom from logging into the presentation, with random, fixed or disabled settings. · support.optomausa.com, 1 Oct 2026
Annotation: Users can annotate and save still images from presentations. · optomausa.com, 2 Oct 2026
Audience: Optoma designs Display Share for education and business settings. · optomausa.com, 1 Oct 2026
Browser support: Display Share provides Chrome browser-based support for Windows and Mac devices. · support.optomausa.com, 1 Oct 2026
Company: Optoma describes itself as a global provider of display and projection technology serving businesses, educators, and home users. · optoma.com, 2 Oct 2026
Connections: The product page says up to 40 devices can be connected simultaneously. · optomausa.com, 2 Oct 2026
Content types: The product page lists images, video, documents, and audio as shareable content. · optomausa.com, 2 Oct 2026
Content viewers: The document viewer supports Word, Excel, PowerPoint and PDF documents plus photos from a mobile device. · optomausa.com, 1 Oct 2026
Display Share 2 integrations: Display Share 2 supports AirPlay, Miracast and Google Cast for wireless screen sharing. · optomausa.com, 1 Oct 2026
Document viewer: The document viewer supports sharing Word, Excel, PowerPoint, and PDF documents stored on a mobile device. · optomausa.com, 2 Oct 2026
Downloads: Optoma directs users to its download page, the App Store, or a QR code on the display standby screen to get the software or mobile app. · support.optomausa.com, 2 Oct 2026
Intended settings: Optoma describes Display Share as designed for education and business settings. · optomausa.com, 2 Oct 2026
Live camera: Live camera mode streams footage from a mobile device to a projector or display. · optomausa.com, 2 Oct 2026
Network requirement: In Wi-Fi station mode, the sending device and display should be on the same local area network. · support.optomausa.com, 2 Oct 2026
OS versions: Compatibility is Android 7.0+, iOS 13.5+, Windows 7+, MacOS 10.12+ and ChromeOS v74+. · optomausa.com, 1 Oct 2026
Platforms: Optoma lists Android, iOS, Windows, macOS, and ChromeOS compatibility, and support documentation also describes Chrome browser-based sharing on Windows and Mac. · support.optomausa.com, 2 Oct 2026
Purpose: Display Share wirelessly mirrors, broadcasts, shares, or streams device content to a projector or display. · optomausa.com, 2 Oct 2026
Screen mirroring: The software mirrors Android, iOS, Windows, MacOS and ChromeOS devices directly to the big screen. · optomausa.com, 1 Oct 2026
Security: A four-digit login code can be configured as random, fixed, or disabled, and the support page says it helps prevent people outside a room from joining a presentation. · support.optomausa.com, 2 Oct 2026
Simultaneous projection: The support tutorial says up to four sources can be projected simultaneously in an automatically arranged split-screen layout. · support.optomausa.com, 2 Oct 2026
Supported versions: The product specifications list Android 7.0+, iOS 13.5+, Windows 7+, macOS 10.12+, and ChromeOS v74+. · optomausa.com, 2 Oct 2026
Support limitation: Android audio-only support requires Android 10 or above and works only with some Google-developed apps such as YouTube. · support.optomausa.com, 1 Oct 2026

Where Optoma Display Share stands on Freedom251

Screen Sharing Software#10 of 30