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ViewSonic AirSync
Brea, California, United States
What it is
ViewSonic AirSync wirelessly mirrors a device screen to one or more ViewSonic displays through a sender app or web browser. It supports AirPlay, Google Cast and Miracast, as well as Sender versions for Windows, macOS, iOS, Android and the web. A host can approve or reject sharing requests with Moderator mode. AirSync can show multiple participants’ screens at once, with simultaneous capacity ranging from four to six depending on the IFP model, and Display Grouping can broadcast a display to up to 10 screens on the same local network segment.
AirSync supports LAN and internet connections, but Web Sender does not support LAN. Web Sender also lacks touch feedback, receiving IFP screens, pen strokes and high-quality sharing. Compatible ViewBoard displays support touchback control from Windows, macOS, Android and iPad. ViewSonic describes end-to-end encryption and centralized control through ViewSonic Manager. The product is designed for ViewSonic displays; specified older CDE and IFP models continue using myViewBoard Display and vCast. Sessions last up to 180 minutes by default, with two extensions possible, for a maximum of nine hours. Pricing is listed from $62, and a free plan is listed.
For and against
For
- Supports AirPlay, Google Cast and Miracast
- Moderator mode controls sharing requests
- Can broadcast to up to 10 networked displays
- Compatible ViewBoards support touchback control
Against
- Web Sender does not support LAN connections
- Web Sender lacks touch feedback and pen strokes
- Windows Sender is incompatible with ARM devices
- Specified older display models do not receive AirSync updates
The verdict
AirSync offers several casting methods, moderated sharing and multi-display broadcasting for ViewSonic environments. Check the Web Sender limitations, device requirements and display compatibility before choosing it.
Who it suits
AirSync suits business teams sharing screens in meetings, training sessions and corporate presentations. It is intended for users presenting to ViewSonic displays.
On the record
- Browser limits
- Web Sender does not support touch feedback, receiving IFP screens, pen strokes, or high-quality mode.viewsonic.com · read 7 Oct 2026
- Casting methods
- AirSync supports AirPlay, Google Cast, and Miracast.viewsonic.com · read 7 Oct 2026
- Casting protocols
- It supports AirPlay, Google Cast, and Miracast in addition to AirSync Sender screen sharing.viewsonic.com · read 7 Oct 2026
- Display compatibility
- AirSync is designed for ViewSonic displays, and specified older CDE and IFP models will continue using myViewBoard Display and vCast instead of receiving an AirSync update.viewsonic.com · read 7 Oct 2026
- Intended users
- ViewSonic describes AirSync as a wireless screen sharing solution for business environments, including meetings, training sessions, and corporate presentations.viewsonic.com · read 7 Oct 2026
- Moderation
- Moderator mode lets a host allow or reject screen sharing requests from participants.viewsonic.com · read 7 Oct 2026
- Moderator mode
- Hosts can approve or reject screen sharing requests to control who presents.viewsonic.com · read 7 Oct 2026
- Multi-display
- AirSync can broadcast a display to up to 10 screens on the same local network segment.viewsonic.com · read 7 Oct 2026
- Multiple screens
- Display Grouping can broadcast a main display to up to 10 networked ViewSonic displays simultaneously.viewsonic.com · read 7 Oct 2026
- Network modes
- AirSync supports LAN and internet connections; LAN mode requires devices to share a network and does not support Web Sender.viewsonic.com · read 7 Oct 2026
- Platform support
- Sender versions are available for Windows, macOS, iOS, Android, and the web.viewsonic.com · read 7 Oct 2026
- Security
- ViewSonic says AirSync uses end-to-end encryption and secure network protocols, with Moderator Mode to approve presenters.viewsonic.com · read 7 Oct 2026
- Session duration
- A sharing session lasts up to three hours by default and can be extended twice, for a maximum of nine hours.viewsonic.com · read 7 Oct 2026
- Simultaneous presenters
- The number of devices that can project at the same time depends on the IFP model and is listed as four to six in the FAQ.viewsonic.com · read 7 Oct 2026
- Split screen
- AirSync can show multiple users’ screens at once, with up to six simultaneous users listed in its knowledge base.viewsonic.com · read 7 Oct 2026
- Support
- ViewSonic provides a Quick Start Guide and Knowledge Base, and directs users to myViewBoard support for help.viewsonic.com · read 7 Oct 2026
- Supported platforms
- The Sender is available for Windows, macOS, iOS, Android, and web browsers.viewsonic.com · read 7 Oct 2026
- Touchback
- The AirSync Sender app supports touchback control, which lets users operate their device from a ViewBoard display.viewsonic.com · read 7 Oct 2026
