Compare wireless presentation and meeting systems.

Browser sharing and the Mersive Connect mobile app; native AirPlay, Miracast and Google Cast subject to each protocol's device and network requirements.

Browser sharing and the Mersive Connect mobile app; native AirPlay, Miracast and Google Cast subject to each protocol's device and network requirements.

Desktop, mobile and browser sharing. The 19 August support article lists Miracast as public beta, AirPlay as private beta and Google Cast public beta planned for October; target dates do not establish release.

Desktop, mobile and browser sharing. The 19 August support article lists Miracast as public beta, AirPlay as private beta and Google Cast public beta planned for October; target dates do not establish release.

Button, ClickShare apps, AirPlay, Miracast and Google Cast are listed. Firmware 2.27 has Cast client exceptions and a Miracast/Cast interaction issue.

Button, ClickShare apps, AirPlay, Miracast and Google Cast are listed. Firmware 2.27 has Cast client exceptions and a Miracast/Cast interaction issue.

Button, ClickShare apps, AirPlay, Miracast and Google Cast are listed. Firmware 2.27 has Cast client exceptions and a Miracast/Cast interaction issue.

Button-based wireless sharing; the support note requires a fifth-generation Button even when using the desktop app.

Button-based wireless sharing; the support note requires a fifth-generation Button even when using the desktop app.

Buttons plus supported Apple, Windows and Android screen mirroring.

HDMI/USB-C Buttons plus supported Apple, Windows and Android mirroring.

Webex app, AirPlay and Miracast; availability depends on radio variant and operating mode.

AirMedia applications, Apple screen mirroring, Miracast and Connect adaptors.

DisplayNote documents its apps, browser sharing, AirPlay, Google Cast and Miracast. Protocol availability depends on the receiver hardware, operating system and configuration.

Dedicated apps, AirPlay, WebShare and Miracast with optional WFA 100.

AirPlay, Miracast and Chromebook mirroring are listed.

VIA app, AirPlay and Miracast are listed.

VIA app, AirPlay and Miracast.

Teams desktop casting supports Android rooms with account and tenant prerequisites. Microsoft's Teams Rooms Miracast feature excludes Android.

Teams desktop casting requires sign-in and the same or federated tenant. Miracast requires a supported Windows touch board, Pro and enablement.

Miracast, AirPlay and Google Cast.

Vivi apps and browser sharing, with platform-dependent capabilities. The browser path supports Windows, macOS, Linux and Chromebooks, but not iOS or Android mobile devices.

AirPlay, Miracast, Chromecast and vSolution Cast.

AirPlay, Miracast and Chromecast; the guide adds a Feature Pack qualification absent from the sheet.

Yealink Presentation Pod, Miracast, AirPlay and Google Cast. YeaCast is supported in General Mode from firmware 144.320.0.20. WPP30 is unavailable in the US.

The guide documents Yealink Pod, Miracast and AirPlay. YeaCast requires General Mode and firmware 333.320.0.10 or later. Google Cast is not established for E2.

Direct sharing, AirPlay and browser meeting sharing are documented. Supported Cisco Rooms also offer Miracast in signed-in mode.

Desktop browser sharing without a client install. Phones and tablets use the Mersive Connect app or a supported native casting method.

Desktop browser sharing without a client install. Phones and tablets use the Mersive Connect app or a supported native casting method.

The license overview documents browser sharing on unlicensed hardware. A product FAQ describes subscription requirements differently; confirm entitlement for the proposed deployment.

The license overview documents browser sharing on unlicensed hardware. A product FAQ describes subscription requirements differently; confirm entitlement for the proposed deployment.

The reviewed guide documents Google Cast from Chrome, rather than a URL-based browser joining service.

The guide describes Google Cast from Chrome rather than a URL-based joining service. Firmware 2.27 has documented Cast client exceptions.

The reviewed guide documents Google Cast from Chrome, rather than a URL-based browser joining service.

The support guide requires a fifth-generation Button and does not establish URL-based browser joining.

The support guide requires a fifth-generation Button and does not establish URL-based browser joining.

The documented Chrome workflow uses Cast to the receiver. A URL-based sharing session without an application or extension was not established.

The manual documents Chrome's Cast command to the receiver. A URL-based sharing session without an application or extension was not established.

Webex-registered devices support browser guest sharing. One guest source; audio stays on the computer. In-call restrictions apply.

Windows/macOS use a downloaded executable; ChromeOS requires an extension. This is not browser-only sharing.

Available without installation. The support article specifies lower video quality than the dedicated app, including an expected 16–17 fps for video.

WebShare needs no installed client but requires Chrome 80+ on Windows 10 64-bit, macOS 12+ or ChromeOS 80+.

Chrome and Chromebook users can join through the room's browser welcome page. The model manual describes this route without a software download; current supported browser-version limits are not specified.

Indexed manufacturer text lists browser joining. Supported browsers and the current workflow were not independently verified.

Indexed manufacturer text lists browser joining. Supported browsers and the current workflow were not independently verified.

Participants can share through the meeting in supported browsers. Local casting has separate app and account requirements.

Share through a Teams meeting in supported browsers, subject to meeting permissions. Local Teams casting uses the app.

BrowserCast on firmware 11.x.19.0+ requires a supported desktop browser and Internet. It is unavailable in MultiView, MultiBeam or Conference mode; the support article also lists a local Wi-Fi access-point restriction.

Browser sharing without installation; supported features and audio vary by browser and OS. USB passthrough and extended desktop are unavailable in this path.

Browser control and Live Viewer reception are documented. A URL-based session that sends the laptop screen to Cynap Pro without a client or extension was not established.

Browser control and Live Viewer are documented. A URL-based laptop-to-display sharing session without a client or extension was not established.

Google Cast from Chrome is documented on the local network. It is native casting, not a documented URL-based browser joining service.

A URL-based sharing session without an installed client is not established. The guide documents Yealink Pod, Miracast, AirPlay and the installed YeaCast application; its browser interface is for administration.

The direct-sharing guide provides a browser-only meeting route, subject to browser permissions and meeting policy.

Native screen mirroring from macOS, iPhone and iPad is documented. The display can request its screen key.

Native screen mirroring from macOS, iPhone and iPad is documented. The display can request its screen key.

The Airtame 3 article lists AirPlay in private beta, with public beta targeted for August. That target does not confirm public availability.

The Airtame 3 article lists AirPlay in private beta, with public beta targeted for August. That target does not confirm public availability.

Native AirPlay is listed; network configuration and enabled sharing services govern access.

Native AirPlay is listed; network configuration and enabled sharing services govern access.

Native AirPlay is listed; network configuration and enabled sharing services govern access.

The current Hub limitations note lists AirPlay as unsupported.

The current Hub limitations note lists AirPlay as unsupported.

Native AirPlay is listed for VS25; enable BYOD and connect through the receiver's supported network path.

Native AirPlay is listed for WDC25; the documented mobile workflow connects to the receiver's SSID.

AirPlay is configurable in RoomOS. In Teams mode, Cisco requires MTRShareExperience to be set to RoomOS; discovery and network access must be configured.

Native AirPlay presentation is documented for compatible Apple devices.

AirPlay sharing is documented for Apple devices when enabled on the receiver. Discovery and receiver configuration must support the connection.

Native AirPlay mirroring is listed for compatible Apple devices.

AirPlay screen mirroring is supported; administrators can enable it and require the room code.

AirPlay mirroring is documented, with an optional room code.

Native AirPlay sharing is listed in Clientless Connectivity.

OEM-specific: Cisco permits AirPlay on its Teams-mode devices when MTRShareExperience is set to RoomOS. This does not establish AirPlay across all Android room appliances.

The Windows room guide documents Teams casting and wired sharing. Native AirPlay reception is not established as a Teams Rooms Windows capability in those instructions.

Native AirPlay is supported for compatible macOS and iOS devices.

AirPlay is part of the documented Mac sharing workflow, initiated through Vivi. This does not establish unrestricted, app-free discovery of the Box as an AirPlay receiver.

AirPlay is supported; discovery and access depend on network and PIN settings.

AirPlay is listed; the network guide adds a Feature Pack condition absent from the product sheet. Confirm licensing.

AirPlay is documented for the original RoomCast; administrators can require an on-screen PIN.

The E2 guide documents AirPlay for Mac and iPhone, with LAN/AP configuration and optional PIN validation.

Apple screen mirroring is documented for Windows and macOS rooms with administrator enablement and permitted network discovery. Supported Cisco signed-in rooms also provide AirPlay.

Windows users can select the display through Windows + K. Device compatibility and network configuration apply.

Windows users can select the display through Windows + K. Device compatibility and network configuration apply.

Airtame 3 supports Miracast in public beta from firmware 7.1.0. Scope can change during the rollout.

Airtame 3 supports Miracast in public beta from firmware 7.1.0. Scope can change during the rollout.

Miracast is listed. Firmware 2.27 notes an availability issue during extended sessions when Google Cast is enabled.

Miracast is listed. Firmware 2.27 notes an availability issue during extended sessions when Google Cast is enabled.

Miracast is listed. Firmware 2.27 notes an availability issue during extended sessions when Google Cast is enabled.

The current Hub limitations note lists Miracast as unsupported.

The current Hub limitations note lists Miracast as unsupported.

Native Miracast is listed for VS25. Client compatibility and BYOD settings still apply.

Native Miracast is listed for WDC25. Client compatibility and BYOD settings still apply.

Miracast supports compatible Windows and Android senders; available connection modes and radio configuration matter.

Miracast presentation is documented; direct and infrastructure modes depend on device and network configuration.

Miracast is supported on compatible receivers. Android requires version 11+ and system-level permissions; infrastructure mode depends on the display vendor's firmware integration.

Miracast uses the optional ShareLink Pro WFA 100 adapter.

Miracast sharing is listed for compatible Windows and Android devices.

Miracast is documented for Windows and compatible Android devices.

Miracast sharing is listed; dual Wi-Fi supports guest access and Miracast connections concurrently.

Microsoft's Teams Rooms Miracast feature excludes Android. OEM extensions differ: Cisco lists Miracast for Room Bar in Teams mode.

Available on supported all-in-one Windows touch boards with Pro and administrator enablement. Console-based Windows room systems are excluded from Microsoft's current feature.

Native Miracast supports compatible Windows and Android devices, including a peer-to-peer connection path.

Vivi documents its client applications and browser-based WebRTC sharing. A native Miracast receiver workflow on the Display Box is not established by the reviewed guides.

Miracast supports peer-to-peer and infrastructure (MICE) connections with compatible clients.

Peer-to-peer and MICE are listed; the guide qualifies Miracast with the Feature Pack, unlike the product sheet.

Miracast is documented, including PIN authentication and Windows extended-desktop use.

Supported Windows and Android devices can use Miracast. The E2 guide states that enabling its Wi-Fi connection disables Miracast; check the intended network mode.

Hardware-specific: Zoom documents Miracast on supported Cisco Rooms in signed-in mode. That does not establish native Miracast on every Zoom Room.

Chrome can cast a browser tab to the display. Google Cast does not use the display's screen key.

Chrome can cast a browser tab to the display. Google Cast does not use the display's screen key.

Google Cast public beta is targeted for October in the model-specific article; a released implementation is not established by that date alone.

Google Cast public beta is targeted for October in the model-specific article; a released implementation is not established by that date alone.

Google Cast is listed. Firmware 2.27 excludes Google Pixel phones and Microsoft Edge 149.0.4022.80.

Google Cast is listed. Firmware 2.27 excludes Google Pixel phones and Microsoft Edge 149.0.4022.80.

Google Cast is listed. Firmware 2.27 excludes Google Pixel phones and Microsoft Edge 149.0.4022.80.

The current Hub limitations note lists Google Cast as unsupported.

The current Hub limitations note lists Google Cast as unsupported.

Google Cast is documented through Chrome's Cast menu and Android's Google Home workflow.

Google Cast is documented through Chrome's Cast menu and Android's Google Home workflow.

Cisco lists Webex app, AirPlay and Miracast sharing. Native Google Cast reception is not established by the Room Bar specification.

ChromeOS sharing uses the AirMedia Sender extension. This does not establish native Google Cast receiver support.

Native Google Cast is documented for Android and Chrome. It must be enabled on the receiver and reachable through the local network.

WebShare browser sharing is documented. It does not establish native Google Cast receiver support.

Chromebook and Chrome-browser joining are documented. Native Google Cast receiver support is not established.

Chromebook and browser sharing are listed; native Google Cast receiver support is not established.

Chromebook and browser joining are listed. Those descriptions do not establish a native Google Cast receiver.

Microsoft documents Teams app casting. Native Google Cast reception is not established in that guide; assess any OEM extension separately.

Microsoft documents Teams app casting. Native Google Cast reception is not established in that guide; assess any OEM extension separately.

Google Cast is listed for ChromeOS, Chrome and compatible Android devices.

Chromebook and browser users have a Vivi WebRTC sharing path. Native Google Cast reception by the Display Box is not established; Chromecast-hosted Display App deployments are separate.

Chromecast sharing is listed among the native mirroring protocols.

Chromecast is listed; its Feature Pack requirement differs between the guide and product sheet.

Google Cast is documented for the original model. MVC integration retains its software and connection requirements.

The E2 guide lists AirPlay, Miracast, YeaCast and Yealink Pod. Google Cast support is not established for this generation.

Zoom's sharing comparison lists direct sharing, share.zoom.us, AirPlay and HDMI. Native Google Cast reception is not established there; OEM extensions require separate review.

Mersive Connect is the sharing app for iOS and Android; the mobile web page directs users to it.

Mersive Connect is the sharing app for iOS and Android; the mobile web page directs users to it.

iOS and Android apps share to Airtame 3. The mobile guide requires internet, iOS 15.1+ or Android 10+, and lists Android audio sharing as unavailable.

iOS and Android apps share to Airtame 3. The mobile guide requires internet, iOS 15.1+ or Android 10+, and lists Android audio sharing as unavailable.

ClickShare mobile applications are listed for iOS and Android; client OS requirements apply.

ClickShare mobile applications are listed for iOS and Android; client OS requirements apply.

ClickShare mobile applications are listed for iOS and Android; client OS requirements apply.

The support note requires a next-generation Button for app-based sharing; direct mobile-app sharing is not established.

The support note requires a next-generation Button for app-based sharing; direct mobile-app sharing is not established.

Mobile sharing uses native mirroring; Android instructions specify Google Home rather than a proprietary InstaShow app.

Mobile sharing uses native mirroring; Android instructions specify Google Home rather than a proprietary InstaShow app.

Webex mobile apps can pair with the video device and share a mobile screen; app permissions and device discovery must be available.

Android sharing uses the AirMedia app; iOS sharing uses the documented app and screen-mirroring workflow.

Dedicated iPhone, iPad and Android apps support sharing across networks. Check the current system requirements: older individual app articles list different minimum Android versions.

The ShareLink Pro app supports compatible iOS and Android devices.

Kramer VIA applications are available for iOS and Android.

The VIA application supports iOS and Android; application permissions and supported client versions vary.

The linked VIA manual lists iOS/iPadOS and Android applications with minimum supported operating-system versions.

Teams mobile app casting requires Bluetooth, internet access on both devices and proximity to the room.

Teams mobile app casting requires Bluetooth, internet access on both devices and proximity to the room.

Mobile sharing uses native AirPlay, Miracast or Google Cast; no ScreenBeam sharing app is required.

Vivi provides iOS and Android applications. Mobile users need the app; the browser sharing guide excludes iOS and Android devices.

vSolution App supports mobile control and content reception; mobile BYOM is excluded by the network guide.

vSolution App supports mobile control. The Next Gen guide excludes iOS/iPadOS screen sharing through that application.

Native sharing from iOS and Android is documented. A separate Yealink mobile sharing app for this receiver is not established.

The E2 guide uses native AirPlay on iPhone and Miracast on supported Android phones. A dedicated Yealink mobile sharing application is not established.

The Zoom mobile app can use Share Screen with the room's sharing key and meeting passcode; meeting sharing permissions apply.

Browser guests enter the display's screen key. AirPlay and Miracast may prompt for it; Google Cast does not use that admission check.

Browser guests enter the display's screen key. AirPlay and Miracast may prompt for it; Google Cast does not use that admission check.

PIN Code Connect adds an on-screen, per-user code before sharing. Guests still need the network access required by their chosen sharing method.

PIN Code Connect adds an on-screen, per-user code before sharing. Guests still need the network access required by their chosen sharing method.

Guests can use a paired Button or supported sharing client. Administrator-selected security levels govern available access methods.

Guests can use a paired Button or supported sharing client. Administrator-selected security levels govern available access methods.

Guests can use a paired Button or supported sharing client. Administrator-selected security levels govern available access methods.

Guests can present with the next-generation USB-C Button's DisplayPort mode without installing software; the guest computer must support that connection.

Guests can present with the next-generation USB-C Button's DisplayPort mode without installing software; the guest computer must support that connection.

Guests can present with a paired HDMI or USB-C Button without installing software or signing in.

A paired HDMI or USB-C Button lets guests share without a software installation or user login.

Browser guest sharing uses a displayed device code and share PIN on Webex-registered devices. Browser and in-call restrictions apply.

Administrators can use a fixed or random connection code. Guest-network access depends on the configured network interfaces.

Standard in-room sharing does not require a user account. Session IDs, moderator approval and local-only connection settings govern access.

Random or administrator-defined connection codes and separate guest/corporate network interfaces are documented.

Guests can join through the configured network and room code; admission depends on the enabled moderator and account settings.

Room codes and moderator settings govern admission. Account-based modes can restrict attendance to authorized users.

A guest access point and dynamic room code are listed. Site configuration determines network access and admission.

Guests and anonymous users can join Teams meetings when tenant and meeting policies permit; lobby settings control admission. Local app casting has separate sign-in requirements.

Guests and anonymous users can join Teams meetings when tenant and meeting policies permit; lobby settings control admission. Local app casting has separate sign-in requirements.

Guest connection paths and configurable PIN admission are documented; touchscreen approval was added in firmware 11.1.18.3.

Teachers create room-specific guest codes lasting 30 minutes to 24 hours. Administrators can create longer or multi-room access; network reachability is still required.

Open and Protected modes provide different admission rules; passwords or on-screen PINs can restrict access.

Open and Protected modes provide configurable admission, including passwords and displayed PINs.

Miracast and AirPlay can require a PIN. Guests can use supported native protocols or a paired presentation pod; WPP30 is unavailable in the US.

Administrators can enable PIN validation for AirPlay/Miracast, set its refresh interval and block casting from the office LAN. Pod and YeaCast access follow their own connection workflows.

Sharing can use a room key or meeting ID. When the room hosts a meeting, waiting-room, lock and participant-sharing controls govern admission and sharing.

Around 5 simultaneous workspace sources, limited by hardware memory; no enforced software source cap.

Around 10 simultaneous workspace sources, limited by hardware memory; no enforced software source cap.

The documented moderated workflow shows one presenter at a time; inviting the next presenter ends the current share. Standard sharing mirrors both displays. A simultaneous multi-presenter limit outside that workflow is not specified.

The documented moderated workflow shows one presenter at a time; inviting the next presenter ends the current share. Standard sharing mirrors both displays. A simultaneous multi-presenter limit outside that workflow is not specified.

Two on-screen sources.

Two on-screen sources.

Two on-screen sources; up to 32 connected users.

One on-screen content source.

One on-screen content source.

Up to four simultaneous presenters; 64 connected devices is a separate capacity figure.

Up to four presenters on one screen; up to 64 connected devices.

Two simultaneous content sources for local presentation outside video meetings; browser guest sharing has a separate one-source restriction.

Canvas supports up to four sources, with lower limits for some sharing methods. The specification and Settings guide disagree on ChromeOS composition.

Four in Grid View; up to nine in Extended Gridview. Extended Gridview requires Moderator Mode and Broadcast to display disabled.

The 2500 displays up to four sources, including HDMI; connected-user capacity does not increase the displayed-source ceiling.

Six user screens on one display; twelve across two displays.

Up to four presenters on the main display.

Up to four presenters on the main display.

Capacity depends on the appliance. Cisco Room Bar supports two simultaneous local content sources in Teams mode outside a video meeting. That specification does not establish a two-source limit within a Teams meeting.

Microsoft documents sharing from a connected device, Teams casting, a content camera or Whiteboard. The reviewed Windows and hardware documentation does not establish a concurrent presenter count; multiple displays or input ports do not establish that capacity.

Up to four in MultiView; unavailable during BYOM.

Up to four devices in Split Screen; unavailable in Multi-Display Rooms and Combined Rooms.

Up to four on-screen windows.

Up to four on-screen windows.

Up to four sources simultaneously on one display.

Up to four sources; the support guide states that a fifth sharing attempt is rejected.

Multiple shared sources can occupy separate displays when enabled. A single-display room switches between shares.

Multiple participants can share content at once, with automatic window sizing and controls to disconnect participants. Manual rearrangement of shared content is planned for Q4 2026; workspace annotation is planned for Q1 2027. Neither planned capability is currently available. These are planning targets, not committed release dates.

Multiple participants can share content at once, with automatic window sizing and controls to disconnect participants. Manual rearrangement of shared content is planned for Q4 2026; workspace annotation is planned for Q1 2027. Neither planned capability is currently available. These are planning targets, not committed release dates.

In-app moderation can select or stop presenters and manage a waiting queue of five. The queue is not a simultaneous display-source limit.

In-app moderation can select or stop presenters and manage a waiting queue of five. The queue is not a simultaneous display-source limit.

Two sources can appear side by side on one display. Touchback controls one shared source at a time; annotation and blackboarding are supported.

Two sources can appear side by side on one display. Multi-touchback applies to a single shared source; annotation and blackboarding are supported.

Two sources can appear side by side on one display or in clone mode, or on separate displays in extended mode. Touchback is limited to the single-display configuration.

One shared-content source; side-by-side sharing is not supported in the published limitations. Annotation and touch-display whiteboarding are also listed as unavailable.

One shared-content source; side-by-side sharing is not supported in the published limitations. With two displays, the documented arrangement separates the participant gallery and shared content. Annotation and touch-display whiteboarding are listed as unavailable.

Layout follows presenter count; a Button can switch its source to full screen.

Split-screen layout follows the number of presenters, up to four. A presenter's Button can switch that source to full screen.

Webex meeting layouts include grid, focus and overlay.

Canvas arranges shared content automatically and provides presenter controls. Video-quality mode limits sharing to one source; ChromeOS composition differs between the cited guides.

The moderator invites presenters into the grid and can enlarge a presenter. Extended Gridview supports a 3 × 3 layout.

Collaboration and moderator modes; moderator selects displayed content.

Automatic sizing with manual resizing; participants can view the main display on their devices.

Shared windows are sized automatically and can be resized manually; whiteboard and View Main Display are also listed.

Whiteboard, file sharing, chat and View Main Display are listed.

The room console offers Gallery, Content + gallery, Content and Front row views. Some controls depend on the room license. These are meeting layouts rather than a freely arranged multi-presenter content workspace.

The console controls meeting layouts; nearby users can also use Teams room remote. This does not establish an uncapped multi-source workspace.

MultiView composition; Quick Switch changes the active presenter.

Presenters select a quadrant; teachers can preview, approve and revoke student presentation control.

Whiteboard, annotation, Live Viewer and vSolution COMPOSER.

Whiteboard, annotation and Live Viewer are listed; the product sheet and network guide differ on whether annotation requires the Feature Pack.

Four-screen sharing, annotation, whiteboard and remote control are documented.

Four-way split display is published; the product page does not specify participant-side layout controls.

The room controller assigns shares to displays and can reserve all displays for content.

A connected browser user can disconnect other participants. The guide describes moderation as being introduced in stages; it does not describe a teacher-only approval queue.

A connected browser user can disconnect other participants. The guide describes moderation as being introduced in stages; it does not describe a teacher-only approval queue.

Web and mobile moderators manage a five-person waiting queue, choose presenters and stop sharing. Cloud moderators can end streams; bulk actions depend on account role.

Web and mobile moderators manage a five-person waiting queue, choose presenters and stop sharing. Cloud moderators can end streams; bulk actions depend on account role.

Takeover sharing can replace displayed content, depending on connection method. The cited guide does not establish a moderator approval queue.

Takeover sharing can replace displayed content, depending on connection method. The cited guide does not establish a moderator approval queue.

Takeover sharing can replace displayed content, depending on connection method. The cited guide does not establish a moderator approval queue.

Button sharing starts with the user's press. Hub documentation does not establish a separate moderator approval queue.

Button sharing starts with the user's press. Hub documentation does not establish a separate moderator approval queue.

Button controls start, stop and expand presentations; a separate moderator approval queue is not established.

Button controls select full-screen or split-screen presentation; a separate moderator approval queue is not established.

The device can stop a guest share. Within Webex meetings, the host or cohost can restrict participant sharing through Webex app controls.

Canvas provides presentation controls. The Series 3 comparison still marks dedicated Moderator Mode as a future release.

Moderator Mode controls connected presenters; Preview Mode allows review before display. These controls can be configured through central session settings.

Moderator mode controls access to displayed content; collaboration mode permits participant sharing.

Authorized VIA-app moderators can approve presentation requests, select presenters and stop presentations; administrators configure those permissions.

Configured moderators can approve, start and stop participant presentations; moderation requires the VIA application.

The device provides room-code admission and collaboration tools. Model-specific presenter approval and moderator permissions remain unconfirmed.

Meeting policy and organizer settings determine who may present and request control. Permissions follow the participant's meeting role.

Meeting policy and organizer settings determine who may present and request control. Permissions follow the participant's meeting role.

Licensed Active Learning provides instructor thumbnails and routing between group displays. Touchscreen admission controls require compatible firmware and hardware.

Teachers can preview student screens, approve presentation requests and withdraw control. Student presentation permissions remain separate from joining the room.

Protected mode restricts new sharing sessions; the guide also documents administrator, moderator and PIN authentication.

Protected mode limits new sharing connections; administrator, moderator and PIN authentication are documented.

Four-source sharing is documented, with the fifth presenter replacing the first. A moderator approval queue is not established in the reviewed model documentation.

Administrators can restrict sharing methods and require PINs. An in-session moderator queue or individual presenter-approval workflow is not established for E2.

Hosts can choose who may share and whether another participant can interrupt an existing share. Host controls also include removing participants and managing the waiting room.

Workspace annotation is planned for Q1 2027 and is not currently released. These are planning targets, not committed release dates.

Workspace annotation is planned for Q1 2027 and is not currently released. These are planning targets, not committed release dates.

Core documents screen sharing and signage. A built-in room whiteboard or annotation layer is not established; the older touchback guide concerns drawing in the presenter's applications.

Hybrid can display meeting whiteboards in Teams, Zoom and Webex. This is documented viewing support; creating or editing annotations on Airtame 3 itself is not established.

Annotation and blackboarding use a compatible USB touchscreen. Firmware 2.27 notes an annotation-saving issue with some iiyama displays.

Annotation and blackboarding use a compatible USB touchscreen. Firmware 2.27 notes an annotation-saving issue with some iiyama displays.

Annotation and blackboarding use a compatible USB touchscreen. Firmware 2.27 notes an annotation-saving issue with some iiyama displays.

Current support guidance lists annotation and touchscreen whiteboarding as unavailable, despite the brochure's combined interaction tick.

Current support guidance lists annotation and touchscreen whiteboarding as unavailable, despite the brochure's combined interaction tick.

Touchback controls the presenting computer; a separate receiver whiteboard or annotation layer is not established.

BenQ documents touchback to the source computer; an independent WDC25 whiteboard or annotation layer is not established.

A compatible touch display enables Room Bar whiteboarding and annotation. Connect both HDMI and USB; meeting mode affects the available experience.

Canvas documents source presentation and layout controls. Built-in annotation or whiteboarding is not established for AM-3200-WF.

Montage provides a whiteboard with image capture and download. Two-way whiteboard annotation between receiver and participants is documented for the Windows receiver.

Documentation describes presentation and moderator controls. Native receiver annotation and whiteboarding were not established.

Whiteboarding and annotation of shared content are documented.

The manual documents a shared whiteboard and annotation through View Main Display.

Whiteboarding is listed. The reviewed model page does not define the available annotation controls over shared computer content.

Microsoft Whiteboard is available in a meeting when the Android room system has a touch display; available sharing options depend on device settings.

Microsoft Whiteboard is available in meetings when the room has a touch display; a content camera offers a separate route for sharing a physical whiteboard.

Native whiteboard is documented from firmware 11.1.17.7. Freeze-and-annotate launched as beta; its original release could not save annotations.

Vivi provides whiteboarding and screenshot annotation. Direct whiteboard interaction at a touch display requires Box and app version 3.12.0+ and IT enablement.

Whiteboard and annotation tools are included.

Whiteboard and annotation are listed. The guide requires a Feature Pack for annotation, while the sheet presents it as included.

The original-model datasheet lists annotation and whiteboarding. The compatible WPP30 workflow also documents these tools; accessory availability varies by market.

The E2 datasheet documents four-source presentation. Built-in annotation and whiteboarding are not established by the reviewed E2 documentation; original-model claims are not inherited.

Zoom Rooms for Touch supports whiteboarding and annotation on supported shared content. Touch hardware, room settings and sharing method determine availability.

The MCS guides explain screen sharing and participant disconnection. They do not establish touch-display control of a presenting computer; Solstice's separate controls are not evidence for Polaris.

The MCS guides explain screen sharing and participant disconnection. They do not establish touch-display control of a presenting computer; Solstice's separate controls are not evidence for Polaris.

The touchback guide describes Airtame 2 and Hub cabling. Airtame 3 uses a new Miracast implementation in beta; model-specific touchback support is not established by these guides.

The touchback guide describes Airtame 2 and Hub cabling. Airtame 3 uses a new Miracast implementation in beta; model-specific touchback support is not established by these guides.

Single-touch control of one shared source is supported with a compatible USB touchscreen.

Multitouch control of one shared source is supported with a compatible USB touchscreen.

Touchback controls one shared source with one touch display. The compatibility table excludes two-display configurations.

The brochure groups touchback with annotation. Current support guidance restricts touch input; a supported shared-computer touchback workflow remains unresolved.

The brochure groups touchback with annotation. Current support guidance restricts touch input; a supported shared-computer touchback workflow remains unresolved.

Windows touchback is documented. Mac support conflicts within the manual; confirm the laptop and connection before deployment.

Touchback requires a compatible display and USB connection before power-on; USB hot-plugging is not supported.

RoomOS 26 supports Miracast touch forwarding with a touch display and compatible Windows sender. Cisco separately excludes wired touch redirect from Room Series third-party touchscreen support.

Touchscreens can operate Canvas controls. Remote touch control of the shared computer is not established by that documentation.

Touchback is documented for supported Apple, Windows and Miracast workflows. Client permissions and receiver support apply; the Windows sharing guide requires sharing the whole screen.

The published collaboration features do not establish touch control of a participant's shared computer.

Participants can be granted control of a presenter's PC. Supported touchscreen and client combinations remain to be confirmed.

Windows Miracast users can permit input from the main display; VIA collaboration also supports permission-based computer control.

Miracast and collaboration are listed; remote touchscreen control of a shared computer was not established for Connect3.

Microsoft documents Whiteboard and room-console controls. These do not establish generic laptop touchback for Android rooms; the OEM device and sharing method require separate confirmation.

The room guide documents touch interaction with Whiteboard and meeting controls. It does not establish generic touch control of a shared laptop; confirm the selected OEM system and connection.

Windows touchback uses a USB-connected touch display and enabled input permissions on the sharing device.

Vivi states that interactive-panel control of the laptop continues independently of USB Passthrough retirement. The browser application excludes this touchback function.

A connected touchscreen can control a compatible Windows laptop wirelessly; required input permissions and network ports must be enabled.

Windows touchback is documented for Miracast; network access and the guide's protocol licensing condition apply.

A compatible touchscreen can control the shared computer through WPP30. This requires the documented pod/display combination; WPP30 is unavailable in the US.

The YeaCast port table names reverse-control traffic for E2. It does not specify the supported touchscreen and sender combinations needed to establish an end-to-end touchback workflow.

Zoom Rooms for Touch can request control of a participant's shared screen. The participant must grant permission; supported touch hardware and software are required.

Mersive's approved workspace description covers every source in the workspace, laid out by the same code in the room and in every browser. This refers to the shared workspace rather than a general remote-desktop session.

Mersive's approved workspace description covers every source in the workspace, laid out by the same code in the room and in every browser. Polaris Pro has two wired HDMI input modes, selected by the room administrator. Workspace tile is the default: the input joins the workspace alongside wireless shares and is visible to remote participants. Direct bypass (full-screen pass-through) sends the input straight to the room display, outside the workspace. Remote participants do not receive that feed.

The datasheet documents an administrative live view for signage troubleshooting. It does not establish viewing the room's shared presentation on participants' devices.

The datasheet documents room conferencing and an administrative live view for signage. A separate local service returning the shared room view to participant devices is not established.

Local View supports up to two viewers at 2 frames per second.

Local View supports up to two viewers at 2 frames per second.

Local View supports up to four viewers at 3 frames per second.

Hub documentation describes Teams Rooms and Button sharing. A standalone Local View feed to participant devices is not established.

Hub documentation describes Teams Rooms and Button sharing. A standalone Local View feed to participant devices is not established.

The manual describes casting to the room display; a participant-device viewer is not established.

BYOD sends content to the receiver; a room-content viewer for participant devices is not established.

Webex meeting participants can view shared content in their apps. This meeting workflow does not establish a separate feed mirroring every local room-screen element.

The guide describes sending content and controlling presentations. A room-display feed to participant devices is not established.

Broadcast to participants sends the main display's content to connected participants' own devices; it is a receiver setting distinct from display-to-display broadcast.

WebView lets attendees view slide images in a browser; the claim is image viewing, not a full-motion return stream.

View Main Display shows room content on participant devices; the documented dashboard excludes the active presenter from that view.

View Main Display delivers room content to participant devices, with local or shared annotations.

View Main Display is included in the model's collaboration feature list.

Participants who join the Teams meeting can view shared content on their devices. This is meeting content, not a documented mirror of the full local room display.

Content shared into a Teams meeting is visible to remote participants. This does not establish a separate live copy of the room's entire display layout.

Active Learning exposes group thumbnails to the instructor and routes content to receiver-equipped displays; a general participant-device viewer is not established.

Stream to Students supports Display Boxes on firmware 3.10.0+ with administrator enablement. AirPlay, audio, quadrant sharing and combined/multi-display rooms are excluded.

Live Viewer provides participant-side viewing up to 1080p.

Live Viewer participant viewing is listed, up to 1080p.

The datasheet documents sharing to the room display and collaboration tools. Streaming the complete room view to participant devices is not established.

The E2 guide describes sending desktop or application content to the display. Viewing the combined room workspace on participant devices is not established.

Content shared into the meeting is available to meeting participants. This does not establish a separate viewer mirroring every display or local room interface.

Not supported by Essentials alone. True wireless BYOM bridges the room's own camera and mic into the call, so the peripherals have to be attached to the pod. The Mini chassis has no USB input.

Mersive's approved Pro specification includes wireless BYOM using attached room peripherals. 2x USB 3.0+ Type-C (female), host mode, 5 V at 0.9 A max, no USB Power Delivery. A distinct laptop-hosted call path was not verified in this review; Link's room-hosted Teams workflow is described separately below.

Airtame's Core guide runs calls on the laptop, with peripherals connected to that laptop and content shared to the display. Wireless access to USB peripherals connected to Airtame 3 is not established by the Core documentation.

Hybrid runs the call on Airtame 3 using its connected USB peripherals; a personal device joins and controls it. Wireless redirection of those peripherals into a meeting running on the laptop is not established.

C-10 does not recognize attached USB webcams or speakerphones.

Wireless conferencing via Button or desktop app, using validated room peripherals.

Button or desktop-app conferencing connects a supported laptop to compatible room peripherals; concurrent multi-laptop peripheral use is not established.

Barco documents laptop-hosted calls using room peripherals through the next-generation Button. Meeting controls stay on the laptop. Its known-issues page still lists conferencing as unavailable; confirm the installed firmware and peripheral configuration.

Barco documents laptop-hosted calls using room peripherals through the next-generation Button. Meeting controls stay on the laptop. Its known-issues page still lists conferencing as unavailable; confirm the installed firmware and peripheral configuration.

Laptop meeting app connects to room peripherals through the Host Button and Multimedia Hub.

Not offered for WDC25 in BenQ's product comparison table; VS25 is the BYOM model.

USB-C passthrough connects the laptop to the bar's camera, microphones and speakers.

Windows app or Windows/macOS Connect adaptor links supported room peripherals to Teams or Zoom. Firmware guidance recommends one active Connect adaptor during conferencing.

DisplayNote documents wireless laptop access to room cameras, microphones and speakers through its separate Omni application. LG offers Omni alongside Montage in a bundle; this does not establish peripheral sharing in Montage alone.

ConferenceShare connects supported Windows 10+ or macOS 12+ laptops to room USB peripherals. Concurrent peripheral use by multiple laptops is not established.

A room-device driver provides wireless laptop access to the room camera and AV peripherals; confirm supported laptop and peripheral configuration.

VIA Versa supports wireless access to room camera and AV devices.

Room-device driver provides wireless camera, microphone and speaker access; Teams and Zoom are listed as tested.