CommBox Horizon 105 Inch 21:9 Ultra Wide Interactive Display | CBIH105

CommBox Horizon 105 Inch — The Ultra-Wide 21:9 Interactive Display for Boardrooms and Hybrid Meetings

The CommBox Horizon 105 Inch redefines what a boardroom display can do. With a 21:9 aspect ratio and 5K resolution across 105 inches, it provides 33 percent more usable screen space than a standard 16:9 86 inch display — allowing agenda, remote participants, and shared content to occupy the screen simultaneously rather than competing for space. It is specifically designed to accommodate the Microsoft Teams Front Row layout, placing remote participants eye-level across the bottom of the screen while content fills the top — the most natural hybrid meeting experience available in a single display.

The Horizon is not simply a large interactive screen. The 2.1 audio system (2×20W speakers plus a 15W subwoofer) and 8-array microphone with 8-metre pick-up range mean it handles hybrid meeting audio for large boardrooms without external speakers or microphones. 50-point infrared touch with 1mm accuracy and under 5ms response makes whiteboarding and annotation feel immediate across the full ultra-wide canvas, with full Microsoft Ink support for annotating directly in PowerPoint and Word. CommBox Connect enables wireless screensharing via Miracast, Chromecast, and AirPlay — no dongles, no app installs on connected devices.

Running Android 13 with CommBox OS Lite and an 8GB/64GB dual quad-core compute platform, the Horizon handles simultaneous apps without lag. A 7-year CommBox Manage licence is included — unusually generous for a display at this level — enabling remote configuration and management for the full life of the warranty. Backed by a 5-year warranty, unlimited free virtual training, and same business day support from CommBox’s local Australian team, the Horizon is a flagship boardroom investment built for organisations that run serious hybrid meetings.

33% More Screen Space — The Case for 21:9 Ultra Wide

A standard 16:9 display shows one thing well at a time. The Horizon’s 21:9 aspect ratio changes that. Meeting agenda, Teams or Zoom video feeds, and shared presentation content can all occupy the screen simultaneously — without the complexity of a dual-screen setup or the cost of two displays. For hybrid meetings, that single change in layout improves engagement, reduces context-switching, and makes remote participants feel genuinely present in the room.

• 21:9 ultra-wide 5K display — 33% more screen space — the Horizon’s aspect ratio gives 33% more usable horizontal space than a standard 16:9 86 inch display, without the room footprint of a dual-screen setup. Agenda, video feeds, and shared content all visible simultaneously.
• Microsoft Teams Front Row — natively optimised — the Horizon’s 21:9 format is specifically designed to accommodate Teams Front Row layout, placing remote participants eye-level across the bottom of the screen while content fills the top. The most natural hybrid meeting experience available in a single display.
• 50-point touch with 1mm accuracy and <5ms response — precise, immediate touch response across the full ultra-wide canvas. Annotate in Microsoft Ink, whiteboard on an infinite canvas, and interact with meeting content with no perceptible lag.
• 2.1 audio with 2×20W speakers and 15W subwoofer — premium room-filling audio without external speakers. The Horizon’s 2.1 system handles hybrid meeting audio for large boardrooms and conference rooms.
• 8-array microphone with 8m pick-up — captures voices from anywhere in a large room. Combined with the 2.1 audio system, the Horizon is a complete hybrid meeting solution without additional AV hardware.
• CommBox Manage — 7-year licence included — unusually, CommBox includes a 7-year CommBox Manage licence with the Horizon. Configure, update, and manage the display remotely for the full life of the warranty.
• Miracast, Chromecast, and AirPlay via CommBox Connect — wireless screensharing from any device on any platform without dongles or app installs. CommBox Connect also supports Touchback for interactive wireless sharing.
• 100W USB-C rear port — charges most laptops at full speed via the rear USB-C connection while they present. Front USB-C at 15W covers mobile devices and peripherals.
• OPS slot + removable Wi-Fi module — future-proof design. Add a Windows PC module when needed, or remove the Wi-Fi module for secure network-isolated installations.
• CASA Tier 3 cyber certified — 5-year warranty with unlimited training — CommBox OS Lite holds the highest level of Google CASA cyber certification. Backed by 5-year warranty and unlimited free virtual training for the life of the screen.

Microsoft Teams Front Row — Built For It

The Horizon’s 21:9 format is intentionally designed to accommodate Microsoft Teams Front Row layout — placing remote participants eye-level in a horizontal strip across the bottom of the screen, with meeting content filling the top. CommBox is a Microsoft Teams Rooms certified partner, and the Horizon range is rigorously tested for Teams Rooms compatibility with leading UC compute devices from Jabra, Logitech, Poly, Yealink, Crestron, and Barco.

50-Point Touch Across a 5K Canvas

The Horizon’s infrared touch frame supports 50 simultaneous touch points with 1mm accuracy and under 5ms response across the full ultra-wide 5K canvas. Annotate directly in Microsoft PowerPoint and Word with full Microsoft Ink integration, whiteboard on an infinite canvas with CommBox Whiteboard, or annotate over any HDMI input with Annotate Anywhere. Multiple participants can interact simultaneously without confusion or lag.

Premium 2.1 Audio — No External Speakers Needed

The Horizon’s 2.1 audio system — 2×20W front-facing speakers plus a 15W dedicated subwoofer — provides room-filling audio for large boardrooms and conference spaces. Combined with the 8-array microphone that picks up voices from up to 8 metres away, the Horizon is a complete hybrid meeting audio solution without additional AV hardware. CommBox Manage handles audio configuration remotely across a fleet.

Wireless Screensharing From Any Device

CommBox Connect enables wireless screensharing from any laptop, tablet, or phone via Miracast with Touchback, Chromecast, and AirPlay — no dongle, no app install required on the connected device. Touchback allows the presenter to control their laptop directly from the Horizon’s touch surface during a wireless session. For wired connections, 100W rear USB-C charges most laptops at full speed while they present.

CommBox Manage — 7-Year Licence Included

Every Horizon comes with a 7-year CommBox Manage licence — the longest included management licence in the CommBox range. CommBox Manage is a cloud-based fleet management platform that allows IT teams to remotely configure, update, monitor, and troubleshoot every Horizon screen from a centralised dashboard. Configure once and push to all screens, schedule firmware updates out of hours, and manage the entire fleet without physical site visits.

Built for Serious Hybrid Meetings

The Horizon runs Android 13 with CommBox OS Lite on an 8GB RAM, dual quad-core compute platform. CommBox OS Lite includes CommBox Whiteboard, CommBox Connect, CommBox Tools, CommBox Store, CommBox Cloud Drives, CommBox Screen Recording, and Picture in Picture — a complete collaboration platform without requiring a separate compute device. When a Windows or specialist environment is needed, the OPS slot accepts a Windows PC module.