Detailed Specifications
YEALINK MB-12X PRO - 12X Extended PTZ Camera Module
Overview
The Yealink MB-12X Pro (MPN: 1303128) is a commercial-grade, high-definition 4K Pan-Tilt-Zoom (PTZ) optical upgrade camera module purpose-engineered for second-generation Yealink MeetingBoard Pro interactive collaboration displays (including the MB65 Pro, MB75 Pro, and MB86 Pro). The system eliminates the architectural sightline limits and pixelation typical of pure digital zoom cameras in deep workspaces. By providing a true 12x hardware optical zoom path, it guarantees clear participant framing and text readability over long boardroom physical distances.
The structural engineering uses an integrated, cableless alignment layout featuring a proprietary bottom-facing multi-pin hardware docking connector. This enables the camera node to drop directly into the top-mounted custom slot expansion bay of the MeetingBoard Pro chassis, locking into place with flush mounting thumbscrews. Once docked, the module combines with the display's integrated fixed wide-angle lenses to form a high-performance multi-camera tracking array. Guided by an onboard neural imaging pipeline, the system parses structural spatial fields in real-time, executing responsive hardware mechanical panning ($pm100^circ$) and vertical tilting ($0^circ text{ to } -90^circ$). This framework drives voice-localization tracking, multi-stream presenter focus framing, and active speaker transitions. Physical access management is handled by an automated electric privacy shutter that seals the main lens barrel when media channels close. Do not deploy this modular camera unit as a standalone USB webcam, wall-mounted peripheral, or on first-generation non-Pro MeetingBoard displays, as its electrical routing, command bus, and balance points depend on the native Pro-series docking slot.
Key Features
True 12x optical zoom preserves sharp native matrix clarity at deep room boundaries.
Cableless custom slot docking drops into the display chassis to eliminate clutter.
4K Ultra HD video resolution captures crisp participant expressions and text details.
Advanced AI voice tracking coordinates smooth motorized mechanical pan-and-tilt.
Mechanical auto-privacy shutter seals the optical lens securely off-call.
Specifications
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| Brand | Yealink |
| Part Number | 1303128 |
| Product Type | 12X Extended PTZ Camera Module |
| Model Designation | MB-12X PRO (MB-Camera-12X) |
| Target Video Standard | 4K Ultra HD (3840 x 2160 pixels) @ 30 FPS |
| Optical Zoom Factor | 12x True Mechanical Optical Zoom |
| Lens Field of View | 90° Diagonal (DFOV) / 80° Horizontal (HFOV) / 49° Vertical (VFOV) |
| Motorized Pan Boundaries | $pm100^{circ}$ Continuous Horizontal Sweep |
| Motorized Tilt Boundaries | $0^{circ} text{ to } -90^{circ}$ Vertical Pitch Range |
| Optical Configuration | Focal Length: 3.4mm - 40.4mm / Aperture Scale: F1.8 - F3.62 |
| Target Low-Light Capture | Day Mode: 0.5 lux / Night Mode: 0.1 lux |
| Signal-to-Noise Floor | Greater than 63 dB |
| System Interface Interconnect | Proprietary Multi-Pin Gold Docking Array |
| Installation Method | Top-Chassis Mechanical Slot-In Lock |
| Operational Privacy Mode | Integrated Auto-Driven Electrical Privacy Shield |
| Power Budget Profiles | Driven by Host Chassis (Avg: 8.8W, Peak: 13.3W, Standby: 8.4W) |
| Hardware Compatibility | Yealink MeetingBoard Pro Series (2nd-Generation Display Blocks Only) |
