Design
Room OS, AI & Audio Concepts
Edited
AI-powered vs. voice-based camera tracking
Two ways to keep the right person in view, and when to use each.
Overview
Room OS supports two tracking modes:
Voice-based tracking
AI camera tracking
Both keep the right person in view. They work in different ways, which affects setup, behaviour, and how natural the experience feels.
Pleneo RoomVision and RoomVision XL use AI camera tracking.
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How each works
Voice-based tracking
Voice-based tracking follows the person who is speaking. The microphones identify where the active speaker is, and RoomHub switches the camera to the view set for that location.
In practice:
Tracking is location-based
Camera views are set in advance
The camera switches cleanly between them
Pleneo makes this simple with a guided setup and built-in checks. No extra processors or scripting required.
AI camera tracking
AI camera tracking works by sight rather than sound. The camera recognises people in the room and follows them in real time, keeping everyone naturally framed as they move or take turns speaking.
No presets
No zone mapping
No calibration
The movement is smooth and continuous, more like a human camera operator than a system that only reacts to triggers.

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Setup and configuration
Voice-based tracking
Set up per location, in two steps:
Speak from the location you want to track
Set the camera view for that location
Setup is predictable and repeatable, even across many rooms.
AI camera tracking
Simpler. Connect a Pleneo PTZ camera, and tracking starts right away. People are recognised automatically, and framing adjusts on its own, with nothing to configure.
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Performance and experience
Voice-based tracking:
Works in defined zones
Switches between set views
Predictable and repeatable across rooms
AI camera tracking:
Follows people by sight
Works even in noisy rooms
Moves smoothly and continuously
AI camera tracking adapts on its own to a single presenter, a panel, or a group discussion, with no reconfiguration.
The two work together. AI camera tracking handles auto-framing and presenter tracking automatically, so there's nothing to set up. If you also want the camera to favour specific seats, you can add voice-based tracking on top.
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Why AI camera tracking is the default
AI camera tracking is simpler to deploy, needs no calibration, and follows people rather than sound:
Tracks people, not sound direction
Adapts automatically to multiple speakers
Smooth, lifelike camera movement
Simple, hands-off setup
That's why Pleneo RoomVision and RoomVision XL use AI camera tracking by default. For rooms that prefer sound-based control, RoomHub still offers voice-based tracking with guided setup.
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In summary
Both modes keep the right person in view:
Voice-based tracking is structured and predictable
AI camera tracking is fluid and natural
Pleneo RoomVision and RoomVision XL use AI camera tracking for a natural, hands-free experience.